scholarly journals Enhancing Software Feature Extraction Results Using Sentiment Analysis to Aid Requirements Reuse

Computers ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 36
Author(s):  
Indra Kharisma Raharjana ◽  
Via Aprillya ◽  
Badrus Zaman ◽  
Army Justitia ◽  
Shukor Sanim Mohd Fauzi
Keyword(s):  
Feature Extraction ◽  
Software Development ◽  
Sentiment Analysis ◽  
Development Process ◽  
System Analysis ◽  
Similarity Measures ◽  
Software Development Process ◽  
User Reviews ◽  
Elicitation Process ◽  
Positive Sentiment

Recently, feature extraction from user reviews has been used for requirements reuse to improve the software development process. However, research has yet to use sentiment analysis in the extraction for it to be well understood. The aim of this study is to improve software feature extraction results by using sentiment analysis. Our study’s novelty focuses on the correlation between feature extraction from user reviews and results of sentiment analysis for requirement reuse. This study can inform system analysis in the requirements elicitation process. Our proposal uses user reviews for the software feature extraction and incorporates sentiment analysis and similarity measures in the process. Experimental results show that the extracted features used to expand existing requirements may come from positive and negative sentiments. However, extracted features with positive sentiment overall have better values than negative sentiments, namely 90% compared to 63% for the relevance value, 74–47% for prompting new features, and 55–26% for verbatim reuse as new requirements.

Granular Computing in Object-Oriented Software Development Process

2010 ◽  
pp. 351-369
Author(s):  
Jianchao Han
Keyword(s):  
Problem Solving ◽  
Software Development ◽  
Granular Computing ◽  
Development Process ◽  
System Analysis ◽  
Algorithm Design ◽  
Object Oriented ◽  
Software Development Process ◽  
User Requirement ◽  
Problem Solving Strategy

Granular computing as a methodology of problem solving has been extensively applied in a variety of fields for a long history, but the special research interest in granular computing has only been developed in past decades. So far most granular computing researchers address the mathematical foundation and/or the computation model of granular computing. However, granular computing is not only a computing model for computer-centered problem solving, but also a thinking model for human-centered problem solving. Fortunately, some authors have presented the structures of such kind models and investigated various perspectives of granular computing from different application points of views. In this paper we present the principles, models, components, strategies, and applications of granular computing. Our focus will be on the applications of granular computing in various aspects and phases of the object-oriented software development process, including user requirement specification and analysis, software system analysis and design, algorithm design, structured programming, software testing, and system deployment design. Our objective is to reveal the importance and usefulness of granular computing as a human-centered problem solving strategy in object-oriented software development process.

Granular Computing in Object-Oriented Software Development Process

2012 ◽  
pp. 726-741
Author(s):  
Jianchao Han
Keyword(s):  
Problem Solving ◽  
Software Development ◽  
Granular Computing ◽  
Development Process ◽  
System Analysis ◽  
Algorithm Design ◽  
Object Oriented ◽  
Software Development Process ◽  
User Requirement ◽  
Problem Solving Strategy

Granular computing as a methodology of problem solving has been extensively applied in a variety of fields for a long history, but the special research interest in granular computing has only been developed in past decades. So far most granular computing researchers address the mathematical foundation and/or the computation model of granular computing. However, granular computing is not only a computing model for computer-centered problem solving, but also a thinking model for human-centered problem solving. Fortunately, some authors have presented the structures of such kind models and investigated various perspectives of granular computing from different application points of views. In this paper we present the principles, models, components, strategies, and applications of granular computing. Our focus will be on the applications of granular computing in various aspects and phases of the object-oriented software development process, including user requirement specification and analysis, software system analysis and design, algorithm design, structured programming, software testing, and system deployment design. Our objective is to reveal the importance and usefulness of granular computing as a human-centered problem solving strategy in object-oriented software development process.

scholarly journals Are UX Evaluation Methods Providing the Same Big Picture?

Sensors ◽  
2021 ◽  
Vol 21 (10) ◽  
pp. 3480
Author(s):  
Walter Takashi Nakamura ◽  
Iftekhar Ahmed ◽  
David Redmiles ◽  
Edson Oliveira ◽  
David Fernandes ◽  
...  
Keyword(s):  
Software Development ◽  
Decision Process ◽  
Development Process ◽  
Evaluation Methods ◽  
Sentence Completion ◽  
Software Development Process ◽  
Software Application ◽  
Software Products ◽  
Big Picture ◽  
The Impact

The success of a software application is related to users’ willingness to keep using it. In this sense, evaluating User eXperience (UX) became an important part of the software development process. Researchers have been carrying out studies by employing various methods to evaluate the UX of software products. Some studies reported varied and even contradictory results when applying different UX evaluation methods, making it difficult for practitioners to identify which results to rely upon. However, these works did not evaluate the developers’ perspectives and their impacts on the decision process. Moreover, such studies focused on one-shot evaluations, which cannot assess whether the methods provide the same big picture of the experience (i.e., deteriorating, improving, or stable). This paper presents a longitudinal study in which 68 students evaluated the UX of an online judge system by employing AttrakDiff, UEQ, and Sentence Completion methods at three moments along a semester. This study reveals contrasting results between the methods, which affected developers’ decisions and interpretations. With this work, we intend to draw the HCI community’s attention to the contrast between different UX evaluation methods and the impact of their outcomes in the software development process.

Design and Implementation of College OA System Based on UML and J2EE

2013 ◽  
Vol 475-476 ◽  
pp. 1195-1200
Author(s):  
Xiao Feng Wu ◽  
Sheng Tao Luo
Keyword(s):  
Software Development ◽  
System Design ◽  
System Architecture ◽  
Development Process ◽  
Design Concept ◽  
Advanced Technology ◽  
Software Development Process ◽  
Design And Implementation

This paper mainly describes the process of design, modeling and implementation of college OA system. System design is based on the MVC design concept and uses the most advanced technology of UML and J2EE. And system architecture is achieved by STRUTS. Our implementation shows that this method simplifies the software development process and improves the flexibility, scalability and reusability of software.

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