The document presents a framework for product aspect ranking using consumer reviews from online sources. It aims to identify important aspects of products by extracting aspects from reviews, classifying the sentiment on each aspect, and ranking aspects based on frequency and influence on overall consumer sentiment. The framework includes data preprocessing of reviews, aspect identification by extracting frequent nouns, sentiment classification of reviews as positive, negative or neutral, and a probabilistic ranking algorithm to determine important aspects. It is proposed that identifying and ranking important product aspects can help consumers make purchase decisions and help companies improve products. The framework is implemented and evaluated on consumer reviews from various sources and products.
This document proposes a product aspect ranking framework to automatically identify important aspects of products from online consumer reviews. It observes that important aspects are usually commented on by many consumers and consumer opinions on these aspects greatly influence their overall opinions. The framework first identifies product aspects and consumer sentiments, then ranks aspects based on frequency and influence of opinions. Experiments on product reviews demonstrate the approach effectively identifies important aspects and improves applications like sentiment classification and review summarization.
Product Feature Ranking Based On Product Reviews by UsersIJTET Journal
Abstract— Sentiment analysis or opinion mining is the process of determining the user view's or opinions explained in the form of polarity (i.e. positive, negative or neutral) for a piece of text. This work introduces a method to extract features from the product reviews, classify into positive, negative or neutral and rank aspects based on consumer's opinion. By aspect ranking, consumer's can conveniently make a wise purchasing decisions by paying more attentions to the important aspects, while firms can focus on improving the quality of aspects and thus enhance product reputation effectively.
IRJET - Recommendations Engine with Multi-Objective Contextual Bandits (U...IRJET Journal
This document describes a recommendation engine for e-commerce that uses reinforcement learning and multi-objective contextual bandits to satisfy both user and stakeholder needs. It aims to optimize fairness and relevance in recommendations. The system uses reinforcement mechanisms, naive Bayesian classification, clustering, and filtering algorithms to recommend products to users based on their preferences and browsing history. This helps users make informed decisions and increases sales and transactions for stakeholders. The system aims to address cold start problems and changing user preferences over time.
A concept based model for product development in the emerging marketeSAT Journals
Abstract Emerging market like Asia and Africa are opening a big room of opportunities to do business. The companies which are already globally recognized have started acknowledging this issue and they are making their product and business strategies according to the user perceptions of these growing markets. In these markets where the bigger players are already present, how the local players and new companies can survive and harness the market profits in this competitive environment. This research work provides a conceptual model which can help the local and new companies in increasing their market share and profits within a short time period. This model listen’s the voice of customer and it also accounts the market trend, while designing or planning a product. Multi-factor evaluation process (MFEP) is used in this product development model and an exploratory example of mobile product is also given to clarify the implementation of this model. Keywords= Product technical specifications, New product development, Product design strategy, Voice of customer, Multi- Factor evaluation process (MFEP)
This document outlines the IEEE standard for a software quality metrics methodology. It describes the purpose of establishing software quality metrics which is to quantify quality factors and ensure quality requirements are met. It provides steps for developing a software quality metrics program which include determining quality requirements, selecting metrics, collecting and storing data, validating metrics, and revalidating metrics when the environment changes. The goal is to use metrics to predict and measure software quality in order to identify issues and ensure compliance with quality standards.
The document discusses how conjoint analysis can help answer common marketing questions by taking the guesswork out of decisions. It describes a case study of a liquid dietary supplement company that used conjoint analysis to determine the ideal new product attributes to introduce. The company identified line extensions as a solution and successfully added a new product called Beta2 after studying consumer preferences and tradeoffs using conjoint analysis.
Performance Evaluation of Software Quality ModelEditor IJMTER
With the advent of Internet revolution and the emergence of knowledge based systems, Quality acquires a wider
and more challenging dimension. Quality has evolved and undergone transformation from the inspection era to
the quality control regime and then to quality management and finally to the present TQM approach. At every
stage of the transformation “Quality” has been attaining wider dimension with respect to Customer focus,
continual improvement and has been evolving for addressing increasing demands of customers with respect to
delivery of products and services.
IRJET- Decision Making in Construction Management using AHP and Expert Ch...IRJET Journal
This document discusses using the Analytic Hierarchy Process (AHP) and Expert Choice software to make decisions in construction management. It focuses on applying AHP to select contractors and equipment like cranes. The document outlines the research methodology, including qualitative interviews. It discusses two research objectives: 1) selecting the best contractor considering multiple criteria, and 2) selecting the best type of crane. The project described applies AHP to select among 6 contractors for a public works project in Kerala, India. It involves setting up a hierarchical structure in Expert Choice software to model the goal, criteria, sub-criteria, and alternatives.
This document proposes a product aspect ranking framework to automatically identify important aspects of products from online consumer reviews. It observes that important aspects are usually commented on by many consumers and consumer opinions on these aspects greatly influence their overall opinions. The framework first identifies product aspects and consumer sentiments, then ranks aspects based on frequency and influence of opinions. Experiments on product reviews demonstrate the approach effectively identifies important aspects and improves applications like sentiment classification and review summarization.
Product Feature Ranking Based On Product Reviews by UsersIJTET Journal
Abstract— Sentiment analysis or opinion mining is the process of determining the user view's or opinions explained in the form of polarity (i.e. positive, negative or neutral) for a piece of text. This work introduces a method to extract features from the product reviews, classify into positive, negative or neutral and rank aspects based on consumer's opinion. By aspect ranking, consumer's can conveniently make a wise purchasing decisions by paying more attentions to the important aspects, while firms can focus on improving the quality of aspects and thus enhance product reputation effectively.
IRJET - Recommendations Engine with Multi-Objective Contextual Bandits (U...IRJET Journal
This document describes a recommendation engine for e-commerce that uses reinforcement learning and multi-objective contextual bandits to satisfy both user and stakeholder needs. It aims to optimize fairness and relevance in recommendations. The system uses reinforcement mechanisms, naive Bayesian classification, clustering, and filtering algorithms to recommend products to users based on their preferences and browsing history. This helps users make informed decisions and increases sales and transactions for stakeholders. The system aims to address cold start problems and changing user preferences over time.
A concept based model for product development in the emerging marketeSAT Journals
Abstract Emerging market like Asia and Africa are opening a big room of opportunities to do business. The companies which are already globally recognized have started acknowledging this issue and they are making their product and business strategies according to the user perceptions of these growing markets. In these markets where the bigger players are already present, how the local players and new companies can survive and harness the market profits in this competitive environment. This research work provides a conceptual model which can help the local and new companies in increasing their market share and profits within a short time period. This model listen’s the voice of customer and it also accounts the market trend, while designing or planning a product. Multi-factor evaluation process (MFEP) is used in this product development model and an exploratory example of mobile product is also given to clarify the implementation of this model. Keywords= Product technical specifications, New product development, Product design strategy, Voice of customer, Multi- Factor evaluation process (MFEP)
This document outlines the IEEE standard for a software quality metrics methodology. It describes the purpose of establishing software quality metrics which is to quantify quality factors and ensure quality requirements are met. It provides steps for developing a software quality metrics program which include determining quality requirements, selecting metrics, collecting and storing data, validating metrics, and revalidating metrics when the environment changes. The goal is to use metrics to predict and measure software quality in order to identify issues and ensure compliance with quality standards.
The document discusses how conjoint analysis can help answer common marketing questions by taking the guesswork out of decisions. It describes a case study of a liquid dietary supplement company that used conjoint analysis to determine the ideal new product attributes to introduce. The company identified line extensions as a solution and successfully added a new product called Beta2 after studying consumer preferences and tradeoffs using conjoint analysis.
Performance Evaluation of Software Quality ModelEditor IJMTER
With the advent of Internet revolution and the emergence of knowledge based systems, Quality acquires a wider
and more challenging dimension. Quality has evolved and undergone transformation from the inspection era to
the quality control regime and then to quality management and finally to the present TQM approach. At every
stage of the transformation “Quality” has been attaining wider dimension with respect to Customer focus,
continual improvement and has been evolving for addressing increasing demands of customers with respect to
delivery of products and services.
IRJET- Decision Making in Construction Management using AHP and Expert Ch...IRJET Journal
This document discusses using the Analytic Hierarchy Process (AHP) and Expert Choice software to make decisions in construction management. It focuses on applying AHP to select contractors and equipment like cranes. The document outlines the research methodology, including qualitative interviews. It discusses two research objectives: 1) selecting the best contractor considering multiple criteria, and 2) selecting the best type of crane. The project described applies AHP to select among 6 contractors for a public works project in Kerala, India. It involves setting up a hierarchical structure in Expert Choice software to model the goal, criteria, sub-criteria, and alternatives.
A comparative studies of software quality model for the software product eval...imdurgesh
Actually, software products are increasing in a fast way and are used in almost all activities of human life.
Consequently measuring and evaluating the quality of a software product has become a critical task for many companies.
Several models have been proposed to help diverse types of users with quality issues. The development of techniques for
building software has influenced the creation of models to assess the quality. Since 2000 the construction of software
started to depend on generated or manufactured components and gave rise to new challenges in assessing quality.
These components introduce new concepts such as configurability, reusability, availability, better quality and lower cost.
Consequently, the models are classified into basic models which were developed until 2000, and those based on
components called tailored quality models. The purpose of this article is to describe the main models with their strengths
and point out some deficiencies. In this work, we conclude that in the present age, aspects of communications play an
important factor in the quality of the software.
Measurement model of software quality in user’s perceptioneSAT Journals
Abstract An increasing emphasis on consumer demand and expanded development budgets of software development firms fuel the need to upgrade software quality. Software quality is largely measured by quality standards and guidelines. This paper presents a method for modeling users’ perception of software quality. The method aims to improve the quality of data derived from user opinion surveys and facilitate the analysis of such data. The proposed model offers a way to measure users’ opinion in early stages of product release and a way of predicting the opinion subsequently formed after their opinion revisions using the initial measurements. Therefore, this work develops a conceptual software quality measurement model for evaluating software quality to decrease the perceptive and expectative (or quality) measuring gap between a software development firm and the end user’s requirements. Index Terms: Software quality, Software development, Quality Measurement, Quality Evaluations, & Quality Attributes
An Analysis to Determine the Priority Emotional Design in Kansei Engineering ...Dr. Amarjeet Singh
The customer satisfaction is as the challenges on
how they can deliver the quality of product for their success
and survival in today’s competitive environment. Based on
this reason, this research is carried out to identify and
investigate the satisfaction toward the customer requirement
of the product development based on their emotional feeling
and how deep we can intepret those meanings behind the
quality attributes in product. This study highlights the
integration study between Kansei Engineering (KE) and
Analythical Hierachy Process (AHP) which in practice
towards the product development. KE used to find, obtain
and interpret emotional needs of consumers of a product,
investigate what the customer requirement based on their
emotional feeling articulated in Semantic Differential scale
context. In order to support, the research is conducted among
100 respondents as a sample size towards car user in Klang
Valley, Malaysia. Studies proved and showed that there an
existing correlation appears and significant findings between
the emotional design quality and product chosen. A daily life
product will be used as case studies (car center stack), as a
real situation feature to apply the idea. Results, by using the
Analythical Hierachy Process (AHP) as a decision maker, the
design No 2, is the best design selected among 4 final designs
in concept generation. It gives the emotional feeling of Ideal
(Kansei Word). The ideal design of the car center stack is the
design that has practical arrangement and not too fancy and
too crowded in the middle of the stack. This study found that
and shows us that the perceived attributes or qualities is
impacted or influenced against the emotional design.
Estimating the Software Product Value during the Development ProcessPaul Houle
Nowadays software companies are facing a fierce competition
to deliver better products but offering a higher value to the customer.
In this context, software product value has becoming a major concern
in software industry, leading for improving the knowledge and better
understanding about how to estimate the software value in early development
phases. Other way, software companies encounter problems such
as releasing products that were developed with high expectations, but
they gradually fall into the category of a mediocre product when they
are released to the market. These high expectations are tightly related
to the expected and offered software value to the customer. This paper
presents an approach for estimating the software product value, focusing
on the development phases. We propose a value indicators approach to
quantify the real value of the development products. The aim is early
identifying potential deviations in the real software value, by comparing
the estimated versus the expected. We present an internal validation
to show the feasibility of this approach to produce benefits in industry
projects.
Comparative Analysis of Model Based Testing and Formal Based Testing - A ReviewIJERA Editor
Software testing is one of the most important steps in the process of Software Development. Testing provides
the glimpse of the proper functioning of the system under different conditions. It makes it a necessary step to
choose the best testing method for the software system to be successful and accepted by a large number of
people as the market is really competitive these days and only error free systems can survive for a longer period
of time. This paper gives the comparative analysis of two major methods of testing : Formal Specifications
Based Software Testing and Model Based Software Testing, which are used widely in the process of software
development process. It brings out how these two methods of testing can provide reliability to software system
including the major uses, advantages, and disadvantages of both the testing methods. It briefly gives the detailed
comparative analysis of these two methods of software testing. It also brings out the situations where formal
specifications based testing is more effective and efficient while model based testing being effective in others.
This comparative analysis will help one in deciding on a better testing technique, depending upon the situation,
and requirements of software, for the software to be successful in long run
A Comparative Study of Software Requirement, Elicitation, Prioritization and ...IJERA Editor
The failure of many software systems are mainly due to the lack of the requirement engineering. Where
software requirement play a very vital role in the field of software engineering. The main task of the
requirement engineering are eliciting the requirements from the customer and to prioritize those requirements to
make decisions in the software design. Prioritization of the software requirement is very much useful in giving
priority within the set of requirements. Requirement prioritization is very much important when there are strict
constraints on schedule and the resources, then the software engineer must take some decisions on neglecting or
to give prioritization to some of the requirements that are to be added to the project which makes it successful.
This paper is the frame work of comparison of various techniques and to propose a most competent method
among them.
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.
Embedded Product Development Life Cycle(EDLC)UshaRani289
The document describes the embedded product development life cycle (EDLC) which involves multiple phases from conceptualization to retirement. It begins with identifying a need for a new or upgraded product. This is followed by conceptualization, analysis, design, development and testing, deployment, support, and upgrades. Each phase is described in detail along with its key activities such as feasibility studies, requirements analysis, interface definition, testing plans, product installation, and providing support. The life cycle concludes with retiring the product when a new technology becomes available.
This document presents a testing methodology for integrations between autonomous workflow systems. It outlines major phases of requirement gathering, configuration, coding, validation, and multiple levels of testing. By implementing an iterative testing strategy involving both manual and automated testing, one company achieved a 10-20% reduction in cost and schedule over several years by detecting bugs earlier. The methodology emphasizes standardizing requirements, reusing test cases, and automating regression and integration testing to find issues quickly and reduce human error and expense.
Quality Assurance Standards and Survey of IT IndustriesIOSR Journals
This document summarizes research on quality assurance standards used by various IT industries. It discusses standards from organizations like ISO, CMMI, PMI, ASME, ANSI, IEC, ASQ that are followed to ensure quality. The research analyzes how applying these standards improves systems and helps businesses gain value in international markets. It also assesses improvements seen in IT businesses after implementing quality standards. Specific standards and their use in different countries and industries are outlined, along with tools used for quality evaluation and assurance.
INVESTIGATING HUMAN-MACHINE INTERFACES’ EFFICIENCY IN INDUSTRIAL MACHINERY AN...IJITCA Journal
The twenty-first century has seen a vast technological revolution characterized by the development of
cyber-physical systems, integration of things, and new and computationally improved machines and
systems. However, there have been seemingly little strides in the development of user interfaces,
specifically for industrial machines and equipment. The aim of this study was to assess the efficiency of the
human-machine interfaces in the Kenyan context in providing a consistent and reliable working
environment for industrial machine operators. The researcher employed a convenient purposive sampling
to select 15 participants who had at least two years of hands-on experience in machines operation, control,
or instrumentation. The results of the study are herein presented, including the recommendations to
enhance workforce productivity and efficiency.
An interactive approach to requirements prioritization using quality factorsijfcstjournal
As the prevalence of software increases, so does the complexity and the number of requirements assoc
iated
to the software project. This presents a dilemma for the developers to clearly identify and prioriti
ze the
most important requirements in order to del
iver the project in given amount of resources and time.
A
number of prioritization methods have been proposed which provide consistent results, but they are v
ery
difficult and complex to implement in practical scenarios as well as lack proper structure to
analyze the
requirements properly. In this study, the users can provide their requirements in two forms: text ba
sed
story form and use case form.
Moreover, the existing prioritization techniques have a very little or no
interaction with the users. So, in t
his paper an attempt has been made to make the prioritization process
user interactive by adding a second level of prioritization where after the developer has properly a
nalyzed
and ranked the requirements on the basis of quality attributes in the first le
vel, takes the opinion of distinct
user’s about the requirements priority sequence. The developer then calculates the disagreement valu
e
associated with each user sequence in order to find out the final priority sequence.
“Purchasing ‘HIS/HMIS integrated with EHR’ can
revolutionize your healthcare facility, Improve
revenue across Facility, and drive real results in
revenue, build brand and customer loyalty. But
how do you know where to start?”
Choosing a HIS/HMS solution is an important decision: not only
is it a significant investment in time and resources, the system
you choose will have an enormous impact on the daily activities
of both your clinical and non-clinical teams. So it’s important to
conduct the proper research and go into the process with the
right questions in hand.
The following three chapters will help you build a framework for
evaluating vendors, figure out questions to ask each, and find
your perfect solution — in three steps:
1. Self-Assessment
2. Goals & Planning
3. Vendor / Product Evaluation
An Application of Green Quality Function Deployment to Designing an Air Condi...IJERA Editor
The paper tackles a systematic and operational approach to Green Quality Function Deployment (GQFD), a customer oriented survey based quality management system with regular improvement in product development. GQFD shows balance between product development and environmental protection. GQFD is not used to determine their attributes and their levels. GQFD captures what product developers “think” would best satisfy customer needs considering Environmental factor. This research used Air Conditioner as a case study for implementation of GQFD. In the design of a new Air Conditioner, apply GQFD to find out the most important parameter and functions from customer point of view and then find out Technical Characteristics. These important parameters are then put into house of quality and make relation matrix between voice of customer and Technical Characteristics. From the result of QFD applied to Air Conditioner are short out the parameter which are require modification according to voice of customer and the result has used for new design.
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.
STUDY OF MONTHLY SUPPLIER EVALUATION SCORECARD PARAMETERS OF INDIAN CAR MANUF...IAEME Publication
Growing automobile industry, make in India initiatives from government of India
and increasing challenges of competitiveness has made supplier selection and
periodic evaluation process more complex. In this paper, focus is given on periodic
supplier evaluation scorecard parameters. The perceptions of experts from Indian car
manufacturing industry are studied to understand their views on these parameters.
Also studied the impact of variables like respondent’s age, qualification, experience,
department, designation, geographical location (region) and type of organization
(OEM/Supplier) on these parameters. This study will be helpful to car manufacturing
industry in India to understand the perceptions within industry about monthly supplier
evaluation scorecard parameters. This in turn will help in improving monthly supplier
evaluation scorecard systems and supplier performance
The document provides an overview of independent testing. It defines independent testing as testing performed by professional testers who are not associated with either the product's development or its customers. This allows them to test without bias. The advantages of independent testing include improved software quality due to unbiased testing, access to experienced testing specialists, reduced time to market, flexibility, and lower life cycle costs. Companies choose independent testing when internal testing may not provide sufficient outputs due to time or resource constraints, or when outside testing expertise is needed.
This complete deck can be used to present to your team. It has PPT slides on various topics highlighting all the core areas of your business needs. This complete deck focuses on Product Evaluation PowerPoint Presentation Slides and has professionally designed templates with suitable visuals and appropriate content. This deck consists of total of nineteen slides. All the slides are completely customizable for your convenience. You can change the colour, text and font size of these templates. You can add or delete the content if needed. Get access to this professionally designed complete presentation by clicking the download button below. http://bit.ly/2OE7c5e
An effective way to optimize key performance factors of supply chainIAEME Publication
This document summarizes an article from the International Journal of Management that discusses optimizing key performance factors in supply chain management. The article begins with an abstract that outlines the goal of using analytical techniques to optimize costs in the outward supply chain. It then reviews relevant literature on supply chain performance measurement and modeling supply chain systems. The methodology section outlines the steps taken, which include identifying key parameters that influence performance, formulating the problem as minimizing total supply chain costs given constraints, validating the model, and implementing the solution. The conclusion emphasizes the importance of supply chain performance measurement for competitiveness.
Building a Proposed Model for Suppliers' Selection using Multi-Criteria ApproachIRJET Journal
This document presents a proposed model for supplier selection using the multi-criteria decision making approach of analytic hierarchy process (AHP). The study aims to evaluate the relative importance of supplier selection criteria (quality, cost, delivery, flexibility) from the perspective of construction company managers. A survey was conducted of 50 managers who provided pairwise comparisons of criteria. The AHP approach structures the problem, identifies selection criteria and supplier alternatives, and determines the relative weights of criteria. Preliminary results found that cost has the highest importance as a supplier selection criterion, followed by delivery and flexibility based on manager responses. The proposed model could provide an objective, systematic approach to supplier selection compared to current subjective practices.
IRJET- Opinion Summarization using Soft Computing and Information RetrievalIRJET Journal
This document presents an approach for opinion summarization of online user reviews through various stages including data acquisition, preprocessing, feature extraction, classification, and representation to generate a comparative feature-based statistical summary. The proposed system first collects user reviews from online sources, cleans the data through preprocessing techniques, extracts product features, classifies reviews using a sentiment dictionary, and finally represents the results in charts and graphs to guide users in making purchase decisions. The system aims to address the challenges of analyzing large amounts of unstructured user review data written in natural language to automatically generate concise summaries of customer opinions and assessments of different product features.
IRJET- Physical Design of Approximate Multiplier for Area and Power EfficiencyIRJET Journal
This document summarizes research on using statistical measures and machine learning techniques to perform sentiment analysis on product reviews. The researchers collected product review data from online sources and analyzed the sentiment and opinions expressed in the text using support vector machine classifiers. They classified reviews as positive or negative and analyzed key product features that were discussed. The results demonstrated that statistical sentiment analysis can help companies better understand customer feedback and identify popular product versions or attributes. Several related works applying techniques like naive Bayes, lexicon-based methods and aspect-based sentiment analysis on reviews from domains like movies, hotels and restaurants are also summarized.
A comparative studies of software quality model for the software product eval...imdurgesh
Actually, software products are increasing in a fast way and are used in almost all activities of human life.
Consequently measuring and evaluating the quality of a software product has become a critical task for many companies.
Several models have been proposed to help diverse types of users with quality issues. The development of techniques for
building software has influenced the creation of models to assess the quality. Since 2000 the construction of software
started to depend on generated or manufactured components and gave rise to new challenges in assessing quality.
These components introduce new concepts such as configurability, reusability, availability, better quality and lower cost.
Consequently, the models are classified into basic models which were developed until 2000, and those based on
components called tailored quality models. The purpose of this article is to describe the main models with their strengths
and point out some deficiencies. In this work, we conclude that in the present age, aspects of communications play an
important factor in the quality of the software.
Measurement model of software quality in user’s perceptioneSAT Journals
Abstract An increasing emphasis on consumer demand and expanded development budgets of software development firms fuel the need to upgrade software quality. Software quality is largely measured by quality standards and guidelines. This paper presents a method for modeling users’ perception of software quality. The method aims to improve the quality of data derived from user opinion surveys and facilitate the analysis of such data. The proposed model offers a way to measure users’ opinion in early stages of product release and a way of predicting the opinion subsequently formed after their opinion revisions using the initial measurements. Therefore, this work develops a conceptual software quality measurement model for evaluating software quality to decrease the perceptive and expectative (or quality) measuring gap between a software development firm and the end user’s requirements. Index Terms: Software quality, Software development, Quality Measurement, Quality Evaluations, & Quality Attributes
An Analysis to Determine the Priority Emotional Design in Kansei Engineering ...Dr. Amarjeet Singh
The customer satisfaction is as the challenges on
how they can deliver the quality of product for their success
and survival in today’s competitive environment. Based on
this reason, this research is carried out to identify and
investigate the satisfaction toward the customer requirement
of the product development based on their emotional feeling
and how deep we can intepret those meanings behind the
quality attributes in product. This study highlights the
integration study between Kansei Engineering (KE) and
Analythical Hierachy Process (AHP) which in practice
towards the product development. KE used to find, obtain
and interpret emotional needs of consumers of a product,
investigate what the customer requirement based on their
emotional feeling articulated in Semantic Differential scale
context. In order to support, the research is conducted among
100 respondents as a sample size towards car user in Klang
Valley, Malaysia. Studies proved and showed that there an
existing correlation appears and significant findings between
the emotional design quality and product chosen. A daily life
product will be used as case studies (car center stack), as a
real situation feature to apply the idea. Results, by using the
Analythical Hierachy Process (AHP) as a decision maker, the
design No 2, is the best design selected among 4 final designs
in concept generation. It gives the emotional feeling of Ideal
(Kansei Word). The ideal design of the car center stack is the
design that has practical arrangement and not too fancy and
too crowded in the middle of the stack. This study found that
and shows us that the perceived attributes or qualities is
impacted or influenced against the emotional design.
Estimating the Software Product Value during the Development ProcessPaul Houle
Nowadays software companies are facing a fierce competition
to deliver better products but offering a higher value to the customer.
In this context, software product value has becoming a major concern
in software industry, leading for improving the knowledge and better
understanding about how to estimate the software value in early development
phases. Other way, software companies encounter problems such
as releasing products that were developed with high expectations, but
they gradually fall into the category of a mediocre product when they
are released to the market. These high expectations are tightly related
to the expected and offered software value to the customer. This paper
presents an approach for estimating the software product value, focusing
on the development phases. We propose a value indicators approach to
quantify the real value of the development products. The aim is early
identifying potential deviations in the real software value, by comparing
the estimated versus the expected. We present an internal validation
to show the feasibility of this approach to produce benefits in industry
projects.
Comparative Analysis of Model Based Testing and Formal Based Testing - A ReviewIJERA Editor
Software testing is one of the most important steps in the process of Software Development. Testing provides
the glimpse of the proper functioning of the system under different conditions. It makes it a necessary step to
choose the best testing method for the software system to be successful and accepted by a large number of
people as the market is really competitive these days and only error free systems can survive for a longer period
of time. This paper gives the comparative analysis of two major methods of testing : Formal Specifications
Based Software Testing and Model Based Software Testing, which are used widely in the process of software
development process. It brings out how these two methods of testing can provide reliability to software system
including the major uses, advantages, and disadvantages of both the testing methods. It briefly gives the detailed
comparative analysis of these two methods of software testing. It also brings out the situations where formal
specifications based testing is more effective and efficient while model based testing being effective in others.
This comparative analysis will help one in deciding on a better testing technique, depending upon the situation,
and requirements of software, for the software to be successful in long run
A Comparative Study of Software Requirement, Elicitation, Prioritization and ...IJERA Editor
The failure of many software systems are mainly due to the lack of the requirement engineering. Where
software requirement play a very vital role in the field of software engineering. The main task of the
requirement engineering are eliciting the requirements from the customer and to prioritize those requirements to
make decisions in the software design. Prioritization of the software requirement is very much useful in giving
priority within the set of requirements. Requirement prioritization is very much important when there are strict
constraints on schedule and the resources, then the software engineer must take some decisions on neglecting or
to give prioritization to some of the requirements that are to be added to the project which makes it successful.
This paper is the frame work of comparison of various techniques and to propose a most competent method
among them.
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.
Embedded Product Development Life Cycle(EDLC)UshaRani289
The document describes the embedded product development life cycle (EDLC) which involves multiple phases from conceptualization to retirement. It begins with identifying a need for a new or upgraded product. This is followed by conceptualization, analysis, design, development and testing, deployment, support, and upgrades. Each phase is described in detail along with its key activities such as feasibility studies, requirements analysis, interface definition, testing plans, product installation, and providing support. The life cycle concludes with retiring the product when a new technology becomes available.
This document presents a testing methodology for integrations between autonomous workflow systems. It outlines major phases of requirement gathering, configuration, coding, validation, and multiple levels of testing. By implementing an iterative testing strategy involving both manual and automated testing, one company achieved a 10-20% reduction in cost and schedule over several years by detecting bugs earlier. The methodology emphasizes standardizing requirements, reusing test cases, and automating regression and integration testing to find issues quickly and reduce human error and expense.
Quality Assurance Standards and Survey of IT IndustriesIOSR Journals
This document summarizes research on quality assurance standards used by various IT industries. It discusses standards from organizations like ISO, CMMI, PMI, ASME, ANSI, IEC, ASQ that are followed to ensure quality. The research analyzes how applying these standards improves systems and helps businesses gain value in international markets. It also assesses improvements seen in IT businesses after implementing quality standards. Specific standards and their use in different countries and industries are outlined, along with tools used for quality evaluation and assurance.
INVESTIGATING HUMAN-MACHINE INTERFACES’ EFFICIENCY IN INDUSTRIAL MACHINERY AN...IJITCA Journal
The twenty-first century has seen a vast technological revolution characterized by the development of
cyber-physical systems, integration of things, and new and computationally improved machines and
systems. However, there have been seemingly little strides in the development of user interfaces,
specifically for industrial machines and equipment. The aim of this study was to assess the efficiency of the
human-machine interfaces in the Kenyan context in providing a consistent and reliable working
environment for industrial machine operators. The researcher employed a convenient purposive sampling
to select 15 participants who had at least two years of hands-on experience in machines operation, control,
or instrumentation. The results of the study are herein presented, including the recommendations to
enhance workforce productivity and efficiency.
An interactive approach to requirements prioritization using quality factorsijfcstjournal
As the prevalence of software increases, so does the complexity and the number of requirements assoc
iated
to the software project. This presents a dilemma for the developers to clearly identify and prioriti
ze the
most important requirements in order to del
iver the project in given amount of resources and time.
A
number of prioritization methods have been proposed which provide consistent results, but they are v
ery
difficult and complex to implement in practical scenarios as well as lack proper structure to
analyze the
requirements properly. In this study, the users can provide their requirements in two forms: text ba
sed
story form and use case form.
Moreover, the existing prioritization techniques have a very little or no
interaction with the users. So, in t
his paper an attempt has been made to make the prioritization process
user interactive by adding a second level of prioritization where after the developer has properly a
nalyzed
and ranked the requirements on the basis of quality attributes in the first le
vel, takes the opinion of distinct
user’s about the requirements priority sequence. The developer then calculates the disagreement valu
e
associated with each user sequence in order to find out the final priority sequence.
“Purchasing ‘HIS/HMIS integrated with EHR’ can
revolutionize your healthcare facility, Improve
revenue across Facility, and drive real results in
revenue, build brand and customer loyalty. But
how do you know where to start?”
Choosing a HIS/HMS solution is an important decision: not only
is it a significant investment in time and resources, the system
you choose will have an enormous impact on the daily activities
of both your clinical and non-clinical teams. So it’s important to
conduct the proper research and go into the process with the
right questions in hand.
The following three chapters will help you build a framework for
evaluating vendors, figure out questions to ask each, and find
your perfect solution — in three steps:
1. Self-Assessment
2. Goals & Planning
3. Vendor / Product Evaluation
An Application of Green Quality Function Deployment to Designing an Air Condi...IJERA Editor
The paper tackles a systematic and operational approach to Green Quality Function Deployment (GQFD), a customer oriented survey based quality management system with regular improvement in product development. GQFD shows balance between product development and environmental protection. GQFD is not used to determine their attributes and their levels. GQFD captures what product developers “think” would best satisfy customer needs considering Environmental factor. This research used Air Conditioner as a case study for implementation of GQFD. In the design of a new Air Conditioner, apply GQFD to find out the most important parameter and functions from customer point of view and then find out Technical Characteristics. These important parameters are then put into house of quality and make relation matrix between voice of customer and Technical Characteristics. From the result of QFD applied to Air Conditioner are short out the parameter which are require modification according to voice of customer and the result has used for new design.
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.
STUDY OF MONTHLY SUPPLIER EVALUATION SCORECARD PARAMETERS OF INDIAN CAR MANUF...IAEME Publication
Growing automobile industry, make in India initiatives from government of India
and increasing challenges of competitiveness has made supplier selection and
periodic evaluation process more complex. In this paper, focus is given on periodic
supplier evaluation scorecard parameters. The perceptions of experts from Indian car
manufacturing industry are studied to understand their views on these parameters.
Also studied the impact of variables like respondent’s age, qualification, experience,
department, designation, geographical location (region) and type of organization
(OEM/Supplier) on these parameters. This study will be helpful to car manufacturing
industry in India to understand the perceptions within industry about monthly supplier
evaluation scorecard parameters. This in turn will help in improving monthly supplier
evaluation scorecard systems and supplier performance
The document provides an overview of independent testing. It defines independent testing as testing performed by professional testers who are not associated with either the product's development or its customers. This allows them to test without bias. The advantages of independent testing include improved software quality due to unbiased testing, access to experienced testing specialists, reduced time to market, flexibility, and lower life cycle costs. Companies choose independent testing when internal testing may not provide sufficient outputs due to time or resource constraints, or when outside testing expertise is needed.
This complete deck can be used to present to your team. It has PPT slides on various topics highlighting all the core areas of your business needs. This complete deck focuses on Product Evaluation PowerPoint Presentation Slides and has professionally designed templates with suitable visuals and appropriate content. This deck consists of total of nineteen slides. All the slides are completely customizable for your convenience. You can change the colour, text and font size of these templates. You can add or delete the content if needed. Get access to this professionally designed complete presentation by clicking the download button below. http://bit.ly/2OE7c5e
An effective way to optimize key performance factors of supply chainIAEME Publication
This document summarizes an article from the International Journal of Management that discusses optimizing key performance factors in supply chain management. The article begins with an abstract that outlines the goal of using analytical techniques to optimize costs in the outward supply chain. It then reviews relevant literature on supply chain performance measurement and modeling supply chain systems. The methodology section outlines the steps taken, which include identifying key parameters that influence performance, formulating the problem as minimizing total supply chain costs given constraints, validating the model, and implementing the solution. The conclusion emphasizes the importance of supply chain performance measurement for competitiveness.
Building a Proposed Model for Suppliers' Selection using Multi-Criteria ApproachIRJET Journal
This document presents a proposed model for supplier selection using the multi-criteria decision making approach of analytic hierarchy process (AHP). The study aims to evaluate the relative importance of supplier selection criteria (quality, cost, delivery, flexibility) from the perspective of construction company managers. A survey was conducted of 50 managers who provided pairwise comparisons of criteria. The AHP approach structures the problem, identifies selection criteria and supplier alternatives, and determines the relative weights of criteria. Preliminary results found that cost has the highest importance as a supplier selection criterion, followed by delivery and flexibility based on manager responses. The proposed model could provide an objective, systematic approach to supplier selection compared to current subjective practices.
IRJET- Opinion Summarization using Soft Computing and Information RetrievalIRJET Journal
This document presents an approach for opinion summarization of online user reviews through various stages including data acquisition, preprocessing, feature extraction, classification, and representation to generate a comparative feature-based statistical summary. The proposed system first collects user reviews from online sources, cleans the data through preprocessing techniques, extracts product features, classifies reviews using a sentiment dictionary, and finally represents the results in charts and graphs to guide users in making purchase decisions. The system aims to address the challenges of analyzing large amounts of unstructured user review data written in natural language to automatically generate concise summaries of customer opinions and assessments of different product features.
IRJET- Physical Design of Approximate Multiplier for Area and Power EfficiencyIRJET Journal
This document summarizes research on using statistical measures and machine learning techniques to perform sentiment analysis on product reviews. The researchers collected product review data from online sources and analyzed the sentiment and opinions expressed in the text using support vector machine classifiers. They classified reviews as positive or negative and analyzed key product features that were discussed. The results demonstrated that statistical sentiment analysis can help companies better understand customer feedback and identify popular product versions or attributes. Several related works applying techniques like naive Bayes, lexicon-based methods and aspect-based sentiment analysis on reviews from domains like movies, hotels and restaurants are also summarized.
IRJET- Customer Feedback Analysis using Machine LearningIRJET Journal
The document discusses using machine learning techniques like text mining and natural language processing to analyze customer feedback from online reviews in order to identify frequently reported product and service issues and provide statistical reports to help businesses improve quality. It reviews previous research on sentiment analysis and text classification methods for product review data and proposes a methodology that includes crawling reviews, preprocessing text, building a classifier to predict labels, and generating statistical reports.
The document proposes a system to analyze product reviews from online shopping sites to help users identify the best products. It would collect reviews, analyze them using text mining techniques to identify important product features and sentiments. Frequency analysis would be used to determine key features mentioned in reviews. Correlation analysis would measure how consistent reviews are with overall product ratings. A hybrid approach would combine frequency and correlation analysis. The system would allow administrators to add products and analyze overall review sentiment to classify reviews as positive or negative. This would help users identify the best products more efficiently by considering insights from multiple reviews.
IRJET - Online Product Scoring based on Sentiment based Review AnalysisIRJET Journal
The document proposes a system to analyze online product reviews and assign an authenticity score to products based on sentiment analysis of the reviews using a Support Vector Machine (SVM) classifier. It discusses how sentiment analysis can help classify genuine reviews from fake or agenda-driven reviews. The proposed system would scrape product reviews, preprocess and vectorize the text, classify the sentiment, and provide an overall product rating to help users determine if they want to purchase a product.
Recommender System- Analyzing products by mining Data StreamsIRJET Journal
This document discusses several papers related to recommender systems and analyzing products and reviews. It discusses using data mining techniques like SVM, Naive Bayes and clustering algorithms to build recommendation systems for small businesses based on product sales and reviews. It also discusses detecting fake reviews using language analysis and summarizes papers on using Power BI for data visualization and analyzing research data. Key aspects covered include using data streams to provide recommendations in real-time, detecting fake reviews, using data visualization tools like Power BI for analysis, and combining clustering and association rule mining for recommendations.
Providing Highly Accurate Service Recommendation over Big Data using Adaptive...IRJET Journal
This document proposes an adaptive recommendation system to provide accurate service recommendations over big data. It combines content-based, item-based, and knowledge-based recommendation techniques using an adaptive collaborative filtering approach. The system aims to improve scalability, accuracy, and address cold-start problems. It uses clustering to group similar services together to reduce data size and improve recommendation accuracy. The system architecture includes administrative and visitor modules to manage products and provide recommendations respectively. Service recommendations are generated by matching users to similar neighborhoods based on item preferences.
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09666155510, 09849539085 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
IEEE 2014 DOTNET DATA MINING PROJECTS Product aspect-ranking-and--its-applica...IEEEMEMTECHSTUDENTPROJECTS
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09666155510, 09849539085 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
Extracting Business Intelligence from Online Product Reviews ijsc
The project proposes to build a system which is capable of extracting business intelligence for a manufacturer, from online product reviews. For a particular product, it extracts a list of the discussed features and their associated sentiment scores. Online products reviews and review characteristics are extracted from www.Amazon.com. A two level filtering approach is adapted to choose a set of reviews that are perceived to be useful by customers. The filtering process is based on the concept that the reviewer generated textual content and other characteristics of the review, influence peer customers in making purchasing choices. The filtered reviews are then processed to obtain a relative sentiment score associated with each feature of the product that has been discussed in these reviews. Based on these scores, the customer's impression of each feature of the product can be judged and used for the manufacturers benefit.
EXTRACTING BUSINESS INTELLIGENCE FROM ONLINE PRODUCT REVIEWSijdms
The document describes a system that extracts business intelligence from online product reviews by analyzing features and sentiments. It uses a two-level review filtering approach to select useful reviews based on votes and helpfulness. Key features are then extracted from the filtered reviews and assigned sentiment scores. This allows manufacturers to understand customer impressions of different product features.
IRJET- Sentimental Analysis of Product Reviews for E-Commerce WebsitesIRJET Journal
This document summarizes a research paper that proposes using sentiment analysis of product reviews on e-commerce websites to help consumers decide where to purchase a product. The researchers describe collecting reviews from multiple websites, preprocessing the text, using clustering and classification algorithms like mean shift and support vector machines to label reviews as positive, negative or neutral. The system would then compare the results across websites and recommend the one with the most positive reviews to reduce the time users spend researching. Future work could include detecting fake reviews and identifying reasons for negative reviews on particular sites.
IRJET-Survey on Identification of Top-K Competitors using Data MiningIRJET Journal
This document presents a method for identifying the top-K competitors of a given product using customer reviews and sentiment analysis. It defines competitiveness between two products based on how much their target markets overlap. The method uses natural language processing to analyze sentiment in customer reviews as positive, negative or neutral. It then calculates competitiveness scores between all products to identify the top competitors for a given product. The proposed approach is tested on multiple datasets from different domains like cameras, mobiles, TVs and laptops. It provides an efficient and scalable method for identifying competitors from large datasets.
Product aspect ranking using domain dependent and domain independent revieweSAT Publishing House
This document discusses methods for identifying and ranking important product aspects from online customer reviews. It begins by explaining how online reviews have become an important source of information for customers but are challenging to analyze due to their unorganized nature. The document then reviews existing methods for identifying product aspects, including supervised and unsupervised approaches. It proposes a new approach to automatically determine the most important product aspects by calculating an importance score for each aspect, in order to help customers better understand reviewer opinions on key product attributes.
Product aspect ranking using domain dependent and domain independent revieweSAT Journals
Abstract
In today’s world, internet is the main source of information. There are many blogs and forum sites available where people discuss on different issues and also almost all ecommerce website provide facility to the users to express opinion about their product and services which is important information available on the internet .The problem with this information is that this reviews are mostly not organized therefore creating difficulty for knowledge acquisition. There are many solution exist to resolve this problem but the available existing methods depends on extracting product aspect only considering single domain relevant review corpus. To address this problem, a method is explored to identify product aspect from online review is by taking into account the difference in aspect statistical characteristic across different corpus. This paper shows need of automatically identifying important product aspects from available online customer review and an approach of aspect ranking. This paper also shows the related work on this domain. Our methodology confirmed product aspect which are less nonspecific in domain independent corpus and more domain specific. Then customer opinion expressed on these aspects is determined using sentiment classifier and finally ranking of product aspect is calculated using it’s ranking relevance score of each aspect . Keywords— Product aspect, aspect ranking, sentiment classification, customer review, opinion mining, aspect identification, product ranking.
IRJET- Opinion Mining and Sentiment Analysis for Online ReviewIRJET Journal
This document summarizes a research paper that proposes a system for conducting sentiment analysis on online product reviews. The system uses a dual sentiment analysis approach that trains a classifier on both original reviews and sentiment-reversed reviews to address issues with polarity shifts. It generates random keys for users to access the review system and uses clustering algorithms to differentiate positive and negative words in reviews and provide an overall product rating. The goal is to help users make more informed purchasing decisions based on genuine reviews by preventing fake reviews from improperly influencing ratings.
This report from DCG Software Value discusses whether or not function points are still relevant in the IT world, given all the innovative changes and processes that have occurred.
Download this report here: http://ow.ly/108Vrw
This report from DCG Software Value discusses whether or not function points are still relevant in the IT world, given all the innovative changes and processes that have occurred.
IRJET- Sentiment Analysis of Customer Reviews on Laptop Products for Flip...IRJET Journal
This document discusses sentiment analysis of customer reviews for laptop products on the Flipkart e-commerce website. It extracts reviews using the Flipkart product API, clusters the reviews using the ROCK algorithm, and classifies the reviews as positive or negative using the CART algorithm. The goal is to determine the percentage of laptop products with more positive reviews to help customers decide which products to purchase. Key aspects discussed include data mining techniques for opinion mining, extracting and preprocessing review data, clustering algorithms, and classification algorithms.
Summarizing and Enriched Extracting technique using Review Data by Users to t...IRJET Journal
The document discusses techniques for summarizing and extracting reviews from user data to provide merchandise recommendations to other users. It proposes using natural language processing on user reviews to extract opinions and sentiments in order to provide enhanced product recommendations. Specifically, it involves gathering reviews from various sources, analyzing the reviews using techniques like sentiment analysis and opinion mining, and using the results to determine scores for products that can help users compare options based on consumer opinions and feedback.
Similar to IRJET- Product Aspect Ranking and its Application (20)
TUNNELING IN HIMALAYAS WITH NATM METHOD: A SPECIAL REFERENCES TO SUNGAL TUNNE...IRJET Journal
1) The document discusses the Sungal Tunnel project in Jammu and Kashmir, India, which is being constructed using the New Austrian Tunneling Method (NATM).
2) NATM involves continuous monitoring during construction to adapt to changing ground conditions, and makes extensive use of shotcrete for temporary tunnel support.
3) The methodology section outlines the systematic geotechnical design process for tunnels according to Austrian guidelines, and describes the various steps of NATM tunnel construction including initial and secondary tunnel support.
STUDY THE EFFECT OF RESPONSE REDUCTION FACTOR ON RC FRAMED STRUCTUREIRJET Journal
This study examines the effect of response reduction factors (R factors) on reinforced concrete (RC) framed structures through nonlinear dynamic analysis. Three RC frame models with varying heights (4, 8, and 12 stories) were analyzed in ETABS software under different R factors ranging from 1 to 5. The results showed that displacement increased as the R factor decreased, indicating less linear behavior for lower R factors. Drift also decreased proportionally with increasing R factors from 1 to 5. Shear forces in the frames decreased with higher R factors. In general, R factors of 3 to 5 produced more satisfactory performance with less displacement and drift. The displacement variations between different building heights were consistent at different R factors. This study evaluated how R factors influence
A COMPARATIVE ANALYSIS OF RCC ELEMENT OF SLAB WITH STARK STEEL (HYSD STEEL) A...IRJET Journal
This study compares the use of Stark Steel and TMT Steel as reinforcement materials in a two-way reinforced concrete slab. Mechanical testing is conducted to determine the tensile strength, yield strength, and other properties of each material. A two-way slab design adhering to codes and standards is executed with both materials. The performance is analyzed in terms of deflection, stability under loads, and displacement. Cost analyses accounting for material, durability, maintenance, and life cycle costs are also conducted. The findings provide insights into the economic and structural implications of each material for reinforcement selection and recommendations on the most suitable material based on the analysis.
Effect of Camber and Angles of Attack on Airfoil CharacteristicsIRJET Journal
This document discusses a study analyzing the effect of camber, position of camber, and angle of attack on the aerodynamic characteristics of airfoils. Sixteen modified asymmetric NACA airfoils were analyzed using computational fluid dynamics (CFD) by varying the camber, camber position, and angle of attack. The results showed the relationship between these parameters and the lift coefficient, drag coefficient, and lift to drag ratio. This provides insight into how changes in airfoil geometry impact aerodynamic performance.
A Review on the Progress and Challenges of Aluminum-Based Metal Matrix Compos...IRJET Journal
This document reviews the progress and challenges of aluminum-based metal matrix composites (MMCs), focusing on their fabrication processes and applications. It discusses how various aluminum MMCs have been developed using reinforcements like borides, carbides, oxides, and nitrides to improve mechanical and wear properties. These composites have gained prominence for their lightweight, high-strength and corrosion resistance properties. The document also examines recent advancements in fabrication techniques for aluminum MMCs and their growing applications in industries such as aerospace and automotive. However, it notes that challenges remain around issues like improper mixing of reinforcements and reducing reinforcement agglomeration.
Dynamic Urban Transit Optimization: A Graph Neural Network Approach for Real-...IRJET Journal
This document discusses research on using graph neural networks (GNNs) for dynamic optimization of public transportation networks in real-time. GNNs represent transit networks as graphs with nodes as stops and edges as connections. The GNN model aims to optimize networks using real-time data on vehicle locations, arrival times, and passenger loads. This helps increase mobility, decrease traffic, and improve efficiency. The system continuously trains and infers to adapt to changing transit conditions, providing decision support tools. While research has focused on performance, more work is needed on security, socio-economic impacts, contextual generalization of models, continuous learning approaches, and effective real-time visualization.
Structural Analysis and Design of Multi-Storey Symmetric and Asymmetric Shape...IRJET Journal
This document summarizes a research project that aims to compare the structural performance of conventional slab and grid slab systems in multi-story buildings using ETABS software. The study will analyze both symmetric and asymmetric building models under various loading conditions. Parameters like deflections, moments, shears, and stresses will be examined to evaluate the structural effectiveness of each slab type. The results will provide insights into the comparative behavior of conventional and grid slabs to help engineers and architects select appropriate slab systems based on building layouts and design requirements.
A Review of “Seismic Response of RC Structures Having Plan and Vertical Irreg...IRJET Journal
This document summarizes and reviews a research paper on the seismic response of reinforced concrete (RC) structures with plan and vertical irregularities, with and without infill walls. It discusses how infill walls can improve or reduce the seismic performance of RC buildings, depending on factors like wall layout, height distribution, connection to the frame, and relative stiffness of walls and frames. The reviewed research paper analyzes the behavior of infill walls, effects of vertical irregularities, and seismic performance of high-rise structures under linear static and dynamic analysis. It studies response characteristics like story drift, deflection and shear. The document also provides literature on similar research investigating the effects of infill walls, soft stories, plan irregularities, and different
This document provides a review of machine learning techniques used in Advanced Driver Assistance Systems (ADAS). It begins with an abstract that summarizes key applications of machine learning in ADAS, including object detection, recognition, and decision-making. The introduction discusses the integration of machine learning in ADAS and how it is transforming vehicle safety. The literature review then examines several research papers on topics like lightweight deep learning models for object detection and lane detection models using image processing. It concludes by discussing challenges and opportunities in the field, such as improving algorithm robustness and adaptability.
Long Term Trend Analysis of Precipitation and Temperature for Asosa district,...IRJET Journal
The document analyzes temperature and precipitation trends in Asosa District, Benishangul Gumuz Region, Ethiopia from 1993 to 2022 based on data from the local meteorological station. The results show:
1) The average maximum and minimum annual temperatures have generally decreased over time, with maximum temperatures decreasing by a factor of -0.0341 and minimum by -0.0152.
2) Mann-Kendall tests found the decreasing temperature trends to be statistically significant for annual maximum temperatures but not for annual minimum temperatures.
3) Annual precipitation in Asosa District showed a statistically significant increasing trend.
The conclusions recommend development planners account for rising summer precipitation and declining temperatures in
P.E.B. Framed Structure Design and Analysis Using STAAD ProIRJET Journal
This document discusses the design and analysis of pre-engineered building (PEB) framed structures using STAAD Pro software. It provides an overview of PEBs, including that they are designed off-site with building trusses and beams produced in a factory. STAAD Pro is identified as a key tool for modeling, analyzing, and designing PEBs to ensure their performance and safety under various load scenarios. The document outlines modeling structural parts in STAAD Pro, evaluating structural reactions, assigning loads, and following international design codes and standards. In summary, STAAD Pro is used to design and analyze PEB framed structures to ensure safety and code compliance.
A Review on Innovative Fiber Integration for Enhanced Reinforcement of Concre...IRJET Journal
This document provides a review of research on innovative fiber integration methods for reinforcing concrete structures. It discusses studies that have explored using carbon fiber reinforced polymer (CFRP) composites with recycled plastic aggregates to develop more sustainable strengthening techniques. It also examines using ultra-high performance fiber reinforced concrete to improve shear strength in beams. Additional topics covered include the dynamic responses of FRP-strengthened beams under static and impact loads, and the performance of preloaded CFRP-strengthened fiber reinforced concrete beams. The review highlights the potential of fiber composites to enable more sustainable and resilient construction practices.
Survey Paper on Cloud-Based Secured Healthcare SystemIRJET Journal
This document summarizes a survey on securing patient healthcare data in cloud-based systems. It discusses using technologies like facial recognition, smart cards, and cloud computing combined with strong encryption to securely store patient data. The survey found that healthcare professionals believe digitizing patient records and storing them in a centralized cloud system would improve access during emergencies and enable more efficient care compared to paper-based systems. However, ensuring privacy and security of patient data is paramount as healthcare incorporates these digital technologies.
Review on studies and research on widening of existing concrete bridgesIRJET Journal
This document summarizes several studies that have been conducted on widening existing concrete bridges. It describes a study from China that examined load distribution factors for a bridge widened with composite steel-concrete girders. It also outlines challenges and solutions for widening a bridge in the UAE, including replacing bearings and stitching the new and existing structures. Additionally, it discusses two bridge widening projects in New Zealand that involved adding precast beams and stitching to connect structures. Finally, safety measures and challenges for strengthening a historic bridge in Switzerland under live traffic are presented.
React based fullstack edtech web applicationIRJET Journal
The document describes the architecture of an educational technology web application built using the MERN stack. It discusses the frontend developed with ReactJS, backend with NodeJS and ExpressJS, and MongoDB database. The frontend provides dynamic user interfaces, while the backend offers APIs for authentication, course management, and other functions. MongoDB enables flexible data storage. The architecture aims to provide a scalable, responsive platform for online learning.
A Comprehensive Review of Integrating IoT and Blockchain Technologies in the ...IRJET Journal
This paper proposes integrating Internet of Things (IoT) and blockchain technologies to help implement objectives of India's National Education Policy (NEP) in the education sector. The paper discusses how blockchain could be used for secure student data management, credential verification, and decentralized learning platforms. IoT devices could create smart classrooms, automate attendance tracking, and enable real-time monitoring. Blockchain would ensure integrity of exam processes and resource allocation, while smart contracts automate agreements. The paper argues this integration has potential to revolutionize education by making it more secure, transparent and efficient, in alignment with NEP goals. However, challenges like infrastructure needs, data privacy, and collaborative efforts are also discussed.
A REVIEW ON THE PERFORMANCE OF COCONUT FIBRE REINFORCED CONCRETE.IRJET Journal
This document provides a review of research on the performance of coconut fibre reinforced concrete. It summarizes several studies that tested different volume fractions and lengths of coconut fibres in concrete mixtures with varying compressive strengths. The studies found that coconut fibre improved properties like tensile strength, toughness, crack resistance, and spalling resistance compared to plain concrete. Volume fractions of 2-5% and fibre lengths of 20-50mm produced the best results. The document concludes that using a 4-5% volume fraction of coconut fibres 30-40mm in length with M30-M60 grade concrete would provide benefits based on previous research.
Optimizing Business Management Process Workflows: The Dynamic Influence of Mi...IRJET Journal
The document discusses optimizing business management processes through automation using Microsoft Power Automate and artificial intelligence. It provides an overview of Power Automate's key components and features for automating workflows across various apps and services. The document then presents several scenarios applying automation solutions to common business processes like data entry, monitoring, HR, finance, customer support, and more. It estimates the potential time and cost savings from implementing automation for each scenario. Finally, the conclusion emphasizes the transformative impact of AI and automation tools on business processes and the need for ongoing optimization.
Multistoried and Multi Bay Steel Building Frame by using Seismic DesignIRJET Journal
The document describes the seismic design of a G+5 steel building frame located in Roorkee, India according to Indian codes IS 1893-2002 and IS 800. The frame was analyzed using the equivalent static load method and response spectrum method, and its response in terms of displacements and shear forces were compared. Based on the analysis, the frame was designed as a seismic-resistant steel structure according to IS 800:2007. The software STAAD Pro was used for the analysis and design.
Cost Optimization of Construction Using Plastic Waste as a Sustainable Constr...IRJET Journal
This research paper explores using plastic waste as a sustainable and cost-effective construction material. The study focuses on manufacturing pavers and bricks using recycled plastic and partially replacing concrete with plastic alternatives. Initial results found that pavers and bricks made from recycled plastic demonstrate comparable strength and durability to traditional materials while providing environmental and cost benefits. Additionally, preliminary research indicates incorporating plastic waste as a partial concrete replacement significantly reduces construction costs without compromising structural integrity. The outcomes suggest adopting plastic waste in construction can address plastic pollution while optimizing costs, promoting more sustainable building practices.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECTjpsjournal1
The rivalry between prominent international actors for dominance over Central Asia's hydrocarbon
reserves and the ancient silk trade route, along with China's diplomatic endeavours in the area, has been
referred to as the "New Great Game." This research centres on the power struggle, considering
geopolitical, geostrategic, and geoeconomic variables. Topics including trade, political hegemony, oil
politics, and conventional and nontraditional security are all explored and explained by the researcher.
Using Mackinder's Heartland, Spykman Rimland, and Hegemonic Stability theories, examines China's role
in Central Asia. This study adheres to the empirical epistemological method and has taken care of
objectivity. This study analyze primary and secondary research documents critically to elaborate role of
china’s geo economic outreach in central Asian countries and its future prospect. China is thriving in trade,
pipeline politics, and winning states, according to this study, thanks to important instruments like the
Shanghai Cooperation Organisation and the Belt and Road Economic Initiative. According to this study,
China is seeing significant success in commerce, pipeline politics, and gaining influence on other
governments. This success may be attributed to the effective utilisation of key tools such as the Shanghai
Cooperation Organisation and the Belt and Road Economic Initiative.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
Low power architecture of logic gates using adiabatic techniquesnooriasukmaningtyas
The growing significance of portable systems to limit power consumption in ultra-large-scale-integration chips of very high density, has recently led to rapid and inventive progresses in low-power design. The most effective technique is adiabatic logic circuit design in energy-efficient hardware. This paper presents two adiabatic approaches for the design of low power circuits, modified positive feedback adiabatic logic (modified PFAL) and the other is direct current diode based positive feedback adiabatic logic (DC-DB PFAL). Logic gates are the preliminary components in any digital circuit design. By improving the performance of basic gates, one can improvise the whole system performance. In this paper proposed circuit design of the low power architecture of OR/NOR, AND/NAND, and XOR/XNOR gates are presented using the said approaches and their results are analyzed for powerdissipation, delay, power-delay-product and rise time and compared with the other adiabatic techniques along with the conventional complementary metal oxide semiconductor (CMOS) designs reported in the literature. It has been found that the designs with DC-DB PFAL technique outperform with the percentage improvement of 65% for NOR gate and 7% for NAND gate and 34% for XNOR gate over the modified PFAL techniques at 10 MHz respectively.