This study is based on Recommendation Systems and its Types used in Tourism and Travel Website. Recommendation Systems are used in websites so that it can recommend item to a user based on his her interest and on the basis of user profile. In this paper, I design a recommender system for recommending tourist places based on content based and collaborative filtering techniques. This method combines both behavioural and content aspects of recommendations. The flow for the research is that first of all using cosine similarity, weighted ratings and Location APIs we build a content based system. The process is carried out by comparing the features of the item with respect to the user’s preferences. Then followed by collaborative filtering techniques such as Correlation and K Nearest neighbour in which items predict the interest of the user on an activity considering the evaluation that a particular user has given to similar activities. Shikhar "Study of Recommendation System Used In Tourism and Travel" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-1 , December 2021, URL: https://www.ijtsrd.com/papers/ijtsrd47922.pdf Paper URL: https://www.ijtsrd.com/computer-science/other/47922/study-of-recommendation-system-used-in-tourism-and-travel/shikhar
AI in Entertainment – Movie Recommendation SystemIRJET Journal
The document proposes a movie recommendation system that uses content-based filtering via cosine similarity to provide personalized movie recommendations to users based on their previous ratings and genres. It discusses how the system would collect and preprocess movie data, calculate cosine similarities between movies to determine recommendations, and compares content-based and collaborative filtering approaches. The goal of the system is to improve upon traditional recommendation methods by providing more accurate recommendations tailored specifically to individual users.
This document summarizes several research papers on improving recommendation systems using item-based collaborative filtering approaches. It discusses challenges with traditional collaborative filtering like data sparsity and scalability. It then summarizes various item-based recommendation algorithms that analyze item relationships to indirectly compute recommendations. These include item-item similarity techniques like cosine similarity and adjusting for average ratings. The document also reviews literature on combining item categories and interestingness measures to improve accuracy. Overall, it analyzes different item-based collaborative filtering techniques to address challenges and provide high quality, personalized recommendations at scale.
IRJET- Analysis on Existing Methodologies of User Service Rating Prediction S...IRJET Journal
This document summarizes and analyzes existing methodologies for user service rating prediction systems. It discusses recommendation systems including collaborative filtering, content-based filtering, and hybrid approaches. Collaborative filtering predicts user ratings based on opinions of other similar users but faces challenges of cold start, scalability, and sparsity. Content-based filtering relies on item profiles and user preferences to recommend similar items but requires detailed item information. Hybrid systems combine collaborative and content-based filtering to address their individual limitations. The document also examines social recommender systems and how they can account for relationship strength, expertise, and user similarity within social networks.
An Efficient Content, Collaborative – Based and Hybrid Approach for Movie Rec...ijtsrd
The purpose of the project is to research about Content and Collaborative based movie recommendation engines. Nowadays recommender systems are used in our day to day life. We try to understand the distinct types of reference engines systems and compare their work on the movies datasets. We start to produce a versatile model to complete this study and start by developing and relating the different kinds of prototypes on a minor dataset of 100,000 evaluations. The growth of e commerce has given rise to recommendation engines. Several recommendation engines exist within the market to recommend a wide variety of goods to users. These recommendations support various aspects such as users interests, users history, users locations, and more. Away from all the above aspects one thing is common which is individuality. Content and collaborative based movie recommendation engines recommend users based on the users viewpoint, whereas many things are there within the marketplace that are related to which a user is uninformed of. This stuff should also be suggested by the engine to clients But due to the range of individuality , these machines do not suggest things that are out of the crate. The Hybrid System of Movie Recommendation Engine has crossed this variety of individuality. The Movie Recommendation Engine will suggest movies to clients according to their interest and be evaluated by other clients who are almost user like. Additionally, for this, there are web services that are capable of acting as a tool adornment. Rajeev Kumar | Guru Basava | Felicita Furtado "An Efficient Content, Collaborative – Based and Hybrid Approach for Movie Recommendation Engine" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-3 , April 2020, URL: https://www.ijtsrd.com/papers/ijtsrd30737.pdf Paper Url :https://www.ijtsrd.com/engineering/information-technology/30737/an-efficient-content-collaborative-%E2%80%93-based-and-hybrid-approach-for-movie-recommendation-engine/rajeev-kumar
Tourism Based Hybrid Recommendation SystemIRJET Journal
This paper proposes a hybrid tourism recommendation system that combines collaborative filtering, content-based filtering, and aspect-based sentiment analysis to improve accuracy and address cold start problems. The system analyzes user ratings and reviews to predict ratings for other tourism packages. It stores ratings, reviews, and sentiment information in a database to enhance recommendations. Results showed the hybrid approach increased efficiency over conventional methods. Future work could include testing on additional datasets and expanding the system.
with current projections regarding the growth of
Internet sales, online retailing raises many questions about how
to market on the Net. A Recommender System (RS) is a
composition of software tools that provides valuable piece of
advice for items or services chosen by a user. Recommender
systems are currently useful in both the research and in the
commercial areas. Recommender systems are a means of
personalizing a site and a solution to the customer’s information
overload problem. Recommender Systems (RS) are software
tools and techniques providing suggestions for items and/or
services to be of use to a user. These systems are achieving
widespread success in ecommerce applications now a days, with
the advent of internet. This paper presents a categorical review
of the field of recommender systems and describes the state-ofthe-
art of the recommendation methods that are usually
classified into four categories: Content based Collaborative,
Demographic and Hybrid systems. To build our recommender
system we will use fuzzy logic and Markov chain algorithm.
IRJET- Review on Different Recommendation Techniques for GRS in Online Social...IRJET Journal
This document reviews different recommendation techniques for group recommender systems (GRS) in online social networks. It discusses traditional recommender approaches like content-based filtering and collaborative filtering. It also reviews related work applying opinion dynamics models and weight matrices to GRS. The document concludes that using a smart weights matrix to consider relationships between group members' preferences in a recommendation process improves aggregation and ensures consensus, providing the best way to recommend items to a complete group.
Mixed Recommendation Algorithm Based on Content, Demographic and Collaborativ...IRJET Journal
The document describes a proposed hybrid recommendation algorithm that incorporates content filtering, collaborative filtering, and demographic filtering. It begins with an overview of recommendation systems and different filtering techniques. Then, it discusses related work incorporating various filtering approaches. The methodology section outlines the original algorithm, which develops user profiles based on browsing history and ratings. It provides recommendations by calculating similarities between user and item profiles. The proposed methodology enhances this by incorporating demographic attributes into user profiles and using fuzzy logic to validate recommendations. It claims this integrated approach can provide more accurate and personalized recommendations.
AI in Entertainment – Movie Recommendation SystemIRJET Journal
The document proposes a movie recommendation system that uses content-based filtering via cosine similarity to provide personalized movie recommendations to users based on their previous ratings and genres. It discusses how the system would collect and preprocess movie data, calculate cosine similarities between movies to determine recommendations, and compares content-based and collaborative filtering approaches. The goal of the system is to improve upon traditional recommendation methods by providing more accurate recommendations tailored specifically to individual users.
This document summarizes several research papers on improving recommendation systems using item-based collaborative filtering approaches. It discusses challenges with traditional collaborative filtering like data sparsity and scalability. It then summarizes various item-based recommendation algorithms that analyze item relationships to indirectly compute recommendations. These include item-item similarity techniques like cosine similarity and adjusting for average ratings. The document also reviews literature on combining item categories and interestingness measures to improve accuracy. Overall, it analyzes different item-based collaborative filtering techniques to address challenges and provide high quality, personalized recommendations at scale.
IRJET- Analysis on Existing Methodologies of User Service Rating Prediction S...IRJET Journal
This document summarizes and analyzes existing methodologies for user service rating prediction systems. It discusses recommendation systems including collaborative filtering, content-based filtering, and hybrid approaches. Collaborative filtering predicts user ratings based on opinions of other similar users but faces challenges of cold start, scalability, and sparsity. Content-based filtering relies on item profiles and user preferences to recommend similar items but requires detailed item information. Hybrid systems combine collaborative and content-based filtering to address their individual limitations. The document also examines social recommender systems and how they can account for relationship strength, expertise, and user similarity within social networks.
An Efficient Content, Collaborative – Based and Hybrid Approach for Movie Rec...ijtsrd
The purpose of the project is to research about Content and Collaborative based movie recommendation engines. Nowadays recommender systems are used in our day to day life. We try to understand the distinct types of reference engines systems and compare their work on the movies datasets. We start to produce a versatile model to complete this study and start by developing and relating the different kinds of prototypes on a minor dataset of 100,000 evaluations. The growth of e commerce has given rise to recommendation engines. Several recommendation engines exist within the market to recommend a wide variety of goods to users. These recommendations support various aspects such as users interests, users history, users locations, and more. Away from all the above aspects one thing is common which is individuality. Content and collaborative based movie recommendation engines recommend users based on the users viewpoint, whereas many things are there within the marketplace that are related to which a user is uninformed of. This stuff should also be suggested by the engine to clients But due to the range of individuality , these machines do not suggest things that are out of the crate. The Hybrid System of Movie Recommendation Engine has crossed this variety of individuality. The Movie Recommendation Engine will suggest movies to clients according to their interest and be evaluated by other clients who are almost user like. Additionally, for this, there are web services that are capable of acting as a tool adornment. Rajeev Kumar | Guru Basava | Felicita Furtado "An Efficient Content, Collaborative – Based and Hybrid Approach for Movie Recommendation Engine" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-3 , April 2020, URL: https://www.ijtsrd.com/papers/ijtsrd30737.pdf Paper Url :https://www.ijtsrd.com/engineering/information-technology/30737/an-efficient-content-collaborative-%E2%80%93-based-and-hybrid-approach-for-movie-recommendation-engine/rajeev-kumar
Tourism Based Hybrid Recommendation SystemIRJET Journal
This paper proposes a hybrid tourism recommendation system that combines collaborative filtering, content-based filtering, and aspect-based sentiment analysis to improve accuracy and address cold start problems. The system analyzes user ratings and reviews to predict ratings for other tourism packages. It stores ratings, reviews, and sentiment information in a database to enhance recommendations. Results showed the hybrid approach increased efficiency over conventional methods. Future work could include testing on additional datasets and expanding the system.
with current projections regarding the growth of
Internet sales, online retailing raises many questions about how
to market on the Net. A Recommender System (RS) is a
composition of software tools that provides valuable piece of
advice for items or services chosen by a user. Recommender
systems are currently useful in both the research and in the
commercial areas. Recommender systems are a means of
personalizing a site and a solution to the customer’s information
overload problem. Recommender Systems (RS) are software
tools and techniques providing suggestions for items and/or
services to be of use to a user. These systems are achieving
widespread success in ecommerce applications now a days, with
the advent of internet. This paper presents a categorical review
of the field of recommender systems and describes the state-ofthe-
art of the recommendation methods that are usually
classified into four categories: Content based Collaborative,
Demographic and Hybrid systems. To build our recommender
system we will use fuzzy logic and Markov chain algorithm.
IRJET- Review on Different Recommendation Techniques for GRS in Online Social...IRJET Journal
This document reviews different recommendation techniques for group recommender systems (GRS) in online social networks. It discusses traditional recommender approaches like content-based filtering and collaborative filtering. It also reviews related work applying opinion dynamics models and weight matrices to GRS. The document concludes that using a smart weights matrix to consider relationships between group members' preferences in a recommendation process improves aggregation and ensures consensus, providing the best way to recommend items to a complete group.
Mixed Recommendation Algorithm Based on Content, Demographic and Collaborativ...IRJET Journal
The document describes a proposed hybrid recommendation algorithm that incorporates content filtering, collaborative filtering, and demographic filtering. It begins with an overview of recommendation systems and different filtering techniques. Then, it discusses related work incorporating various filtering approaches. The methodology section outlines the original algorithm, which develops user profiles based on browsing history and ratings. It provides recommendations by calculating similarities between user and item profiles. The proposed methodology enhances this by incorporating demographic attributes into user profiles and using fuzzy logic to validate recommendations. It claims this integrated approach can provide more accurate and personalized recommendations.
Hybrid Personalized Recommender System Using Modified Fuzzy C-Means Clusterin...Waqas Tariq
Recommender Systems apply machine learning and data mining techniques for filtering unseen information and can predict whether a user would like a given resource. This paper proposes a novel Modified Fuzzy C-means (MFCM) clustering algorithm which is used for Hybrid Personalized Recommender System (MFCMHPRS). The proposed system works in two phases. In the first phase, opinions from the users are collected in the form of user-item rating matrix. They are clustered offline using MFCM into predetermined number clusters and stored in a database for future recommendation. In the second phase, the recommendations are generated online for active users using similarity measures by choosing the clusters with good quality rating. We propose coefficient parameter for similarity computation when weighting of the users’ similarity. This helps to get further effectiveness and quality of recommendations for the active users. The experimental results using Iris dataset show that the proposed MFCM performs better than Fuzzy C-means (FCM) algorithm. The performance of MFCMHPRS is evaluated using Jester database available on website of California University, Berkeley and compared with fuzzy recommender system (FRS). The results obtained empirically demonstrate that the proposed MFCMHPRS performs superiorly.
Recommending the Appropriate Products for target user in E-commerce using SBT...IRJET Journal
The document proposes a new recommendation system for e-commerce that uses structural balance theory to recommend products when target users have no similar friends or similar product preferences. It discusses limitations of existing recommendation approaches. The proposed system first identifies a target user's "dissimilar enemies" and then determines their "possible friends" according to structural balance theory. Products liked by these "possible friends" are recommended. It aims to leverage structural balance information in user-product networks for more accurate recommendations when collaborative filtering cannot find similar users or items.
An Improvised Fuzzy Preference Tree Of CRS For E-Services Using Incremental A...IJTET Journal
This document describes a proposed algorithm for improving recommendation systems for e-services. It involves the following key steps:
1. Clustering customer transaction histories to group similar purchase patterns and derive customer-based recommendations.
2. Using incremental association rule mining on the transaction data to detect frequently purchased item sets and relationships between items.
3. Developing a fuzzy model to classify customers and provide dynamic recommendations tailored to different customer types. The recommendations will be based on matching customer preferences and purchase histories to specific product sets.
4. The algorithm clusters transactions, mines association rules incrementally as new data is added, and generates recommendations by classifying customers and matching them to relevant product clusters. This provides a personalized and
Analysing the performance of Recommendation System using different similarity...IRJET Journal
The document analyzes the performance of different similarity metrics used in recommendation systems, including Pearson correlation, cosine similarity, Jaccard coefficient, mean squared difference, and singular value decomposition. It finds that the Jaccard similarity metric produces better accuracy and less time complexity compared to Pearson correlation and cosine similarity when applied to the Movielens 100k dataset. The document also provides an overview of recommendation system types such as content-based, collaborative filtering, and hybrid systems, as well as collaborative filtering approaches like user-to-user and item-to-item.
Recommender System _Module 1_Introduction to Recommender System.pptxSatyam Sharma
This document provides an introduction and overview of a module on recommender systems. The module aims to help students understand the importance and basic concepts of recommender systems. The syllabus covers introduction to recommender systems, different types of recommender systems including collaborative filtering, content-based, and knowledge-based systems. It also discusses hybrid systems, application and evaluation techniques, and emerging topics and challenges. The objective is for students to learn the basic concepts, understand different recommender system types, and be able to evaluate recommender systems as a multidisciplinary field.
Recommendation systems, also known as recommendation engines, are a type of information system whose purpose is to suggest, or recommend items or actions to users.
The recommendations may consist of:
-> retail items (movies, books, etc.) or
-> actions, such as following other users in a social network.
It can be said that, Recommendation engines are nothing but an automated form of a “shop counter guy”. You ask him for a product. Not only he shows that product, but also the related ones which you could buy. They are well trained in cross selling and up selling. So, does our recommendation engines.
A Novel Jewellery Recommendation System using Machine Learning and Natural La...IRJET Journal
This document discusses a novel jewelry recommendation system using machine learning and natural language processing. It proposes both a collaborative model based on user ratings and item popularity, and a hybrid model combining sentiment analysis with machine learning. For the collaborative model, singular value decomposition is used to reduce the dimensionality of large user-item rating matrices. The hybrid model performs sentiment classification on user reviews using both machine learning and lexicon-based approaches to determine item sentiment polarity. The goal is to provide accurate jewelry recommendations by analyzing user ratings and sentiments.
IRJET- Hybrid Book Recommendation SystemIRJET Journal
This document describes a hybrid book recommendation system that aims to overcome some common issues with recommendation systems like the cold start problem. The system collects demographic information from users during signup to provide more personalized recommendations. It uses both collaborative and content-based filtering approaches. For new users, it recommends books based on their interests. For users without ratings, it considers their purchase history. For users who provide ratings, it uses algorithms like KNN, SVD, RBM and hybrid approaches. The system aims to improve accuracy and provide a more personalized experience for users.
A Survey on Recommendation System based on Knowledge Graph and Machine LearningIRJET Journal
This document provides an overview of recommendation systems based on knowledge graphs and machine learning. It first defines key concepts like recommendation systems, knowledge graphs, meta paths, and knowledge graph embedding. It then discusses standard recommendation approaches like content-based filtering, collaborative filtering, and hybrid filtering. The document focuses on knowledge graph-based recommendation systems, how they address issues with traditional approaches, and how machine learning can be used alongside knowledge graphs. It reviews several papers on using knowledge graphs for recommendations and proposes a comparative study. The document also outlines a proposed recommendation system and potential future research directions in the domain.
A recommender system-using novel deep network collaborative filteringIAESIJAI
The recommendation model aims to predict the user’s preferred items among million through analyzing the user-item relations; furthermore, Collaborative Filtering has been utilized as one of the successful recommendation approaches in last few years; however, it has the issue of sparsity. This research work develops a deep network collaborative filtering (DeepNCF), which incorporates graph neural network (GNN), and novel network collaborative filtering (NCF) for performance enhancement. At first user-item dual network is constructed, thereafter-custom weighted dual mode modularity is developed for edge clustering. Furthermore, GNN is utilized for capturing the complex relation between user and item. DeepNCF is evaluated considering the two distinctive. The experimental analysis is carried out on two datasets for Amazon and movielens dataset for recall@20 and recall@50 and the normalized discounted cumulative gain (NDCG) metric is evaluated for Amazon Dataset for NDCG@20 and NDCG@50. The proposed method outperforms the most relevant research and is accurate enough to give personalized recommendations and diversity.
The Internet, which brought the most innovative
improvement on information society, web recommendation
systems based on web usage mining try to mine user’s behavior
patters from web access logs, and recommend pages or
suggestions to the user by matching the user’s browsing behavior
with the mined historical behavior patterns. In this paper we
propose a recommendation framework that considers different
application status and various contexts of each user. We
successfully implemented the proposed framework and show how
this system can improve the overall quality of web
recommendations.
I
A Hybrid Approach for Personalized Recommender System Using Weighted TFIDF on...Editor IJCATR
Recommender systems are gaining a great popularity with the emergence of e-commerce and social media on the internet. These recommender systems enable users’ access products or services that they would otherwise not be aware of due to the wealth of information on the internet. Two traditional methods used to develop recommender systems are content-based and collaborative filtering. While both methods have their strengths, they also have weaknesses; such as sparsity, new item and new user problem that leads to poor recommendation quality. Some of these weaknesses can be overcome by combining two or more methods to form a hybrid recommender system. This paper deals with issues related to the design and evaluation of a personalized hybrid recommender system that combines content-based and collaborative filtering methods to improve the precision of recommendation. Experiments done using MovieLens dataset shows the personalized hybrid recommender system outperforms the two traditional methods implemented separately.
Structural Balance Theory Based Recommendation for Social Service PortalYogeshIJTSRD
There is enormous data present in our world. Therefore in order to access the most accurate information is becoming more difficult and complicated. As a result many relevant information gets missed which leads to much duplication of work and effort. Due to the huge search results, the user will generally have difficulty in identifying the relevant ones. To solve this problem, a recommendation system is used. A recommendation system is nothing but a filtering information system, which is used to predict the relevance of retrieved information according to the user’s needs for some criteria. Hence, it can provide the user with the results that best fit their needs. The services provided through the web normally provide huge records about any requested item or service. A proper recommendation system is used to separate this information result. A recommendation system can be improved further if supported with a level of trust information. That is, recommendations are prioritized according to their level of trust. Recommending appropriate needs social service to the target volunteers will become the key to ensure continuous success of social service. Today, many social service systems does not adopt any recommendation techniques. They provide advertisement or highlights request for a small commission. G. Banupriya | M. Anand "Structural Balance Theory-Based Recommendation for Social Service Portal" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd41216.pdf Paper URL: https://www.ijtsrd.comengineering/software-engineering/41216/structural-balance-theorybased-recommendation-for-social-service-portal/g-banupriya
IRJET- An Integrated Recommendation System using Graph Database and QGISIRJET Journal
This document presents a recommendation system that uses a graph database and QGIS to find the shortest path for a user to shop at the nearest mall. It analyzes product reviews stored in the Neo4j graph database to determine which products the user may be interested in. It then uses QGIS to calculate the shortest distance from the user's current location to the nearest mall with the recommended products. The system aims to minimize the time a user spends shopping by providing personalized recommendations and routing them to the closest appropriate location. It discusses how graph databases and hybrid recommendation approaches can be used to integrate different recommendation techniques for improved performance.
FIND MY VENUE: Content & Review Based Location Recommendation SystemIJTET Journal
Abstract—Recommender system is a software application agent that presents the culls, interest and predilections of individual persons/ users and makes recommendation accordingly. During the online search they provide more facile method for users to make decisions predicated on their recommendations. Collaborative filtering (CF) technique is utilized, which is predicated on past group community opinions for utilizer and item and correlates them to provide results to the utilizer queries. Here the LARS is a location cognizant recommender system to engender location recommendation by utilizing location predicated ratings within a single framework. The system suggests k items personalized for a querying utilizer u. For traditional system which could not fortify spatial properties of users, community opinion can be expressed through triple explicit ratings that are (utilizer, rating, item) which represents a utilizer providing numeric ratings for an item. LARS engenders recommendation through taxonomy of three types of location predicated ratings. Namely spatial ratings for non-spatial items, non-spatial ratings for spatial items, spatial ratings for spatial items. Through this LARS can apply with the Content & Review Predicated Location Recommendation System. Which gives a culled utilizer a group of venues or ads by giving thought to each personal interest and native predilection. This system deals with offline modeling and on-line recommendation. To get the instant results, a ascendable question process technique is developed by elongating each the edge rule with Threshold Algorithm.
SIMILARITY MEASURES FOR RECOMMENDER SYSTEMS: A COMPARATIVE STUDYJournal For Research
Recommender Systems have the ability to guide the users in a personalized way to interesting items in a large space of possible options. They have fundamental applications in e-commerce and information retrieval, providing suggestion that prune large information spaces so that users are directed towards those items that best meets the needs and preferences. A variety of approaches have been proposed but collaborative filtering has been the most popular and widely used which makes use of various similarity measures to calculate the similarity. Collaborative Filtering takes the user feedback in the form of ratings in an application area and uses it to find similarities and differences between user profiles to generate recommendations. Collaborative Filtering makes use of various similarity measures to calculate the similarity or difference between the users. This paper provides an overview on few important similarity measures that are currently being used. Different similarity measures provide different results against same input parameters. So, to understand how various similarity measures behave when they are put in different contexts but with same input, few observations are made. This paper also provides a comparison graph to help understand the results of different similarity measures.
Recommender System (RS) has emerged as a significant research interest that aims to assist users to seek out items online by providing suggestions that closely match their interests. Recommender system, an information filtering technology employed in many items is presented in internet sites as per the interest of users, and is implemented in applications like movies, music, venue, books, research articles, tourism and social media normally. Recommender systems research is usually supported comparisons of predictive accuracy: the higher the evaluation scores, the higher the recommender. One amongst the leading approaches was the utilization of advice systems to proactively recommend scholarly papers to individual researchers. In today's world, time has more value and therefore the researchers haven't any much time to spend on trying to find the proper articles in line with their research domain. Recommender Systems are designed to suggest users the things that best fit the user needs and preferences. Recommender systems typically produce an inventory of recommendations in one among two ways -through collaborative or content-based filtering. Additionally, both the general public and also the non-public used descriptive metadata are used. The scope of the advice is therefore limited to variety of documents which are either publicly available or which are granted copyright permits. Recommendation systems (RS) support users and developers of varied computer and software systems to beat information overload, perform information discovery tasks and approximate computation, among others.
This document summarizes a research paper that proposes a novel approach for dynamic personalized recommendation. It utilizes information from user ratings and profiles to develop dynamic features that describe user preferences over multiple phases of interest. An adaptive weighting algorithm then makes recommendations by weighting these dynamic features based on the amount of rating data available. The proposed approach was tested on public datasets and performed well for dynamic recommendation compared to existing algorithms.
This document provides an overview of a module on recommender systems for a digital library curriculum. The module aims to teach students about different recommender system approaches, including content-based, collaborative filtering, and hybrid systems. It also covers challenges in recommender system design and the use of user profiles. The key topics covered include recommender system types and techniques, challenges in collaborative filtering, and modeling user profiles both explicitly and implicitly.
Projection Multi Scale Hashing Keyword Search in Multidimensional DatasetsIRJET Journal
The document discusses a novel method called ProMiSH (Projection and Multi Scale Hashing) for keyword search in multi-dimensional datasets. ProMiSH uses random projection and hash-based index structures to achieve high scalability and speedup of more than four orders over state-of-the-art tree-based techniques. Empirical studies on real and synthetic datasets of sizes up to 10 million objects and 100 dimensions show ProMiSH scales linearly with dataset size, dimension, query size, and result size. The method groups objects embedded in a vector space that are tagged with keywords matching a given query.
‘Six Sigma Technique’ A Journey Through its Implementationijtsrd
The manufacturing industries all over the world are facing tough challenges for growth, development and sustainability in today’s competitive environment. They have to achieve apex position by adapting with the global competitive environment by delivering goods and services at low cost, prime quality and better price to increase wealth and consumer satisfaction. Cost Management ensures profit, growth and sustainability of the business with implementation of Continuous Improvement Technique like Six Sigma. This leads to optimize Business performance. The method drives for customer satisfaction, low variation, reduction in waste and cycle time resulting into a competitive advantage over other industries which did not implement it. The main objective of this paper ‘Six Sigma Technique A Journey Through Its Implementation’ is to conceptualize the effectiveness of Six Sigma Technique through the journey of its implementation. Aditi Sunilkumar Ghosalkar "‘Six Sigma Technique’: A Journey Through its Implementation" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64546.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64546/‘six-sigma-technique’-a-journey-through-its-implementation/aditi-sunilkumar-ghosalkar
Edge Computing in Space Enhancing Data Processing and Communication for Space...ijtsrd
Edge computing, a paradigm that involves processing data closer to its source, has gained significant attention for its potential to revolutionize data processing and communication in space missions. With the increasing complexity and data volume generated by modern space missions, traditional centralized computing approaches face challenges related to latency, bandwidth, and security. Edge computing in space, involving on board processing and analysis of data, offers promising solutions to these challenges. This paper explores the concept of edge computing in space, its benefits, applications, and future prospects in enhancing space missions. Manish Verma "Edge Computing in Space: Enhancing Data Processing and Communication for Space Missions" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64541.pdf Paper Url: https://www.ijtsrd.com/computer-science/artificial-intelligence/64541/edge-computing-in-space-enhancing-data-processing-and-communication-for-space-missions/manish-verma
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The document proposes a new recommendation system for e-commerce that uses structural balance theory to recommend products when target users have no similar friends or similar product preferences. It discusses limitations of existing recommendation approaches. The proposed system first identifies a target user's "dissimilar enemies" and then determines their "possible friends" according to structural balance theory. Products liked by these "possible friends" are recommended. It aims to leverage structural balance information in user-product networks for more accurate recommendations when collaborative filtering cannot find similar users or items.
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1. Clustering customer transaction histories to group similar purchase patterns and derive customer-based recommendations.
2. Using incremental association rule mining on the transaction data to detect frequently purchased item sets and relationships between items.
3. Developing a fuzzy model to classify customers and provide dynamic recommendations tailored to different customer types. The recommendations will be based on matching customer preferences and purchase histories to specific product sets.
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The document analyzes the performance of different similarity metrics used in recommendation systems, including Pearson correlation, cosine similarity, Jaccard coefficient, mean squared difference, and singular value decomposition. It finds that the Jaccard similarity metric produces better accuracy and less time complexity compared to Pearson correlation and cosine similarity when applied to the Movielens 100k dataset. The document also provides an overview of recommendation system types such as content-based, collaborative filtering, and hybrid systems, as well as collaborative filtering approaches like user-to-user and item-to-item.
Recommender System _Module 1_Introduction to Recommender System.pptxSatyam Sharma
This document provides an introduction and overview of a module on recommender systems. The module aims to help students understand the importance and basic concepts of recommender systems. The syllabus covers introduction to recommender systems, different types of recommender systems including collaborative filtering, content-based, and knowledge-based systems. It also discusses hybrid systems, application and evaluation techniques, and emerging topics and challenges. The objective is for students to learn the basic concepts, understand different recommender system types, and be able to evaluate recommender systems as a multidisciplinary field.
Recommendation systems, also known as recommendation engines, are a type of information system whose purpose is to suggest, or recommend items or actions to users.
The recommendations may consist of:
-> retail items (movies, books, etc.) or
-> actions, such as following other users in a social network.
It can be said that, Recommendation engines are nothing but an automated form of a “shop counter guy”. You ask him for a product. Not only he shows that product, but also the related ones which you could buy. They are well trained in cross selling and up selling. So, does our recommendation engines.
A Novel Jewellery Recommendation System using Machine Learning and Natural La...IRJET Journal
This document discusses a novel jewelry recommendation system using machine learning and natural language processing. It proposes both a collaborative model based on user ratings and item popularity, and a hybrid model combining sentiment analysis with machine learning. For the collaborative model, singular value decomposition is used to reduce the dimensionality of large user-item rating matrices. The hybrid model performs sentiment classification on user reviews using both machine learning and lexicon-based approaches to determine item sentiment polarity. The goal is to provide accurate jewelry recommendations by analyzing user ratings and sentiments.
IRJET- Hybrid Book Recommendation SystemIRJET Journal
This document describes a hybrid book recommendation system that aims to overcome some common issues with recommendation systems like the cold start problem. The system collects demographic information from users during signup to provide more personalized recommendations. It uses both collaborative and content-based filtering approaches. For new users, it recommends books based on their interests. For users without ratings, it considers their purchase history. For users who provide ratings, it uses algorithms like KNN, SVD, RBM and hybrid approaches. The system aims to improve accuracy and provide a more personalized experience for users.
A Survey on Recommendation System based on Knowledge Graph and Machine LearningIRJET Journal
This document provides an overview of recommendation systems based on knowledge graphs and machine learning. It first defines key concepts like recommendation systems, knowledge graphs, meta paths, and knowledge graph embedding. It then discusses standard recommendation approaches like content-based filtering, collaborative filtering, and hybrid filtering. The document focuses on knowledge graph-based recommendation systems, how they address issues with traditional approaches, and how machine learning can be used alongside knowledge graphs. It reviews several papers on using knowledge graphs for recommendations and proposes a comparative study. The document also outlines a proposed recommendation system and potential future research directions in the domain.
A recommender system-using novel deep network collaborative filteringIAESIJAI
The recommendation model aims to predict the user’s preferred items among million through analyzing the user-item relations; furthermore, Collaborative Filtering has been utilized as one of the successful recommendation approaches in last few years; however, it has the issue of sparsity. This research work develops a deep network collaborative filtering (DeepNCF), which incorporates graph neural network (GNN), and novel network collaborative filtering (NCF) for performance enhancement. At first user-item dual network is constructed, thereafter-custom weighted dual mode modularity is developed for edge clustering. Furthermore, GNN is utilized for capturing the complex relation between user and item. DeepNCF is evaluated considering the two distinctive. The experimental analysis is carried out on two datasets for Amazon and movielens dataset for recall@20 and recall@50 and the normalized discounted cumulative gain (NDCG) metric is evaluated for Amazon Dataset for NDCG@20 and NDCG@50. The proposed method outperforms the most relevant research and is accurate enough to give personalized recommendations and diversity.
The Internet, which brought the most innovative
improvement on information society, web recommendation
systems based on web usage mining try to mine user’s behavior
patters from web access logs, and recommend pages or
suggestions to the user by matching the user’s browsing behavior
with the mined historical behavior patterns. In this paper we
propose a recommendation framework that considers different
application status and various contexts of each user. We
successfully implemented the proposed framework and show how
this system can improve the overall quality of web
recommendations.
I
A Hybrid Approach for Personalized Recommender System Using Weighted TFIDF on...Editor IJCATR
Recommender systems are gaining a great popularity with the emergence of e-commerce and social media on the internet. These recommender systems enable users’ access products or services that they would otherwise not be aware of due to the wealth of information on the internet. Two traditional methods used to develop recommender systems are content-based and collaborative filtering. While both methods have their strengths, they also have weaknesses; such as sparsity, new item and new user problem that leads to poor recommendation quality. Some of these weaknesses can be overcome by combining two or more methods to form a hybrid recommender system. This paper deals with issues related to the design and evaluation of a personalized hybrid recommender system that combines content-based and collaborative filtering methods to improve the precision of recommendation. Experiments done using MovieLens dataset shows the personalized hybrid recommender system outperforms the two traditional methods implemented separately.
Structural Balance Theory Based Recommendation for Social Service PortalYogeshIJTSRD
There is enormous data present in our world. Therefore in order to access the most accurate information is becoming more difficult and complicated. As a result many relevant information gets missed which leads to much duplication of work and effort. Due to the huge search results, the user will generally have difficulty in identifying the relevant ones. To solve this problem, a recommendation system is used. A recommendation system is nothing but a filtering information system, which is used to predict the relevance of retrieved information according to the user’s needs for some criteria. Hence, it can provide the user with the results that best fit their needs. The services provided through the web normally provide huge records about any requested item or service. A proper recommendation system is used to separate this information result. A recommendation system can be improved further if supported with a level of trust information. That is, recommendations are prioritized according to their level of trust. Recommending appropriate needs social service to the target volunteers will become the key to ensure continuous success of social service. Today, many social service systems does not adopt any recommendation techniques. They provide advertisement or highlights request for a small commission. G. Banupriya | M. Anand "Structural Balance Theory-Based Recommendation for Social Service Portal" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd41216.pdf Paper URL: https://www.ijtsrd.comengineering/software-engineering/41216/structural-balance-theorybased-recommendation-for-social-service-portal/g-banupriya
IRJET- An Integrated Recommendation System using Graph Database and QGISIRJET Journal
This document presents a recommendation system that uses a graph database and QGIS to find the shortest path for a user to shop at the nearest mall. It analyzes product reviews stored in the Neo4j graph database to determine which products the user may be interested in. It then uses QGIS to calculate the shortest distance from the user's current location to the nearest mall with the recommended products. The system aims to minimize the time a user spends shopping by providing personalized recommendations and routing them to the closest appropriate location. It discusses how graph databases and hybrid recommendation approaches can be used to integrate different recommendation techniques for improved performance.
FIND MY VENUE: Content & Review Based Location Recommendation SystemIJTET Journal
Abstract—Recommender system is a software application agent that presents the culls, interest and predilections of individual persons/ users and makes recommendation accordingly. During the online search they provide more facile method for users to make decisions predicated on their recommendations. Collaborative filtering (CF) technique is utilized, which is predicated on past group community opinions for utilizer and item and correlates them to provide results to the utilizer queries. Here the LARS is a location cognizant recommender system to engender location recommendation by utilizing location predicated ratings within a single framework. The system suggests k items personalized for a querying utilizer u. For traditional system which could not fortify spatial properties of users, community opinion can be expressed through triple explicit ratings that are (utilizer, rating, item) which represents a utilizer providing numeric ratings for an item. LARS engenders recommendation through taxonomy of three types of location predicated ratings. Namely spatial ratings for non-spatial items, non-spatial ratings for spatial items, spatial ratings for spatial items. Through this LARS can apply with the Content & Review Predicated Location Recommendation System. Which gives a culled utilizer a group of venues or ads by giving thought to each personal interest and native predilection. This system deals with offline modeling and on-line recommendation. To get the instant results, a ascendable question process technique is developed by elongating each the edge rule with Threshold Algorithm.
SIMILARITY MEASURES FOR RECOMMENDER SYSTEMS: A COMPARATIVE STUDYJournal For Research
Recommender Systems have the ability to guide the users in a personalized way to interesting items in a large space of possible options. They have fundamental applications in e-commerce and information retrieval, providing suggestion that prune large information spaces so that users are directed towards those items that best meets the needs and preferences. A variety of approaches have been proposed but collaborative filtering has been the most popular and widely used which makes use of various similarity measures to calculate the similarity. Collaborative Filtering takes the user feedback in the form of ratings in an application area and uses it to find similarities and differences between user profiles to generate recommendations. Collaborative Filtering makes use of various similarity measures to calculate the similarity or difference between the users. This paper provides an overview on few important similarity measures that are currently being used. Different similarity measures provide different results against same input parameters. So, to understand how various similarity measures behave when they are put in different contexts but with same input, few observations are made. This paper also provides a comparison graph to help understand the results of different similarity measures.
Recommender System (RS) has emerged as a significant research interest that aims to assist users to seek out items online by providing suggestions that closely match their interests. Recommender system, an information filtering technology employed in many items is presented in internet sites as per the interest of users, and is implemented in applications like movies, music, venue, books, research articles, tourism and social media normally. Recommender systems research is usually supported comparisons of predictive accuracy: the higher the evaluation scores, the higher the recommender. One amongst the leading approaches was the utilization of advice systems to proactively recommend scholarly papers to individual researchers. In today's world, time has more value and therefore the researchers haven't any much time to spend on trying to find the proper articles in line with their research domain. Recommender Systems are designed to suggest users the things that best fit the user needs and preferences. Recommender systems typically produce an inventory of recommendations in one among two ways -through collaborative or content-based filtering. Additionally, both the general public and also the non-public used descriptive metadata are used. The scope of the advice is therefore limited to variety of documents which are either publicly available or which are granted copyright permits. Recommendation systems (RS) support users and developers of varied computer and software systems to beat information overload, perform information discovery tasks and approximate computation, among others.
This document summarizes a research paper that proposes a novel approach for dynamic personalized recommendation. It utilizes information from user ratings and profiles to develop dynamic features that describe user preferences over multiple phases of interest. An adaptive weighting algorithm then makes recommendations by weighting these dynamic features based on the amount of rating data available. The proposed approach was tested on public datasets and performed well for dynamic recommendation compared to existing algorithms.
This document provides an overview of a module on recommender systems for a digital library curriculum. The module aims to teach students about different recommender system approaches, including content-based, collaborative filtering, and hybrid systems. It also covers challenges in recommender system design and the use of user profiles. The key topics covered include recommender system types and techniques, challenges in collaborative filtering, and modeling user profiles both explicitly and implicitly.
Projection Multi Scale Hashing Keyword Search in Multidimensional DatasetsIRJET Journal
The document discusses a novel method called ProMiSH (Projection and Multi Scale Hashing) for keyword search in multi-dimensional datasets. ProMiSH uses random projection and hash-based index structures to achieve high scalability and speedup of more than four orders over state-of-the-art tree-based techniques. Empirical studies on real and synthetic datasets of sizes up to 10 million objects and 100 dimensions show ProMiSH scales linearly with dataset size, dimension, query size, and result size. The method groups objects embedded in a vector space that are tagged with keywords matching a given query.
Similar to Study of Recommendation System Used In Tourism and Travel (20)
‘Six Sigma Technique’ A Journey Through its Implementationijtsrd
The manufacturing industries all over the world are facing tough challenges for growth, development and sustainability in today’s competitive environment. They have to achieve apex position by adapting with the global competitive environment by delivering goods and services at low cost, prime quality and better price to increase wealth and consumer satisfaction. Cost Management ensures profit, growth and sustainability of the business with implementation of Continuous Improvement Technique like Six Sigma. This leads to optimize Business performance. The method drives for customer satisfaction, low variation, reduction in waste and cycle time resulting into a competitive advantage over other industries which did not implement it. The main objective of this paper ‘Six Sigma Technique A Journey Through Its Implementation’ is to conceptualize the effectiveness of Six Sigma Technique through the journey of its implementation. Aditi Sunilkumar Ghosalkar "‘Six Sigma Technique’: A Journey Through its Implementation" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64546.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64546/‘six-sigma-technique’-a-journey-through-its-implementation/aditi-sunilkumar-ghosalkar
Edge Computing in Space Enhancing Data Processing and Communication for Space...ijtsrd
Edge computing, a paradigm that involves processing data closer to its source, has gained significant attention for its potential to revolutionize data processing and communication in space missions. With the increasing complexity and data volume generated by modern space missions, traditional centralized computing approaches face challenges related to latency, bandwidth, and security. Edge computing in space, involving on board processing and analysis of data, offers promising solutions to these challenges. This paper explores the concept of edge computing in space, its benefits, applications, and future prospects in enhancing space missions. Manish Verma "Edge Computing in Space: Enhancing Data Processing and Communication for Space Missions" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64541.pdf Paper Url: https://www.ijtsrd.com/computer-science/artificial-intelligence/64541/edge-computing-in-space-enhancing-data-processing-and-communication-for-space-missions/manish-verma
Dynamics of Communal Politics in 21st Century India Challenges and Prospectsijtsrd
Communal politics in India has evolved through centuries, weaving a complex tapestry shaped by historical legacies, colonial influences, and contemporary socio political transformations. This research comprehensively examines the dynamics of communal politics in 21st century India, emphasizing its historical roots, socio political dynamics, economic implications, challenges, and prospects for mitigation. The historical perspective unravels the intricate interplay of religious identities and power dynamics from ancient civilizations to the impact of colonial rule, providing insights into the evolution of communalism. The socio political dynamics section delves into the contemporary manifestations, exploring the roles of identity politics, socio economic disparities, and globalization. The economic implications section highlights how communal politics intersects with economic issues, perpetuating disparities and influencing resource allocation. Challenges posed by communal politics are scrutinized, revealing multifaceted issues ranging from social fragmentation to threats against democratic values. The prospects for mitigation present a multifaceted approach, incorporating policy interventions, community engagement, and educational initiatives. The paper conducts a comparative analysis with international examples, identifying common patterns such as identity politics and economic disparities. It also examines unique challenges, emphasizing Indias diverse religious landscape, historical legacy, and secular framework. Lessons for effective strategies are drawn from international experiences, offering insights into inclusive policies, interfaith dialogue, media regulation, and global cooperation. By scrutinizing historical epochs, contemporary dynamics, economic implications, and international comparisons, this research provides a comprehensive understanding of communal politics in India. The proposed strategies for mitigation underscore the importance of a holistic approach to foster social harmony, inclusivity, and democratic values. Rose Hossain "Dynamics of Communal Politics in 21st Century India: Challenges and Prospects" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64528.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/history/64528/dynamics-of-communal-politics-in-21st-century-india-challenges-and-prospects/rose-hossain
Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...ijtsrd
Background and Objective Telehealth has become a well known tool for the delivery of health care in Saudi Arabia, and the perspective and knowledge of healthcare providers are influential in the implementation, adoption and advancement of the method. This systematic review was conducted to examine the current literature base regarding telehealth and the related healthcare professional perspective and knowledge in the Kingdom of Saudi Arabia. Materials and Methods This systematic review was conducted by searching 7 databases including, MEDLINE, CINHAL, Web of Science, Scopus, PubMed, PsycINFO, and ProQuest Central. Studies on healthcare practitioners telehealth knowledge and perspectives published in English in Saudi Arabia from 2000 to 2023 were included. Boland directed this comprehensive review. The researchers examined each connected study using the AXIS tool, which evaluates cross sectional systematic reviews. Narrative synthesis was used to summarise and convey the data. Results Out of 1840 search results, 10 studies were included. Positive outlook and limited knowledge among providers were seen across trials. Healthcare professionals like telehealth for its ability to improve quality, access, and delivery, save time and money, and be successful. Age, gender, occupation, and work experience also affect health workers knowledge. In Saudi Arabia, healthcare professionals face inadequate expert assistance, patient privacy, internet connection concerns, lack of training courses, lack of telehealth understanding, and high costs while performing telemedicine. Conclusions Healthcare practitioners telehealth perceptions and knowledge were examined in this systematic study. Its collection of concerned experts different personal attitudes and expertise would help enhance telehealths implementation in Saudi Arabia, develop its healthcare delivery alternative, and eliminate frequent problems. Badriah Mousa I Mulayhi | Dr. Jomin George | Judy Jenkins "Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in Saudi Arabia: A Systematic Review" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64535.pdf Paper Url: https://www.ijtsrd.com/medicine/other/64535/assess-perspective-and-knowledge-of-healthcare-providers-towards-elehealth-in-saudi-arabia-a-systematic-review/badriah-mousa-i-mulayhi
The Impact of Digital Media on the Decentralization of Power and the Erosion ...ijtsrd
The impact of digital media on the distribution of power and the weakening of traditional gatekeepers has gained considerable attention in recent years. The adoption of digital technologies and the internet has resulted in declining influence and power for traditional gatekeepers such as publishing houses and news organizations. Simultaneously, digital media has facilitated the emergence of new voices and players in the media industry. Digital medias impact on power decentralization and gatekeeper erosion is visible in several ways. One significant aspect is the democratization of information, which enables anyone with an internet connection to publish and share content globally, leading to citizen journalism and bypassing traditional gatekeepers. Another aspect is the disruption of conventional media industry business models, as traditional organizations struggle to adjust to the decrease in advertising revenue and the rise of digital platforms. Alternative business models, such as subscription models and crowdfunding, have become more prevalent, leading to the emergence of new players. Overall, the impact of digital media on the distribution of power and the weakening of traditional gatekeepers has brought about significant changes in the media landscape and the way information is shared. Further research is required to fully comprehend the implications of these changes and their impact on society. Dr. Kusum Lata "The Impact of Digital Media on the Decentralization of Power and the Erosion of Traditional Gatekeepers" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64544.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/political-science/64544/the-impact-of-digital-media-on-the-decentralization-of-power-and-the-erosion-of-traditional-gatekeepers/dr-kusum-lata
Online Voices, Offline Impact Ambedkars Ideals and Socio Political Inclusion ...ijtsrd
This research investigates the nexus between online discussions on Dr. B.R. Ambedkars ideals and their impact on social inclusion among college students in Gurugram, Haryana. Surveying 240 students from 12 government colleges, findings indicate that 65 actively engage in online discussions, with 80 demonstrating moderate to high awareness of Ambedkars ideals. Statistically significant correlations reveal that higher online engagement correlates with increased awareness p 0.05 and perceived social inclusion. Variations across colleges and a notable effect of college type on perceived social inclusion highlight the influence of contextual factors. Furthermore, the intersectional analysis underscores nuanced differences based on gender, caste, and socio economic status. Dr. Kusum Lata "Online Voices, Offline Impact: Ambedkar's Ideals and Socio-Political Inclusion - A Study of Gurugram District" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64543.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/political-science/64543/online-voices-offline-impact-ambedkars-ideals-and-sociopolitical-inclusion--a-study-of-gurugram-district/dr-kusum-lata
Problems and Challenges of Agro Entreprenurship A Studyijtsrd
Noting calls for contextualizing Agro entrepreneurs problems and challenges of the agro entrepreneurs and for greater attention to the Role of entrepreneurs in agro entrepreneurship research, we conduct a systematic literature review of extent research in agriculture entrepreneurship to overcome the study objectives of complications of agro entrepreneurs through various factors, Development of agriculture products is a key factor for the overall economic growth of agro entrepreneurs Agro Entrepreneurs produces firsthand large scale employment, utilizes the labor and natural resources, This research outlines the problems of Weather and Soil Erosions, Market price fluctuation, stimulates labor cost problems, reduces concentration of Price volatility, Dependency on Intermediaries, induces Limited Bargaining Power, and Storage and Transportation Costs. This paper mainly devoted to highlight Problems and challenges faced for the sustainable of Agro Entrepreneurs in India. Vinay Prasad B "Problems and Challenges of Agro Entreprenurship - A Study" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64540.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64540/problems-and-challenges-of-agro-entreprenurship--a-study/vinay-prasad-b
Comparative Analysis of Total Corporate Disclosure of Selected IT Companies o...ijtsrd
Disclosure is a process through which a business enterprise communicates with external parties. A corporate disclosure is communication of financial and non financial information of the activities of a business enterprise to the interested entities. Corporate disclosure is done through publishing annual reports. So corporate disclosure through annual reports plays a vital role in the life of all the companies and provides valuable information to investors. The basic objectives of corporate disclosure is to give a true and fair view of companies to the parties related either directly or indirectly like owner, government, creditors, shareholders etc. in the companies act, provisions have been made about mandatory and voluntary disclosure. The IT sector in India is rapidly growing, the trend to invest in the IT sector is rising and employment opportunities in IT sectors are also increasing. Therefore the IT sector is expected to have fair, full and adequate disclosure of all information. Unfair and incomplete disclosure may adversely affect the entire economy. A research study on disclosure practices of IT companies could play an important role in this regard. Hence, the present research study has been done to study and review comparative analysis of total corporate disclosure of selected IT companies of India and to put forward overall findings and suggestions with a view to increase disclosure score of these companies. The researcher hopes that the present research study will be helpful to all selected Companies for improving level of corporate disclosure through annual reports as well as the government, creditors, investors, all business organizations and upcoming researcher for comparative analyses of level of corporate disclosure with special reference to selected IT companies. Dr. Vaibhavi D. Thaker "Comparative Analysis of Total Corporate Disclosure of Selected IT Companies of India" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64539.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64539/comparative-analysis-of-total-corporate-disclosure-of-selected-it-companies-of-india/dr-vaibhavi-d-thaker
The Impact of Educational Background and Professional Training on Human Right...ijtsrd
This study investigated the impact of educational background and professional training on human rights awareness among secondary school teachers in the Marathwada region of Maharashtra, India. The key findings reveal that higher levels of education, particularly a master’s degree, and fields of study related to education, humanities, or social sciences are associated with greater human rights awareness among teachers. Additionally, both pre service teacher training and in service professional development programs focused on human rights education significantly enhance teacher’s knowledge, skills, and competencies in promoting human rights principles in their classrooms. Baig Ameer Bee Mirza Abdul Aziz | Dr. Syed Azaz Ali Amjad Ali "The Impact of Educational Background and Professional Training on Human Rights Awareness among Secondary School Teachers" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64529.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/64529/the-impact-of-educational-background-and-professional-training-on-human-rights-awareness-among-secondary-school-teachers/baig-ameer-bee-mirza-abdul-aziz
A Study on the Effective Teaching Learning Process in English Curriculum at t...ijtsrd
“One Language sets you in a corridor for life. Two languages open every door along the way” Frank Smith English as a foreign language or as a second language has been ruling in India since the period of Lord Macaulay. But the question is how much we teach or learn English properly in our culture. Is there any scope to use English as a language rather than a subject How much we learn or teach English without any interference of mother language specially in the classroom teaching learning scenario in West Bengal By considering all these issues the researcher has attempted in this article to focus on the effective teaching learning process comparing to other traditional strategies in the field of English curriculum at the secondary level to investigate whether they fulfill the present teaching learning requirements or not by examining the validity of the present curriculum of English. The purpose of this study is to focus on the effectiveness of the systematic, scientific, sequential and logical transaction of the course between the teachers and the learners in the perspective of the 5Es programme that is engage, explore, explain, extend and evaluate. Sanchali Mondal | Santinath Sarkar "A Study on the Effective Teaching Learning Process in English Curriculum at the Secondary Level of West Bengal" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd62412.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/62412/a-study-on-the-effective-teaching-learning-process-in-english-curriculum-at-the-secondary-level-of-west-bengal/sanchali-mondal
The Role of Mentoring and Its Influence on the Effectiveness of the Teaching ...ijtsrd
This paper reports on a study which was conducted to investigate the role of mentoring and its influence on the effectiveness of the teaching of Physics in secondary schools in the South West Region of Cameroon. The study adopted the convergent parallel mixed methods design, focusing on respondents in secondary schools in the South West Region of Cameroon. Both quantitative and qualitative data were collected, analysed separately, and the results were compared to see if the findings confirm or disconfirm each other. The quantitative analysis found that majority of the respondents 72 of Physics teachers affirmed that they had more experienced colleagues as mentors to help build their confidence, improve their teaching, and help them improve their effectiveness and efficiency in guiding learners’ achievements. Only 28 of the respondents disagreed with these statements. With majority respondents 72 agreeing with the statements, it implies that in most secondary schools, experienced Physics teachers act as mentors to build teachers’ confidence in teaching and improving students’ learning. The interview qualitative data analysis summarized how secondary school Principals use meetings with mentors and mentees to promote mentorship in the school milieu. This has helped strengthen teachers’ classroom practices in secondary schools in the South West Region of Cameroon. With the results confirming each other, the study recommends that mentoring should focus on helping teachers employ social interactions and instructional practices feedback and clarity in teaching that have direct measurable impact on students’ learning achievements. Andrew Ngeim Sumba | Frederick Ebot Ashu | Peter Agborbechem Tambi "The Role of Mentoring and Its Influence on the Effectiveness of the Teaching of Physics in Secondary Schools in the South West Region of Cameroon" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64524.pdf Paper Url: https://www.ijtsrd.com/management/management-development/64524/the-role-of-mentoring-and-its-influence-on-the-effectiveness-of-the-teaching-of-physics-in-secondary-schools-in-the-south-west-region-of-cameroon/andrew-ngeim-sumba
Design Simulation and Hardware Construction of an Arduino Microcontroller Bas...ijtsrd
This study primarily focuses on the design of a high side buck converter using an Arduino microcontroller. The converter is specifically intended for use in DC DC applications, particularly in standalone solar PV systems where the PV output voltage exceeds the load or battery voltage. To evaluate the performance of the converter, simulation experiments are conducted using Proteus Software. These simulations provide insights into the input and output voltages, currents, powers, and efficiency under different state of charge SoC conditions of a 12V,70Ah rechargeable lead acid battery. Additionally, the hardware design of the converter is implemented, and practical data is collected through operation, monitoring, and recording. By comparing the simulation results with the practical results, the efficiency and performance of the designed converter are assessed. The findings indicate that while the buck converter is suitable for practical use in standalone PV systems, its efficiency is compromised due to a lower output current. Chan Myae Aung | Dr. Ei Mon "Design Simulation and Hardware Construction of an Arduino-Microcontroller Based DC-DC High-Side Buck Converter for Standalone PV System" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64518.pdf Paper Url: https://www.ijtsrd.com/engineering/mechanical-engineering/64518/design-simulation-and-hardware-construction-of-an-arduinomicrocontroller-based-dcdc-highside-buck-converter-for-standalone-pv-system/chan-myae-aung
Sustainable Energy by Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadikuijtsrd
Energy becomes sustainable if it meets the needs of the present without compromising the ability of future generations to meet their own needs. Some of the definitions of sustainable energy include the considerations of environmental aspects such as greenhouse gas emissions, social, and economic aspects such as energy poverty. Generally far more sustainable than fossil fuel are renewable energy sources such as wind, hydroelectric power, solar, and geothermal energy sources. Worthy of note is that some renewable energy projects, like the clearing of forests to produce biofuels, can cause severe environmental damage. The sustainability of nuclear power which is a low carbon source is highly debated because of concerns about radioactive waste, nuclear proliferation, and accidents. The switching from coal to natural gas has environmental benefits, including a lower climate impact, but could lead to delay in switching to more sustainable options. “Carbon capture and storage” can be built into power plants to remove the carbon dioxide CO2 emissions, but this technology is expensive and has rarely been implemented. Leading non renewable energy sources around the world is fossil fuels, coal, petroleum, and natural gas. Nuclear energy is usually considered another non renewable energy source, although nuclear energy itself is a renewable energy source, but the material used in nuclear power plants is not. The paper addresses the issue of sustainable energy, its attendant benefits to the future generation, and humanity in general. Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadiku "Sustainable Energy" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64534.pdf Paper Url: https://www.ijtsrd.com/engineering/electrical-engineering/64534/sustainable-energy/paul-a-adekunte
Concepts for Sudan Survey Act Implementations Executive Regulations and Stand...ijtsrd
This paper aims to outline the executive regulations, survey standards, and specifications required for the implementation of the Sudan Survey Act, and for regulating and organizing all surveying work activities in Sudan. The act has been discussed for more than 5 years. The Land Survey Act was initiated by the Sudan Survey Authority and all official legislations were headed by the Sudan Ministry of Justice till it was issued in 2022. The paper presents conceptual guidelines to be used for the Survey Act implementation and to regulate the survey work practice, standardizing the field surveys, processing, quality control, procedures, and the processes related to survey work carried out by the stakeholders and relevant authorities in Sudan. The conceptual guidelines are meant to improve the quality and harmonization of geospatial data and to aid decision making processes as well as geospatial information systems. The established comprehensive executive regulations will govern and regulate the implementation of the Sudan Survey Geomatics Act in all surveying and mapping practices undertaken by the Sudan Survey Authority SSA and state local survey departments for public or private sector organizations. The targeted standards and specifications include the reference frame, projection, coordinate systems, and the guidelines and specifications that must be followed in the field of survey work, processes, and mapping products. In the last few decades, there has been a growing awareness of the importance of geomatics activities and measurements on the Earths surface in space and time, together with observing and mapping the changes. In such cases, data must be captured promptly, standardized, and obtained with more accuracy and specified in much detail. The paper will also highlight the current situation in Sudan, the degree to which survey standards are used, the problems encountered, and the errors that arise from not using the standards and survey specifications. Kamal A. A. Sami "Concepts for Sudan Survey Act Implementations - Executive Regulations and Standards" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63484.pdf Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/63484/concepts-for-sudan-survey-act-implementations--executive-regulations-and-standards/kamal-a-a-sami
Towards the Implementation of the Sudan Interpolated Geoid Model Khartoum Sta...ijtsrd
The discussions between ellipsoid and geoid have invoked many researchers during the recent decades, especially during the GNSS technology era, which had witnessed a great deal of development but still geoid undulation requires more investigations. To figure out a solution for Sudans local geoid, this research has tried to intake the possibility of determining the geoid model by following two approaches, gravimetric and geometrical geoid model determination, by making use of GNSS leveling benchmarks at Khartoum state. The Benchmarks are well distributed in the study area, in which, the horizontal coordinates and the height above the ellipsoid have been observed by GNSS while orthometric heights were carried out using precise leveling. The Global Geopotential Model GGM represented in EGM2008 has been exploited to figure out the geoid undulation at the benchmarks in the study area. This is followed by a fitting process, that has been done to suit the geoid undulation data which has been computed using GNSS leveling data and geoid undulation inspired by the EGM2008. Two geoid surfaces were created after the fitting process to ensure that they are identical and both of them could be counted for getting the same geoid undulation with an acceptable accuracy. In this respect, statistical operation played an important role in ensuring the consistency and integrity of the model by applying cross validation techniques splitting the data into training and testing datasets for building the geoid model and testing its eligibility. The geometrical solution for geoid undulation computation has been utilized by applying straightforward equations that facilitate the calculation of the geoid undulation directly through applying statistical techniques for the GNSS leveling data of the study area to get the common equation parameters values that could be utilized to calculate geoid undulation of any position in the study area within the claimed accuracy. Both systems were checked and proved eligible to be used within the study area with acceptable accuracy which may contribute to solving the geoid undulation problem in the Khartoum area, and be further generalized to determine the geoid model over the entire country, and this could be considered in the future, for regional and continental geoid model. Ahmed M. A. Mohammed. | Kamal A. A. Sami "Towards the Implementation of the Sudan Interpolated Geoid Model (Khartoum State Case Study)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63483.pdf Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/63483/towards-the-implementation-of-the-sudan-interpolated-geoid-model-khartoum-state-case-study/ahmed-m-a-mohammed
Activating Geospatial Information for Sudans Sustainable Investment Mapijtsrd
Sudan is witnessing an acceleration in the processes of development and transformation in the performance of government institutions to raise the productivity and investment efficiency of the government sector. The development plans and investment opportunities have focused on achieving national goals in various sectors. This paper aims to illuminate the path to the future and provide geospatial data and information to develop the investment climate and environment for all sized businesses, and to bridge the development gap between the Sudan states. The Sudan Survey Authority SSA is the main advisor to the Sudan Government in conducting surveying, mappings, designing, and developing systems related to geospatial data and information. In recent years, SSA made a strategic partnership with the Ministry of Investment to activate Geospatial Information for Sudans Sustainable Investment and in particular, for the preparation and implementation of the Sudan investment map, based on the directives and objectives of the Ministry of Investment MI in Sudan. This paper comes within the framework of activating the efforts of the Ministry of Investment to develop technical investment services by applying techniques adopted by the Ministry and its strategic partners for advancing investment processes in the country. Kamal A. A. Sami "Activating Geospatial Information for Sudan's Sustainable Investment Map" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63482.pdf Paper Url: https://www.ijtsrd.com/engineering/information-technology/63482/activating-geospatial-information-for-sudans-sustainable-investment-map/kamal-a-a-sami
Educational Unity Embracing Diversity for a Stronger Societyijtsrd
In a rapidly changing global landscape, the importance of education as a unifying force cannot be overstated. This paper explores the crucial role of educational unity in fostering a stronger and more inclusive society through the embrace of diversity. By examining the benefits of diverse learning environments, the paper aims to highlight the positive impact on societal strength. The discussion encompasses various dimensions, from curriculum design to classroom dynamics, and emphasizes the need for educational institutions to become catalysts for unity in diversity. It highlights the need for a paradigm shift in educational policies, curricula, and pedagogical approaches to ensure that they are reflective of the diverse fabric of society. This paper also addresses the challenges associated with implementing inclusive educational practices and offers practical strategies for overcoming barriers. It advocates for collaborative efforts between educational institutions, policymakers, and communities to create a supportive ecosystem that promotes diversity and unity. Mr. Amit Adhikari | Madhumita Teli | Gopal Adhikari "Educational Unity: Embracing Diversity for a Stronger Society" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64525.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/64525/educational-unity-embracing-diversity-for-a-stronger-society/mr-amit-adhikari
Integration of Indian Indigenous Knowledge System in Management Prospects and...ijtsrd
The diversity of indigenous knowledge systems in India is vast and can vary significantly between different communities and regions. Preserving and respecting these knowledge systems is crucial for maintaining cultural heritage, promoting sustainable practices, and fostering cross cultural understanding. In this paper, an overview of the prospects and challenges associated with incorporating Indian indigenous knowledge into management is explored. It is found that IIKS helps in management in many areas like sustainable development, tourism, food security, natural resource management, cultural preservation and innovation, etc. However, IIKS integration with management faces some challenges in the form of a lack of documentation, cultural sensitivity, language barriers legal framework, etc. Savita Lathwal "Integration of Indian Indigenous Knowledge System in Management: Prospects and Challenges" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63500.pdf Paper Url: https://www.ijtsrd.com/management/accounting-and-finance/63500/integration-of-indian-indigenous-knowledge-system-in-management-prospects-and-challenges/savita-lathwal
DeepMask Transforming Face Mask Identification for Better Pandemic Control in...ijtsrd
The COVID 19 pandemic has highlighted the crucial need of preventive measures, with widespread use of face masks being a key method for slowing the viruss spread. This research investigates face mask identification using deep learning as a technological solution to be reducing the risk of coronavirus transmission. The proposed method uses state of the art convolutional neural networks CNNs and transfer learning to automatically recognize persons who are not wearing masks in a variety of circumstances. We discuss how this strategy improves public health and safety by providing an efficient manner of enforcing mask wearing standards. The report also discusses the obstacles, ethical concerns, and prospective applications of face mask detection systems in the ongoing fight against the pandemic. Dilip Kumar Sharma | Aaditya Yadav "DeepMask: Transforming Face Mask Identification for Better Pandemic Control in the COVID-19 Era" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64522.pdf Paper Url: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/64522/deepmask-transforming-face-mask-identification-for-better-pandemic-control-in-the-covid19-era/dilip-kumar-sharma
Streamlining Data Collection eCRF Design and Machine Learningijtsrd
Efficient and accurate data collection is paramount in clinical trials, and the design of Electronic Case Report Forms eCRFs plays a pivotal role in streamlining this process. This paper explores the integration of machine learning techniques in the design and implementation of eCRFs to enhance data collection efficiency. We delve into the synergies between eCRF design principles and machine learning algorithms, aiming to optimize data quality, reduce errors, and expedite the overall data collection process. The application of machine learning in eCRF design brings forth innovative approaches to data validation, anomaly detection, and real time adaptability. This paper discusses the benefits, challenges, and future prospects of leveraging machine learning in eCRF design for streamlined and advanced data collection in clinical trials. Dhanalakshmi D | Vijaya Lakshmi Kannareddy "Streamlining Data Collection: eCRF Design and Machine Learning" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63515.pdf Paper Url: https://www.ijtsrd.com/biological-science/biotechnology/63515/streamlining-data-collection-ecrf-design-and-machine-learning/dhanalakshmi-d
Level 3 NCEA - NZ: A Nation In the Making 1872 - 1900 SML.pptHenry Hollis
The History of NZ 1870-1900.
Making of a Nation.
From the NZ Wars to Liberals,
Richard Seddon, George Grey,
Social Laboratory, New Zealand,
Confiscations, Kotahitanga, Kingitanga, Parliament, Suffrage, Repudiation, Economic Change, Agriculture, Gold Mining, Timber, Flax, Sheep, Dairying,
CapTechTalks Webinar Slides June 2024 Donovan Wright.pptxCapitolTechU
Slides from a Capitol Technology University webinar held June 20, 2024. The webinar featured Dr. Donovan Wright, presenting on the Department of Defense Digital Transformation.
Elevate Your Nonprofit's Online Presence_ A Guide to Effective SEO Strategies...TechSoup
Whether you're new to SEO or looking to refine your existing strategies, this webinar will provide you with actionable insights and practical tips to elevate your nonprofit's online presence.
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B. Content based Recommender Systems
In this type there is use of supervised machine
learning used to induce a classifier to discriminate
between interesting and uninteresting items for the
user.
C. Knowledge based Recommender Systems
In this system knowledge about users and products
used to reason what meets the user’s requirements,
using discrimination tree, decision support tools and
case-based reasoning (CBR)
In this paper we basically use the first two techniques
i.e., Collaborative and Content based techniques for
recommending tourist places and places of interest to
user which is going to be discussed in detail in later
part of the paper.
III. Problems Associated In Building
Recommender Systems
A. Lack of Data
The most time consuming and very genuine problem
related to recommendation systems are lack of data as
effective recommendations could not be possible
otherwise. The e commerce giants having excellent
recommendation systems solely rely on the efficient
data collection and massive storage they have for
their data. For example, Amazon, Netflix, Google,
Spotify etc all have very large database and based on
that they have their fantastic recommendation system
working.
B. Ever Changing Data
Nothing is static in the information and data world.
Every second new data is generated and useful
information gained as a result algorithmic approach
will find it difficult to keep up with this trend. There
are also more attribute adding on a certain item which
results in failing of algorithms and produce undesired
recommendations.
C. Sparsity Problem
Sparsity issue emerges because of sparsity of rating
grid for example client thing rating framework. This
issue emerges because of utilization of the framework
without giving rating and criticism for the framework.
Despite the fact that we have numerous clients
utilizing the suggestion framework yet we have not
very many appraisals from those clients about various
things in which they enjoyed or even detested. A few
clients give bogus appraisals as they might suspect
rating isn't really significant and they arbitrarily give
evaluations thus these rating go into the suggestion
calculations and afterward we get off-base results.
D. Cold Start Problem
Cold start issue emerges when no data is found with
regards to a thing or the client in the suggestion
framework. The virus start issue emerges in two
situations – first in the event that we don't have any
data about the new client who is getting to the
framework. The motor can't suggest the initial time
clients as there is no client profile assemble, second
situation is the point at which another thing is
presented which is extremely extraordinary and
unknow to other people. For instance, assuming you
visited a far off area which you believe merits
thinking about a vacationer area of interest yet is
obscure to other people. For this situation the
suggestion motor doesn't prescribe that spot to
explorers as they pass up on this chance. To stay
away from cold beginning issues, we can utilize
content-based arrangements and different AI
methods.
IV. Method
In this paper I have used Content Based and
Collaborative Recommender System to recommend
places of interest to the users. Here you can see the
flow diagram for building the recommendation
system: -
A. Content Based Filtering Technique
In content-based filtering the technique that is used to
recommend is “the items to users which are almost
alike to the ones that the user wished or desired in the
past”. It is done by building a relation between item
and its properties in term of Matrix then select the
most similar items to the target item by computing
similarity based on the features associated with the
compared items using various mathematical
functions. The common similarity function that used
is Cosine similarity.
The two important techniques used in content-based
filtering technique are: -
1. Cosine Similarity: -
The mathematical definition of cosine similarity
states the angle between two n-dimensional vectors in
an n-dimensional space. It is the dot product of the
two vectors divided by the product of the two vectors
divided by the product of norm of the two vectors
(magnitude).
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Cosine similarity is computed using the formula:
The values ranges from -1 and 1 , where -1 is
perfectly dissimilar and 1 is perfectly similar.
Here in this recommendation system we can utilize
this comparabilityto work out similitude between two
spots. For instance, to get a vacationer place proposal
dependent on inclinations of clients who have given
comparative evaluations to different spots of interest
they have seen.
The technique included registers closeness between
all sets of things. The cosine comparabilitytakes after
balanced calculation implying that the come about
because of registering the likeness of Item A to Item
B is same as figuring similitude from Item B to Item
A. Consequently, we can hence register the score for
each pair of hubs once. We don't process similitude of
things themselves.
Cosine likeness can be determined over just over non
invalid aspects. The cycle hope to get same length of
records for all things. Any other way, longer records
will be managed to the length of the most brief
rundown. This is a significant angle since information
we get from the web are not spotless and contains a
great deal of invalid qualities. We really want to clean
the information prior to applying this capacity in
order to acquire wanted outcome.
.Let us take an example to see how it works,
Suppose there are two vectors X and Y given as: -
X = (5,0,3,0,2,0,0,2,0,0) and Y = (3,0,2,0,1,1,0,1,0,1).
To know how similar X and Y are we can use cosine
similarity formula and calculate the similarity score.
Dot product of X and Y: X·Y = 5*3 + 0*0 + 3*2 +
0*0 + 2*1 + 0*1 + 0*0 + 0*1 = 25
||X|| = √ (25+0+9+0+4+0+0+4+0+0)
||Y|| = √ (9+0+4+0+1+1+0+1+0+1)
Similarity (X, Y) = 0.94
2. Weighted Ratings: -
The weighted ratings/scoring approach is to derive
quantitative value for each competing item on your
list, here is the cases of producing weighted scored of
tourist destinations given in the dataset. We can use
these values to determine which items the
recommendation systems can prioritize so as to
recommend the specific according to the weighted
score, so as to push these scores in the efficient
content-based algorithms so as to recommend items.
Mathematically we must define some parameters. To
begin with we must first define how we will evaluate
each potential item. For example, we may use the
increase usage, increased revenue, increased trial.
For each of those, you need to set the “weight then”.
Depending on the stage of the business, that may
change. We can take an analogy of weighted average
to understand this concept of weighted ratings as
follows: -
Suppose you’re taking test and your teacher says that
homework will make 40% of the score, tests will
make 50% of the score and quizzes will make 10% of
the score. In order to calculate the weighted average
under those terms, you’ll first calculate the average in
each category. Let’s say you get an average of 91% in
homework, 89% in tests and 84% in quizzes.
Now first divide each by 100 to convert in decimal
form which gives you homework: 0.91, tests: 0.89,
quizzes: 0.84
Next multiply each category by its appropriate
weighting factor, expressed as a decimal. Since
homework is 40% of the score, you’ll multiply
homework category with 0.4 and similarly 0.5 with
test category and 0.1 with quiz category so we get
Homework: 0.91*0.4 = 0.364
Tests: 0.89*0.5 = 0.445
Quizzes: 0.84*0.1 = 0.0084
Now add the results together: 0.364+0.445+0.084 =
0.893
This is the weighted score and in percentage form it
is: 0.893*100 = 89.3%
Here I have explained you a simple example to
understand the meaning of weighted ratings or
scoring. Similarly, implementation has been
conducted for various tourist places with different
categories and their rating to calculate overall
weighted rating so as to obtain the best
recommendation according the content and data.
This is an effective strategy for scoring the places
based on weighted scoring so as to we can enhance
the result and effectiveness of cosine similarity and
also pre-processing also included.
B. Collaborative Based Filtering Technique
The basic idea or we can say the main problem
behind collaborative filtering technique is “trying to
predict the opinion the user will have on the different
items and be able to recommend the best items to
each user”
The procedure for collaborative filtering involves
trying to predict the opinion the user will have on the
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different items and be able to recommend the “best”
items to each user based on the user’s previous
likings and the opinions of other like-minded users.
Here in tourism and travel website for recommending
the place of interest to the users there should be
already data present for m users and a list of n items.
Memory based collaborative filtering would be useful
in developing a systematic and effective
recommendation system. The general method to
utilize the entire user-item database to generate a
prediction. In order to do so we need to develop a
model of user ratings.
The biggest challenge for collaborative algorithms is
the Sparsity problem-evaluation of large item sets,
user’s purchases are under 1%. It is difficult to predict
based on nearest neighbour algorithms. There is also
an issue of scalability in real time tours prediction as
nearest neighbour requires computation that grows
with both the number of users and the number of
items.
The main technique uses in this research paper for
recommending tourist places is the Item based
Collaborative Filtering algorithm which looks into the
set of items the target user has rated and computes
how similar they are to the target item and then
selects K most similar items.
To understand Item Based Collaborative Filtering let
us take an example. Suppose our user Bob wants to
choose a place for travelling with his family. The job
of recommendation system is to provide him with a
new place based on his past preference. We will first
search the places visited by Bob and let’s call these
places to be A, B, C and D where he has previously
visited. Now we will search places similar to the
above 4 places. Suppose we find a place R similar to
place D, there is highly likely chance that Bob will
also like the place R because it is similar to one Bob
has already visited. Hence, we will suggest the place
R to Bob.
So basically, item based collaborative filtering is all
about finding items similar to the ones user has
already liked.
Now many questions arise like How to find similar
Items? And what if there are multiple similar items
then in that case which item to suggest first? To
answer these first we need to understand the intuition
behind the process and a detailed mathematical
analysis behind the Item Based Collaborative
Filtering.
To find similarity between places/items we can use
the cosine similarity technique to find the how similar
the items on the basis of score obtained by items.
Cosine similarity works but it doesn’t take into
account of the optimistic behaviour of users. Different
users can rate the same places/items differently
depending upon how optimistic they are. On the scale
of 5, one could rate the place/item 5 while another
could rate 3 even though they both very much liked
the place/item. To account this, we make a small
change to our similarity formula discussed earlier in
cosine similarity section.
We subtract the user rating of a given item/place with
that user’s average rating which normalizes rating to
the same scale and helps overcome optimism issues.
We call it adjusted cosine similarity.
There is also another method where instead of
subtracting user’s average rating we subtract place’s
average rating. This tells us how much given user
ratings deviate from average place/item rating. This
technique is known as Pearson similarity. Here we
will confine to cosine similarity for calculating the
similarity between places.
1. K-Nearest Neighbor (KNN)
KNN is the go-to mode for Item Based Collaborative
Filtering and provides a good platform for building
recommender systems. This method uses database in
which data points are separated into several clusters
to make inference for new samples.
Since we are using Cosine Similarity for find similar
places/items and KNN relies on this item feature
similarity. When KNN inference about a tourist
hotspot, it will calculate the “distance” between target
place and every other place present in the database,
then it ranks the places and returns the top K nearest
neighbor of the most similar places to visit by a user.
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V. Similar Work
In present-day research the Recommender System
utilized various areas to channel data, which has been
broadly taken advantage of in business, elevating
items and administrations to clients. Recommender
System is a customized device that gives clients a
rundown of accessible things that are appropriate to
their person. The proposal says totally dependent on
testing where we will pose inquiries to the client and
note the appropriate response. After that, we will
apply the suggestions to our framework based on
criticism given by clients. To effortlessly assemble
the right excursion by fulfilling travel inclinations, a
gathering profile will be transcribed by a travel
service. Also, settling on the right outing requires
needs time on the grounds that the quantity of
deterrents considered and the circumstance is
significant. In the previous year, the Recommender
System has changed significantly as far as time.
When all is said and done, will be one of the
significant supporters of their present setting. Proof
from late examination proposes that is about the
individual and area-based Recommender framework
with uncommon reference to guest's space, talks
about plan and execution issues to convey area based
the travel industry related substance administrations.
VI. Research Gap
At whatever point a guest visits an obscure spot, we
attempt to look at the best destinations accessible,
there site and furthermore attempt to investigate
nearby strength food sources and items accessible on
those destinations.
Some of the time a guest needs to take the assistance
of different local people to track down destinations,
and food too the items found on those destinations as
the ones that are generally famous with them. Be that
as it may, once in a while the language might be an
obstruction to powerful correspondence with the
neighborhood individuals. Along these lines, this
paper proposes a method for suggesting it driving
locales and food and items accessible on those
destinations to guests when a guest is intrigued to go
while booking lodgings on the web. The guest ought
to give some data about the spot, the food and item
inclinations while booking a ticket and the framework
suggests high-n locales in a hurry famous where the
guest can track down those sorts of food and items. In
different books are created to prescribe locales to
clients who utilize Collaborative separating
technique. However, the proposed calculation utilizes
a collective separating calculation that utilizes
neighborhood clients with the end goal of suggestion.
Nearby clients are those clients of their present area
stay in the match with the's guest region and those
clients have effectively visited the scene. The
framework ought to likewise have the option to
prescribe the furthest down the line highlights to the
client so the client can utilize those proposals The
proposed framework utilizes shared separating and
time capacity to have the option to create the most
recent suggestions for the client.
VII. Proposed Model
The proposed model starts with a test where the site is
moved up to observe similar clients for the given info
question client gave. It utilizes a collective sifting
strategy for proposal when utilizing cosine-based
similarity to observe indistinguishable clients for a
specific visitor asking client. It utilizes the
perspectives on nearby individuals about the different
locales in the space that have been visited by those
spaces. It estimates their perspectives about the site as
far as the rating esteem additionally characterized by
specific boundaries, for example, swarm the
executives, security and site cleanliness. The sort of
site the guest needs to visit might be profound or
verifiable, or intriguing or a position of amusement.
Nearby clients likewise give data about
neighbourhood forte food sources and items
accessible on the site at rating rates. The consumer
weighs the food according to factors such as
cleanliness, taste and price. Products are rated by
local users on terms such as quality and price. It sees
the same users based on cosine similarity value. The
system computes the cosine similarityof the querying
user with all the users present in the database by using
the following formula.
The entire experimental design involved in the whole
system can be represented below: -
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VIII. Conclusions
The recommender system technique is used in a
website for recommending places of interest for
tourist in India and implement accordingly.
Acknowledgment
I would like to thanks my mentor Professor Dipen
Saini and my group for helping me do this research
on recommendation system.
References
[1] Chiu, D. K., & Leung, H. F. (2005). Towards
ubiquitous tourist service coordination and
integration: a multi-agent and semantic web
approach. In Proceedings of the 7th
international conference on Electronic
commerce (pp. 574-581). ACM.
[2] García-Cumbreras, M. Á., Montejo-Ráez, A., &
Díaz-Galiano, M. C. (2013). Pessimists and
optimists: Improving collaborative filtering
through sentiment analysis. Expert Systems
with Applications, 40(17), 6758-6765
[3] Aggarwal, C. C., Han, J., Wang, J., & Yu, P. S.
(2004). A framework for projected clustering of
high dimensional data streams. In Proceedings
of the Thirtieth international conference on
Very large data bases-Volume 30 (pp. 852-
863). VLDB Endowment
[4] De Maio, C., Fenza, G., Gallo, M., Loia, V., &
Parente, M. (2017). Social media marketing
through timeaware collaborative filtering.
Concurrency and Computation: Practice and
Experience.
[5] Ding, Y., & Li, X. (2005). Time weight
collaborative filtering. In Proceedings of the
14th ACM international conference on
Information and knowledge management (pp.
485-492). ACM.
[6] Fenza, G., Fischetti, E., Furno, D., & Loia, V.
(2011). A hybrid context aware system for
tourist guidance based on collaborative
filtering. In Fuzzy Systems (FUZZ), 2011 IEEE
International Conference on (pp. 131-138).
IEEE.
[7] Garcia, I., Sebastia, L., Pajares, S., & Onaindia,
E. (2011). The Generalist recommender System
GRSK and Its Extension to Groups. Web
Information Systems and Technologies,215-
229.
[8] Hui, T. K., Wan, D., & Ho, A. (2007). Tourists’
satisfaction, recommendation and revisiting
Singapore. Tourism management, 28(4), 965-
975.
[9] Cosine Similarity, Neo4J Graph Data Science
Library, https://neo4j.com/docs/graph-data-
science/current/alpha-algorithms/cosine/
[10] Collaborative Filtering for Recommender
Systems,
https://ieeexplore.ieee.org/document/7176109