Web usage data was analysed and useful knowledge was extracted, previously by employing machine learning methods, particularly clustering techniques. This system is manually constructed; hence it has limited topic coverage. So, I propose a �Web Community Directory� that collects the data of a usage mining process, which is collected at the proxy servers of the central service on the Web. For the construction of the community models, a data mining algorithm, called �Community Directory Miner� is extended and used for Content-Based Personalised Search (CBPS). The Web directory is viewed as a concept hierarchy which is generated by a content-based document clustering method. The construction of Web community directories is seen here as the end result of a usage mining process the data collected at the proxy servers of the central service on the Web
Comparative Analysis of Collaborative Filtering TechniqueIOSR Journals
The document compares different collaborative filtering techniques for making recommendations. It finds that hybrid collaborative filtering, which combines memory-based, model-based and other techniques, generally performs better than memory-based or model-based alone in terms of scalability, accuracy and memory consumption. It also proposes adding a normalization step to traditional collaborative filtering to improve accuracy by addressing the uneven distribution of ratings across items.
International Journal of Engineering Research and DevelopmentIJERD Editor
Electrical, Electronics and Computer Engineering,
Information Engineering and Technology,
Mechanical, Industrial and Manufacturing Engineering,
Automation and Mechatronics Engineering,
Material and Chemical Engineering,
Civil and Architecture Engineering,
Biotechnology and Bio Engineering,
Environmental Engineering,
Petroleum and Mining Engineering,
Marine and Agriculture engineering,
Aerospace Engineering.
Iaetsd web personalization a general surveyIaetsd Iaetsd
This document provides an overview of web personalization and related techniques. It discusses how web personalization aims to satisfy user requirements by personalizing web data based on a user's interests, social category, and context. Common approaches to web personalization include rule-based systems, content-based filtering using user profiles, and collaborative filtering. The document also surveys previous research that has used ontologies and user profiling to enable more personalized web experiences.
Web Usage Mining: A Survey on User's Navigation Pattern from Web Logsijsrd.com
With an expontial growth of World Wide Web, there are so many information overloaded and it became hard to find out data according to need. Web usage mining is a part of web mining, which deal with automatic discovery of user navigation pattern from web log. This paper presents an overview of web mining and also provide navigation pattern from classification and clustering algorithm for web usage mining. Web usage mining contain three important task namely data preprocessing, pattern discovery and pattern analysis based on discovered pattern. And also contain the comparative study of web mining techniques.
3 iaetsd semantic web page recommender systemIaetsd Iaetsd
This document discusses a semantic web-page recommender system that aims to improve upon traditional recommender systems. It proposes two novel knowledge representation models: 1) a semantic network that represents domain knowledge through terms, webpages, and relationships automatically constructed from website data, and 2) a conceptual prediction model that integrates semantic knowledge with web usage data to create a weighted semantic network for making recommendations. The system seeks to overcome limitations of prior systems by automating knowledge base construction and addressing the "new-item problem" through incorporation of semantic information. Evaluation shows the proposed approach yields better performance than existing web usage-based recommender systems.
Performance of Real Time Web Traffic Analysis Using Feed Forward Neural Netw...IOSR Journals
This document discusses using feed forward neural networks and K-means clustering to analyze real-time web traffic. It proposes a technique to enhance the learning capabilities and reduce the computation intensity of a competitive learning multi-layered neural network using the K-means clustering algorithm. The model uses a multi-layered network architecture with backpropagation learning to discover and analyze knowledge from web log data. It also discusses preprocessing the web log data through cleaning, user identification, filtering, session identification and transaction identification before applying the neural network and K-means algorithms.
A detail survey of page re ranking various web features and techniquesijctet
This document discusses techniques for page re-ranking on websites based on user behavior analysis. It describes how web usage mining involves analyzing web server logs to extract patterns in user behavior. Common techniques discussed for page re-ranking include Markov models, data mining approaches like clustering and association rule mining, and analyzing linked web page structures. The goal is to better understand user interests and predict future page access to improve information retrieval and optimize website design.
Data mining in web search engine optimizationBookStoreLib
This document presents a proposed approach for optimizing web search by incorporating user feedback to improve result rankings. The approach uses keyword analysis on the user query to initially retrieve and rank relevant web pages. It then analyzes user responses like likes/dislikes and visit counts to update the page rankings. Experimental results on sample education queries show how page rankings change as user responses increase likes for certain pages. The approach aims to provide more useful search results by better reflecting individual user preferences.
Comparative Analysis of Collaborative Filtering TechniqueIOSR Journals
The document compares different collaborative filtering techniques for making recommendations. It finds that hybrid collaborative filtering, which combines memory-based, model-based and other techniques, generally performs better than memory-based or model-based alone in terms of scalability, accuracy and memory consumption. It also proposes adding a normalization step to traditional collaborative filtering to improve accuracy by addressing the uneven distribution of ratings across items.
International Journal of Engineering Research and DevelopmentIJERD Editor
Electrical, Electronics and Computer Engineering,
Information Engineering and Technology,
Mechanical, Industrial and Manufacturing Engineering,
Automation and Mechatronics Engineering,
Material and Chemical Engineering,
Civil and Architecture Engineering,
Biotechnology and Bio Engineering,
Environmental Engineering,
Petroleum and Mining Engineering,
Marine and Agriculture engineering,
Aerospace Engineering.
Iaetsd web personalization a general surveyIaetsd Iaetsd
This document provides an overview of web personalization and related techniques. It discusses how web personalization aims to satisfy user requirements by personalizing web data based on a user's interests, social category, and context. Common approaches to web personalization include rule-based systems, content-based filtering using user profiles, and collaborative filtering. The document also surveys previous research that has used ontologies and user profiling to enable more personalized web experiences.
Web Usage Mining: A Survey on User's Navigation Pattern from Web Logsijsrd.com
With an expontial growth of World Wide Web, there are so many information overloaded and it became hard to find out data according to need. Web usage mining is a part of web mining, which deal with automatic discovery of user navigation pattern from web log. This paper presents an overview of web mining and also provide navigation pattern from classification and clustering algorithm for web usage mining. Web usage mining contain three important task namely data preprocessing, pattern discovery and pattern analysis based on discovered pattern. And also contain the comparative study of web mining techniques.
3 iaetsd semantic web page recommender systemIaetsd Iaetsd
This document discusses a semantic web-page recommender system that aims to improve upon traditional recommender systems. It proposes two novel knowledge representation models: 1) a semantic network that represents domain knowledge through terms, webpages, and relationships automatically constructed from website data, and 2) a conceptual prediction model that integrates semantic knowledge with web usage data to create a weighted semantic network for making recommendations. The system seeks to overcome limitations of prior systems by automating knowledge base construction and addressing the "new-item problem" through incorporation of semantic information. Evaluation shows the proposed approach yields better performance than existing web usage-based recommender systems.
Performance of Real Time Web Traffic Analysis Using Feed Forward Neural Netw...IOSR Journals
This document discusses using feed forward neural networks and K-means clustering to analyze real-time web traffic. It proposes a technique to enhance the learning capabilities and reduce the computation intensity of a competitive learning multi-layered neural network using the K-means clustering algorithm. The model uses a multi-layered network architecture with backpropagation learning to discover and analyze knowledge from web log data. It also discusses preprocessing the web log data through cleaning, user identification, filtering, session identification and transaction identification before applying the neural network and K-means algorithms.
A detail survey of page re ranking various web features and techniquesijctet
This document discusses techniques for page re-ranking on websites based on user behavior analysis. It describes how web usage mining involves analyzing web server logs to extract patterns in user behavior. Common techniques discussed for page re-ranking include Markov models, data mining approaches like clustering and association rule mining, and analyzing linked web page structures. The goal is to better understand user interests and predict future page access to improve information retrieval and optimize website design.
Data mining in web search engine optimizationBookStoreLib
This document presents a proposed approach for optimizing web search by incorporating user feedback to improve result rankings. The approach uses keyword analysis on the user query to initially retrieve and rank relevant web pages. It then analyzes user responses like likes/dislikes and visit counts to update the page rankings. Experimental results on sample education queries show how page rankings change as user responses increase likes for certain pages. The approach aims to provide more useful search results by better reflecting individual user preferences.
Web Page Recommendation Using Web MiningIJERA Editor
On World Wide Web various kind of content are generated in huge amount, so to give relevant result to user web recommendation become important part of web application. On web different kind of web recommendation are made available to user every day that includes Image, Video, Audio, query suggestion and web page. In this paper we are aiming at providing framework for web page recommendation. 1) First we describe the basics of web mining, types of web mining. 2) Details of each web mining technique.3)We propose the architecture for the personalized web page recommendation.
BIDIRECTIONAL GROWTH BASED MINING AND CYCLIC BEHAVIOUR ANALYSIS OF WEB SEQUEN...ijdkp
Web sequential patterns are important for analyzing and understanding users’ behaviour to improve the
quality of service offered by the World Wide Web. Web Prefetching is one such technique that utilizes
prefetching rules derived through Cyclic Model Analysis of the mined Web sequential patterns. The more
accurate the prediction and more satisfying the results of prefetching if we use a highly efficient and
scalable mining technique such as the Bidirectional Growth based Directed Acyclic Graph. In this paper,
we propose a novel algorithm called Bidirectional Growth based mining Cyclic behavior Analysis of web
sequential Patterns (BGCAP) that effectively combines these strategies to generate prefetching rules in the
form of 2-sequence patterns with Periodicity and threshold of Cyclic Behaviour that can be utilized to
effectively prefetch Web pages, thus reducing the users’ perceived latency. As BGCAP is based on
Bidirectional pattern growth, it performs only (log n+1) levels of recursion for mining n Web sequential
patterns. Our experimental results show that prefetching rules generated using BGCAP is 5-10% faster for
different data sizes and 10-15% faster for a fixed data size than TD-Mine. In addition, BGCAP generates
about 5-15% more prefetching rules than TD-Mine.
IRJET - Re-Ranking of Google Search ResultsIRJET Journal
This document summarizes a research paper that proposes a hybrid personalized re-ranking approach to search results. It models a user's search interests using a conceptual user profile containing categories and concepts extracted from clicked results and a concept hierarchy. The user profile contains two types of documents - taxonomy documents representing general interests and viewed documents representing specific interests. A hybrid re-ranking process then semantically integrates the user's general and specific interests from their profile with search engine rankings to improve result relevance.
This document proposes a new technique to enhance the learning capabilities and reduce the computation intensity of a competitive learning multi-layered neural network using the K-means clustering algorithm. The proposed model uses a multi-layered network architecture with backpropagation learning to analyze web log data. Data preprocessing steps like cleaning, user identification, and transaction identification are applied to prepare the enterprise proxy log data for analysis. The proposed framework aims to discover useful patterns from web log data through a combination of K-means clustering and a feedforward neural network.
Semantically enriched web usage mining for predicting user future movementsIJwest
Explosive and quick growth of the World Wide Web has resulted in intricate Web sites, demanding
enhanced user skills and sophisticated tools to help the Web user to find the desi
red information. Finding
desired information on the Web has become a critical ingredient of everyday personal, educational, and
business life. Thus, there is a demand for more sophisticated tools to help the user to navigate a Web site
and find the desired
information. The users must be provided with information and services specific to
their needs, rather than an undiffere
ntiated mass of information.
For discovering interesting and frequent
navigation patterns from Web server logs many Web usage mining te
chniques have been applied. The
recommendation accuracy of solely usage based techniques can be improved by integrating Web site
content and site structure in the personalization process.
Herein, we propose Semantically enriched Web Usage Mining method (S
WUM), which combines the fields
of Web Usage Mining and Semantic Web. In the proposed method, the undirected graph derived from
usage data is enriched with rich semantic information extracted from the Web pages and the Web site
structure. The experimental
results show that the SWUM generates accurate recommendations with
integration of usage, semantic data and Web site structure. The results shows that proposed method is able
to achieve 10
-
20%
better accuracy than the solely usage based model, and 5
-
8% bet
ter than an ontology
based model.
International conference On Computer Science And technologyanchalsinghdm
ICGCET 2019 | 5th International Conference on Green Computing and Engineering Technologies. The conference will be held on 7th September - 9th September 2019 in Morocco. International Conference On Engineering Technology
The conference aims to promote the work of researchers, scientists, engineers and students from across the world on advancement in electronic and computer systems.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Automatic recommendation for online users using web usage miningIJMIT JOURNAL
A real world challenging task of the web master of an organization is to match the needs of user and keep their attention in their web site. So, only option is to capture the intuition of the user and provide them with the recommendation list. Most specifically, an online navigation behavior grows with each passing day, thus extracting information intelligently from it is a difficult issue. Web master should use web usage mining method to capture intuition. A WUM is designed to operate on web server logs which contain user’s navigation. Hence, recommendation system using WUM can be used to forecast the navigation pattern of user and recommend those to user in a form of recommendation list. In this paper, we propose a two tier architecture for capturing users intuition in the form of recommendation list containing pages visited by user and pages visited by other user’s having similar usage profile. The practical implementation of proposed architecture and algorithm shows that accuracy of user intuition capturing is improved.
Automatic Recommendation for Online Users Using Web Usage Mining IJMIT JOURNAL
A real world challenging task of the web master of an organization is to match the needs of user and keep their attention in their web site. So, only option is to capture the intuition of the user and provide them with the recommendation list. Most specifically, an online navigation behavior grows with each passing day, thus extracting information intelligently from it is a difficult issue. Web master should use web usage mining method to capture intuition. A WUM is designed to operate on web server logs which contain user’s navigation. Hence, recommendation system using WUM can be used to forecast the navigation pattern of user and recommend those to user in a form of recommendation list. In this paper, we propose a two tier architecture for capturing users intuition in the form of recommendation list containing pages visited by user and pages visited by other user’s having similar usage profile. The practical implementation of proposed architecture and algorithm shows that accuracy of user intuition capturing is improved.
An Enhanced Approach for Detecting User's Behavior Applying Country-Wise Loca...IJSRD
This document discusses an enhanced approach for detecting user behavior through country-wise local search. It begins with an abstract describing the development of the web and challenges in the field. It then discusses various techniques for web mining including web usage mining, web content mining, and web structure mining. It also discusses sequential pattern mining algorithms and procedures for recommendation systems. The key contribution is proposing a new local search algorithm for country-wise search to make searching more efficient based on local results.
The PagePrompter system uses data mining techniques to create an intelligent agent that provides recommendations to users navigating a website. It has three main modules: 1) The usage mining module analyzes web logs to find frequent patterns and association rules using Apriori and clusters pages using leader clustering and C4.5. 2) The recommendation module provides suggestions to users based on their actions and the database. 3) The adaptive pages module generates customized pages and interfaces with the database. PagePrompter aims to help users efficiently find information on a site by learning from usage data and behavior.
The PagePrompter system uses data mining techniques to create an intelligent agent that provides recommendations to users navigating a website. It has three main modules: 1) The usage mining module analyzes web logs to find patterns like association rules and page clusters using algorithms like Apriori and leader clustering. 2) The recommendation module provides suggestions to users based on their actions and patterns learned from the logs. 3) The adaptive pages module generates customized pages for users based on their profiles and behavior. The system aims to help users efficiently find information on a site by learning from log data and user interactions.
Mathematical Programming Approach to Improve Website Structure for Effective ...IOSR Journals
This document proposes a mathematical programming model to improve website structure for effective user navigation while minimizing changes to the current structure. It discusses how previous methods have reorganized entire website structures, which can disorient users and changes the intended organization. The proposed model aims to facilitate user navigation through minor alterations to the existing structure to avoid unpredictability and reduce cognitive load for users. It suggests this approach could find an optimal solution more quickly than past reorganization methods when applied to informational websites.
This document presents a mathematical programming model to improve website structure for effective user navigation. The model aims to minimize changes to the existing website structure while improving navigation. It models the website as a directed graph and uses user session data from web logs. The model adds minimum new links to reduce the number of paths needed to reach target pages, within an established path threshold. Testing shows the model is able to enhance the percentage of user sessions where the target page is reached within fewer clicks, compared to the original website structure. The approach aims to improve navigation with minimal disruption to the existing site organization.
Web mining refers to discovering useful information from web data. It includes web content mining, web structure mining, and web usage mining. Web content mining analyzes data within web pages such as text, images, audio and video. Web structure mining studies the hyperlink structure between web pages. Web usage mining applies data mining techniques to discover patterns from web server logs to understand how users interact with websites.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Recommendation generation by integrating sequential pattern mining and semanticseSAT Journals
Abstract As the Internet usage keeps increasing, the number of web sites and hence the number of web pages also keeps increasing. A recommendation system can be used to provide personalized web service by suggesting the pages that are likely to be accessed in future. Most of the recommendation systems are based on association rule mining or based on keywords. Using the association rule mining the prediction rate is less as it doesn’t take into account the order of access of the web pages by the users. The recommendation systems that are key-word based provides lesser relevant results. This paper proposes a recommendation system that uses the advantages of sequential pattern mining and semantics over the association rule mining and keyword based systems respectively. Keywords: Sequential Pattern Mining, Taxonomy, Apriori-All, CS-Mine, Semantic, Clustering
Data mining refers to the process of analysing the data from different perspectives and summarizing it into useful information.
Data mining software is one of the number of tools used for analysing data. It allows users to analyse from many different dimensions and angles, categorize it, and summarize the relationship identified.
Data mining is about technique for finding and describing Structural Patterns in data.
Data mining is the process of finding correlation or patterns among fields in large relational databases.
The process of extracting valid, previously unknown, comprehensible , and actionable information from large databases and using it to make crucial business decisions.
This document provides an overview of web mining, which involves applying data mining techniques to discover patterns from data on the world wide web. It begins by defining web mining and presenting a taxonomy that distinguishes between web content mining and web usage mining. Web content mining involves discovering information from web sources, while web usage mining involves analyzing user browsing patterns. The document then surveys research on pattern discovery techniques applied to web transactions, analyzing discovered patterns, and architectures for web usage mining systems. It concludes by outlining open research directions in areas like data preprocessing, the mining process, and analyzing mined knowledge.
In this world of information technology, everyone has the tendency to do business electronically. Today
lot of businesses are happening on World Wide Web (WWW), it is very important for the website owner to
provide a better platform to attract more customers for their site. Providing information in a better way is
the solution to bring more customers or users. Customer is the end-user, who accessing the information
in a way it yields some credit to the web site owners. In this paper we define web mining and present a
method to utilize web mining in a better way to know the users and website behaviour which in turn
enhance the web site information to attract more users. This paper also presents an overview of the
various researches done on pattern extraction, web content mining and how it can be taken as a catalyst
for E-business.
Facial Feature Recognition Using Biometricsijbuiiir1
Face recognition is one of the few biometric methods that possess the merits of both high accuracy and low intrusiveness. Biometric requires no physical interaction on behalf of the user. Biometric allows to perform passive identification in a one to many environments. Passwords and PINs are hard to remember and can be stolen or guessed; cards, tokens, keys and the like can be misplaced, forgotten, purloined or duplicated; magnetic cards can become corrupted and unreadable. However individuals biological traits cannot be misplaced, forgotten, stolen or forged.
Partial Image Retrieval Systems in Luminance and Color Invariants : An Empiri...ijbuiiir1
Color of the surface is one of the most imperative characteristics in the process of recognition as well as classification of the object which is based on camera. On the other hand, color of the object sometimes differs a lot due to the difference in illumination as well as the conditions of the surface. Utilization of the diverse features of the color gets impeded due to such variations. However, Characterization of the color of the object is possible with a controlling tool known as color invariants without considering the factors such asillumination and conditions of the surface. In the research proposal, analysis has been done on the estimation procedure related to RGB images color invariants. Object color is an imperative descriptor that can find the corresponding matching object in applications based on image matching as well as search, like- Object searching based on template and CBIR otherwise known as Content Based Image Retrieval. But, many times it has been observed that the apparent color of different objects gets varied significantly due to illumination, conditions of the surface as well as observation (Finlayson et al., 1996)
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On World Wide Web various kind of content are generated in huge amount, so to give relevant result to user web recommendation become important part of web application. On web different kind of web recommendation are made available to user every day that includes Image, Video, Audio, query suggestion and web page. In this paper we are aiming at providing framework for web page recommendation. 1) First we describe the basics of web mining, types of web mining. 2) Details of each web mining technique.3)We propose the architecture for the personalized web page recommendation.
BIDIRECTIONAL GROWTH BASED MINING AND CYCLIC BEHAVIOUR ANALYSIS OF WEB SEQUEN...ijdkp
Web sequential patterns are important for analyzing and understanding users’ behaviour to improve the
quality of service offered by the World Wide Web. Web Prefetching is one such technique that utilizes
prefetching rules derived through Cyclic Model Analysis of the mined Web sequential patterns. The more
accurate the prediction and more satisfying the results of prefetching if we use a highly efficient and
scalable mining technique such as the Bidirectional Growth based Directed Acyclic Graph. In this paper,
we propose a novel algorithm called Bidirectional Growth based mining Cyclic behavior Analysis of web
sequential Patterns (BGCAP) that effectively combines these strategies to generate prefetching rules in the
form of 2-sequence patterns with Periodicity and threshold of Cyclic Behaviour that can be utilized to
effectively prefetch Web pages, thus reducing the users’ perceived latency. As BGCAP is based on
Bidirectional pattern growth, it performs only (log n+1) levels of recursion for mining n Web sequential
patterns. Our experimental results show that prefetching rules generated using BGCAP is 5-10% faster for
different data sizes and 10-15% faster for a fixed data size than TD-Mine. In addition, BGCAP generates
about 5-15% more prefetching rules than TD-Mine.
IRJET - Re-Ranking of Google Search ResultsIRJET Journal
This document summarizes a research paper that proposes a hybrid personalized re-ranking approach to search results. It models a user's search interests using a conceptual user profile containing categories and concepts extracted from clicked results and a concept hierarchy. The user profile contains two types of documents - taxonomy documents representing general interests and viewed documents representing specific interests. A hybrid re-ranking process then semantically integrates the user's general and specific interests from their profile with search engine rankings to improve result relevance.
This document proposes a new technique to enhance the learning capabilities and reduce the computation intensity of a competitive learning multi-layered neural network using the K-means clustering algorithm. The proposed model uses a multi-layered network architecture with backpropagation learning to analyze web log data. Data preprocessing steps like cleaning, user identification, and transaction identification are applied to prepare the enterprise proxy log data for analysis. The proposed framework aims to discover useful patterns from web log data through a combination of K-means clustering and a feedforward neural network.
Semantically enriched web usage mining for predicting user future movementsIJwest
Explosive and quick growth of the World Wide Web has resulted in intricate Web sites, demanding
enhanced user skills and sophisticated tools to help the Web user to find the desi
red information. Finding
desired information on the Web has become a critical ingredient of everyday personal, educational, and
business life. Thus, there is a demand for more sophisticated tools to help the user to navigate a Web site
and find the desired
information. The users must be provided with information and services specific to
their needs, rather than an undiffere
ntiated mass of information.
For discovering interesting and frequent
navigation patterns from Web server logs many Web usage mining te
chniques have been applied. The
recommendation accuracy of solely usage based techniques can be improved by integrating Web site
content and site structure in the personalization process.
Herein, we propose Semantically enriched Web Usage Mining method (S
WUM), which combines the fields
of Web Usage Mining and Semantic Web. In the proposed method, the undirected graph derived from
usage data is enriched with rich semantic information extracted from the Web pages and the Web site
structure. The experimental
results show that the SWUM generates accurate recommendations with
integration of usage, semantic data and Web site structure. The results shows that proposed method is able
to achieve 10
-
20%
better accuracy than the solely usage based model, and 5
-
8% bet
ter than an ontology
based model.
International conference On Computer Science And technologyanchalsinghdm
ICGCET 2019 | 5th International Conference on Green Computing and Engineering Technologies. The conference will be held on 7th September - 9th September 2019 in Morocco. International Conference On Engineering Technology
The conference aims to promote the work of researchers, scientists, engineers and students from across the world on advancement in electronic and computer systems.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Automatic recommendation for online users using web usage miningIJMIT JOURNAL
A real world challenging task of the web master of an organization is to match the needs of user and keep their attention in their web site. So, only option is to capture the intuition of the user and provide them with the recommendation list. Most specifically, an online navigation behavior grows with each passing day, thus extracting information intelligently from it is a difficult issue. Web master should use web usage mining method to capture intuition. A WUM is designed to operate on web server logs which contain user’s navigation. Hence, recommendation system using WUM can be used to forecast the navigation pattern of user and recommend those to user in a form of recommendation list. In this paper, we propose a two tier architecture for capturing users intuition in the form of recommendation list containing pages visited by user and pages visited by other user’s having similar usage profile. The practical implementation of proposed architecture and algorithm shows that accuracy of user intuition capturing is improved.
Automatic Recommendation for Online Users Using Web Usage Mining IJMIT JOURNAL
A real world challenging task of the web master of an organization is to match the needs of user and keep their attention in their web site. So, only option is to capture the intuition of the user and provide them with the recommendation list. Most specifically, an online navigation behavior grows with each passing day, thus extracting information intelligently from it is a difficult issue. Web master should use web usage mining method to capture intuition. A WUM is designed to operate on web server logs which contain user’s navigation. Hence, recommendation system using WUM can be used to forecast the navigation pattern of user and recommend those to user in a form of recommendation list. In this paper, we propose a two tier architecture for capturing users intuition in the form of recommendation list containing pages visited by user and pages visited by other user’s having similar usage profile. The practical implementation of proposed architecture and algorithm shows that accuracy of user intuition capturing is improved.
An Enhanced Approach for Detecting User's Behavior Applying Country-Wise Loca...IJSRD
This document discusses an enhanced approach for detecting user behavior through country-wise local search. It begins with an abstract describing the development of the web and challenges in the field. It then discusses various techniques for web mining including web usage mining, web content mining, and web structure mining. It also discusses sequential pattern mining algorithms and procedures for recommendation systems. The key contribution is proposing a new local search algorithm for country-wise search to make searching more efficient based on local results.
The PagePrompter system uses data mining techniques to create an intelligent agent that provides recommendations to users navigating a website. It has three main modules: 1) The usage mining module analyzes web logs to find frequent patterns and association rules using Apriori and clusters pages using leader clustering and C4.5. 2) The recommendation module provides suggestions to users based on their actions and the database. 3) The adaptive pages module generates customized pages and interfaces with the database. PagePrompter aims to help users efficiently find information on a site by learning from usage data and behavior.
The PagePrompter system uses data mining techniques to create an intelligent agent that provides recommendations to users navigating a website. It has three main modules: 1) The usage mining module analyzes web logs to find patterns like association rules and page clusters using algorithms like Apriori and leader clustering. 2) The recommendation module provides suggestions to users based on their actions and patterns learned from the logs. 3) The adaptive pages module generates customized pages for users based on their profiles and behavior. The system aims to help users efficiently find information on a site by learning from log data and user interactions.
Mathematical Programming Approach to Improve Website Structure for Effective ...IOSR Journals
This document proposes a mathematical programming model to improve website structure for effective user navigation while minimizing changes to the current structure. It discusses how previous methods have reorganized entire website structures, which can disorient users and changes the intended organization. The proposed model aims to facilitate user navigation through minor alterations to the existing structure to avoid unpredictability and reduce cognitive load for users. It suggests this approach could find an optimal solution more quickly than past reorganization methods when applied to informational websites.
This document presents a mathematical programming model to improve website structure for effective user navigation. The model aims to minimize changes to the existing website structure while improving navigation. It models the website as a directed graph and uses user session data from web logs. The model adds minimum new links to reduce the number of paths needed to reach target pages, within an established path threshold. Testing shows the model is able to enhance the percentage of user sessions where the target page is reached within fewer clicks, compared to the original website structure. The approach aims to improve navigation with minimal disruption to the existing site organization.
Web mining refers to discovering useful information from web data. It includes web content mining, web structure mining, and web usage mining. Web content mining analyzes data within web pages such as text, images, audio and video. Web structure mining studies the hyperlink structure between web pages. Web usage mining applies data mining techniques to discover patterns from web server logs to understand how users interact with websites.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Recommendation generation by integrating sequential pattern mining and semanticseSAT Journals
Abstract As the Internet usage keeps increasing, the number of web sites and hence the number of web pages also keeps increasing. A recommendation system can be used to provide personalized web service by suggesting the pages that are likely to be accessed in future. Most of the recommendation systems are based on association rule mining or based on keywords. Using the association rule mining the prediction rate is less as it doesn’t take into account the order of access of the web pages by the users. The recommendation systems that are key-word based provides lesser relevant results. This paper proposes a recommendation system that uses the advantages of sequential pattern mining and semantics over the association rule mining and keyword based systems respectively. Keywords: Sequential Pattern Mining, Taxonomy, Apriori-All, CS-Mine, Semantic, Clustering
Data mining refers to the process of analysing the data from different perspectives and summarizing it into useful information.
Data mining software is one of the number of tools used for analysing data. It allows users to analyse from many different dimensions and angles, categorize it, and summarize the relationship identified.
Data mining is about technique for finding and describing Structural Patterns in data.
Data mining is the process of finding correlation or patterns among fields in large relational databases.
The process of extracting valid, previously unknown, comprehensible , and actionable information from large databases and using it to make crucial business decisions.
This document provides an overview of web mining, which involves applying data mining techniques to discover patterns from data on the world wide web. It begins by defining web mining and presenting a taxonomy that distinguishes between web content mining and web usage mining. Web content mining involves discovering information from web sources, while web usage mining involves analyzing user browsing patterns. The document then surveys research on pattern discovery techniques applied to web transactions, analyzing discovered patterns, and architectures for web usage mining systems. It concludes by outlining open research directions in areas like data preprocessing, the mining process, and analyzing mined knowledge.
In this world of information technology, everyone has the tendency to do business electronically. Today
lot of businesses are happening on World Wide Web (WWW), it is very important for the website owner to
provide a better platform to attract more customers for their site. Providing information in a better way is
the solution to bring more customers or users. Customer is the end-user, who accessing the information
in a way it yields some credit to the web site owners. In this paper we define web mining and present a
method to utilize web mining in a better way to know the users and website behaviour which in turn
enhance the web site information to attract more users. This paper also presents an overview of the
various researches done on pattern extraction, web content mining and how it can be taken as a catalyst
for E-business.
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Personalizing Web Directories by Constructing User Community Models
1. Integrated Intelligent Research (IIR) International Journal of Web Technology
Volume: 01 Issue: 02 December 2012 Page No.20-24
ISSN: 2278-2389
20
Personalizing Web Directories by Constructing User
Community Models
R.Ayesha Kani
Assistant Professor,Department of Computer Applications, Dhanalakshmi College of Engineering
Abstract- Web usage data was analysed and useful knowledge
was extracted, previously by employing machine learning
methods, particularly clustering techniques. This system is
manually constructed; hence it has limited topic coverage. So, I
propose a “Web Community Directory” that collects the data of a
usage mining process, which is collected at the proxy servers of
the central service on the Web. For the construction of the
community models, a data mining algorithm, called “Community
Directory Miner” is extended and used for Content-Based
Personalised Search (CBPS). The Web directory is viewed as a
concept hierarchy which is generated by a content-based
document clustering method. The construction of Web
community directories is seen here as the end result of a usage
mining process the data collected at the proxy servers of the
central service on the Web.
Keywords: machine learning, clustering, web community
directory, web usage mining.
I.INTRODUCTION
1.1 Project Overview:
AT its current state, the web has not achieved its goal of
providing easy access to online information. As its size is
increasing, the abundance of available information on the web
causes the frustrating phenomenon of “information overload” to
Web users. Organization of the web content into thematic
hierarchies is an attempt to alleviate the problem. These
hierarchies are known as web directories and correspond to
listings of topics which are organized and overseen by
humans.As the size of the web is increasing at a galloping pace;
the information overload of its users emerges as one of the web’s
major shortcomings. The concept of web community directories,
as a means of personalizing services on the web, and presents a
novel methodology for the construction of these directories by
usage mining methods. I am applying personalization to web
directories. In this context, the web directory is viewed as a
thematic hierarchy and personalization is realized by
constructing user community models on the basis of usage data. I
introduce a novel methodology that combines the users’
browsing behaviour with thematic information from the Web
directories. Following this methodology, I enhance the clustering
and probabilistic approaches presented in previous work and also
present a new algorithm that combines these two approaches.
The proposed personalization methodology is evaluated both on
a specialized artificial and a general-purpose Web directory,
indicating its potential value to the web user. In particular, I
focus on the construction of usable web directories that model
the interests of groups of users, known as user communities. The
construction of user community models, i.e., usage patterns
representing the browsing preferences of the community
members, with the aid of web usage mining. More specifically, I
present a knowledge discovery framework for constructing
community-specific web directories. Community web directories
exemplify a new objective of web personalization. One of the
challenges is the analysis of large data sets in order to identify
community behavior. Moreover and apart from the heavy traffic
expected at a central node, such as an ISP proxy server, a
peculiarity of the data is that they do not correspond to hits
within the boundaries of a site, but record outgoing traffic to the
whole of the web. This fact leads to increased dimensionality and
semantic incoherence of the data, i.e., the web pages that have
been accessed.
II. RELATED WORK
Web usage mining has been used extensively for web
personalization. A number of personalized services employ
machine learning methods, particularly clustering techniques, to
analyze web usage data and extract useful knowledge for the
recommendation of links to follow within a site, or for the
customization of web sites to the preferences of the users. PLSA
has been used in the context of Collaborative Filtering and Web
Usage Mining. On the other hand, a number of studies exploit
web directories to achieve a form of personalization. Users build
their profiles by specifying a set of categories from the ODP
hierarchy. Automatic profile construction is proposed. The user
profiles linked to categories of the directory are used typically for
personalized web search, while the directory itself is not
personalized.Our work differs from the above cited approaches
in several aspects. First, instead of using the Web directory for
personalization, it personalizes the directory itself. Compared to
existing approaches to directory personalization, it focuses on
aggregate or collaborative user models such as user communities,
rather than content selection for single user.
III. OBJECTIVES
To provide easy access to online information.
To decrease information overload.
To create a knowledge discovery framework for the
construction of community and applying the personalization to
web directories for the purpose of to extract the data.
IV. EXISTING SYSTEM
A number of personalized services employ machine learning
methods, particularly clustering techniques, to analyze web usage
2. Integrated Intelligent Research (IIR) International Journal of Web Technology
Volume: 01 Issue: 02 December 2012 Page No.20-24
ISSN: 2278-2389
21
data and extract useful knowledge for the recommendation of
links to follow within a site, or for the customization of Web
sites to the preferences of the users.PLSA was used to construct a
model-based framework that describes user ratings. Latent
factors Ire employed to model unobservable motives, which are
then used to identify similar users and items, in order to predict
subsequent user ratings. In ODP, the user profiles linked to
categories of the directory are used typically for personalized
web search, while the directory itself is not personalized.
An initial approach to automate this process was the montage
system, which was used to create personalized portals, consisting
primarily of links to the web pages that a particular user has
visited, while also organizing the links into thematic categories
according to the ODP directory.
4.1 Existing system disadvantages
• Existing approach was the problem of information overload
is the personalization of the services on the Web.
• Difficult to navigate information to the particular user.
• Manually constructed, hence limited topic coverage.
• Difficult to navigate, due to their size and complexity.
V. PROPOSED SYSTEM
I propose a knowledge discovery framework for building web
directories according to the preferences of user communities.
User community models take the form of thematic hierarchies
and are constructed by employing clustering and probabilistic
learning approaches.
Community web directories are more appropriate than personal
user models for personalization across Web sites, since they
aggregate statistics for many users under a predefined thematic
taxonomy, thus making it possible to handle a large amount of
data, residing in a sparse dimensional space.I address the
problem of “local overload”. I achieve this by combining
thematic with usage information to model the user communities.
I applied our methodology to the ODP directory, as well as to an
artificial web directory, which was generated by clustering web
pages that appear in the access log of a web proxy.
5.1 Methodology
I describe the pattern discovery methodology that I propose
for the construction of the community web directories.
This methodology aims at the selection of categories of the
Web directory that satisfy the criteria mentioned in the previous
sections, i.e., community as well as objective informativeness.
The selected categories are used to construct the sub graph
of the community web directory.
The input to the pattern discovery algorithms is the user
sessions, which have been mapped to thematic user sessions.
I note that there is a many-to-one mapping of the web pages
to the leaf categories of the web directory.
5.2Architecture
Proxy server collects all the information’s from world wide web.
These information’s are stored in logs. Logs are activation of
record. These information’s are passed to Data collection and
pre-processing unit for the purpose of cleaning and to get
relevant details only. Then Clustering Algorithm is applied to
those information to form the similar characterized information’s
are grouped together. Page categorization is the output of
clustering algorithm. Pattern Discovery is applied to those page
categories to find the interesting patterns. Based on these
interesting patterns web community directory is created for
human. Finally proxy server processes the request from human
and gives the relevant information to the human.
VI. SYSTEM IMPLEMENTATION
6.1 Construction of Web directory hierarchies.
6.2 Authentication and Authorization.
6.3 Personalization methodology.
6.4 Manipulation of personalized data.
6.1 Construction of Web directory hierarchies
Search the directory categories and pages to find what you need.
An online guide to the world wide web, users who visit and
evaluate Websites and then organize them into subject-based
categories and subcategories. When categorizing websites, user
directory, considers a number of factors, such as commercial
versus non-commercial and regional versus global. All listings
are organized within the categories displayed on the directory’s
front page. You can browse through the directory by looking
through the category list on the left side of the directory
homepage and clicking various category links. A directory is a
subject-tree style catalogue that organizes the Web into major
topics, including Arts, Business and Economy, Computers and
Internet, Education, Entertainment, Government, Health, News,
Recreation, Reference, Regional, Science, Social Science,
Society and Culture. Under each of these topics is a list of
subtopics and under each of those is another list, and another,
and so on, moving from the more general to the more specific.
6.2 Authentication and Authorization
Login is the first module of the project. The login page helps us
to navigate inside the Website. The login page is found as a link
in the home page of personalized Web directory. After logging
in, the user will proceed with search engine. This login consists
of two sub modules namely. The registration page consists of
various fields like username, password, email id and mobile
number. These data are stored in the database and these data can
be retrieved from the database when the login page can be
accessed for the new users to navigate throughout the Website.
The username should be of alphabetic characters. Password can
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be of any character of user’s type. E-Mail id must be a valid e-
mail of any prototype Website. A valid ten digit mobile number
is to be provided in the next mobile number field to send the mail
sequence number to corresponding mobile when any AFTN
message is received.User Authentication is the main page for
logging inside the Web directory. This link is provided in the
home page of the Web directory. It consists of the username and
the password field through which the user can login. The system
checks with the database details already registered for the new
user when the submit button is clicked. It thrives the user to the
success page if the details provided are correct. Else the user is
thrived to the error page to make user provide the correct details
already registered. This page also allows the user to transact to
the registration page in case of undefined new user.
6.3 Personalization Methodology
Personalized search has been around for a while for signed in
users who have web history enabled. Personalized search most
important module in this project. After authentication the user
allowed to search their data. Their searches are personalized.
(i.e.) the user’s search is maintained as history. Their web
searches are thus personalized. They can view it later. The user
can also clear their history, if they don’t want. This allows web
directory to fine-tune your search results based on past searches
and on the sites you've clicked on in the past. This is how web
directory tries to optimize searches for you when your search
terms have more than one meaning.
OWL is a language for processing web information. Creating
OWL file is the third module of this project. In this module,
OWL files are dynamically created for each web usage data
insertion. During insertion the exact information of that
corresponding usage data or keywords and that information’s are
stored in OWL file at runtime. It contains the exact description of
the keyword and their relationships. OWL files also contains
Short description, link etc about the keyword. From here only
search engine retrieves the data. This file acts as a database for
retrieving results. The existing categories are stored in history the
categories which are not in bookmark are newly inserted by user
here. Moreover additional information for the existing categories
are also added the information refers here is definition, exact
information, url etc. When you enter a search in the Web
directory engine, only the category you are currently in will be
searched. This can be particularly useful in restricting your
search to a particular topic or domain. For example, a search over
the entire Web for 'lions' might return pages about lions (the
animal), Lions (the football team), Lions (the public service
organization), or any number of other subjects. By searching for
"Lions" within the category "Sports > Football, American >
Professional >", you will see only results related to the Detroit
Lions football team.
6.4 Manipulation of personalized data
The part for signed user is “you will not be able to access or
manage your Search History”. If you wanted web directory to
save my search history, why this required to have personalized
search rammed down throat, with an all or nothing clause. I
could understand if it was the other way around and they said
you can’t have personalized searches without storing your
browsing history, as there’s an obvious data prerequisite. It
would seem to me that web directory is trying to force the
adoption of personalized search telling you that you can’t have
your search history saved without getting personalized results.
EXPERIMENTALSETUP
1.REGISTRATION
2.HOME PAGE
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3.ADMIN MAINTAINENCE
4.SEARCHING
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5. HISTORY MAINTENANCE
6.LOGOUT
VII.CONCLUSION
This project advocates the concept of a web directory, as a web
directory that specializes to the needs and interests of particular
user communities. Furthermore, it presents the complete
methodology for the construction of such directories with the aid
of machine learning methods. User community models take the
form of thematic hierarchies and are constructed by employing
clustering and probabilistic learning approaches. methodology to
the ODP directory, as well as to an artificial web directory,
which was generated by clustering web pages that appear in the
access log of a web proxy. For the discovery of the community
models, I introduced a new criterion that combines the a priori
thematic in formativeness of the web directory categories with
the level of interest observed in the usage data and the Open
Directory Project (ODP) (dmoz.org), allows users to find Web
sites related to the topic they are interested in, by starting with
broad categories and gradually narrowing down, choosing the
category most related to their interests. However, the information
for the topic that a user is seeking might reside very deep inside
the directory.
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