2009 Fourth International Workshop on Requirements Engineering Visualization最新文献

Allowing End-Users to Actively Participate within the Elicitation of Pervasive System Requirements through Immediate Visualization 允许最终用户通过即时可视化积极参与普适系统需求的激发

2009 Fourth International Workshop on Requirements Engineering Visualization Pub Date : 2009-09-01 DOI: 10.1109/REV.2009.1

Francisca Pérez, Pedro Valderas

引用次数: 30

The Physics of Notations: Improving the Usability and Communicability of Visual Notations in Requirements Engineering 符号的物理学:在需求工程中提高可视化符号的可用性和可沟通性

2009 Fourth International Workshop on Requirements Engineering Visualization Pub Date : 2009-09-01 DOI: 10.1109/REV.2009.6

D. Moody

{"title":"The Physics of Notations: Improving the Usability and Communicability of Visual Notations in Requirements Engineering","authors":"D. Moody","doi":"10.1109/REV.2009.6","DOIUrl":"https://doi.org/10.1109/REV.2009.6","url":null,"abstract":"isual notations form an integral part of the language of requirements engineering (RE), and have dominated RE research and practice from its earliest beginnings. An RE method without a visual representation is almost unheard-of. The primary reason for using visual notations is to exploit the power of human visual processing and thereby optimise human communication and problem solving. Visual representations play a particularly critical role in communicating with end users and customers, as diagrams are believed to convey information more effectively to non-technical people than text. Surprisingly, RE researchers and notation designers have ignored or undervalued issues of visual representation. In evaluating and comparing notations, details of visual syntax are rarely discussed. In designing notations, the majority of effort is spent on semantics, with graphical conventions largely an afterthought. Decisions about graphical representation tend to be made in a subjective way, without reference to theory or empirical evidence, or justifications of any kind (design rationale). Finally, while RE has developed mature methods for evaluating and designing semantics of notations, it lacks equivalent methods for visual syntax.","PeriodicalId":359968,"journal":{"name":"2009 Fourth International Workshop on Requirements Engineering Visualization","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131105263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Visualizing Emotional Requirements 可视化情感需求

2009 Fourth International Workshop on Requirements Engineering Visualization Pub Date : 2009-09-01 DOI: 10.1109/REV.2009.7

David Callele, E. Neufeld, Kevin A. Schneider

引用次数: 5

Scenario Analysis: Generation of Possible Scenario Interpretations and their Visualization 情景分析:可能情景解释的生成及其可视化

2009 Fourth International Workshop on Requirements Engineering Visualization Pub Date : 2009-09-01 DOI: 10.1109/REV.2009.5

L. Kof

{"title":"Scenario Analysis: Generation of Possible Scenario Interpretations and their Visualization","authors":"L. Kof","doi":"10.1109/REV.2009.5","DOIUrl":"https://doi.org/10.1109/REV.2009.5","url":null,"abstract":"Natural language is the main presentation means in industrial requirements documents. In such documents, system behavior is mostly specified in the form of scenarios, with every scenario written as a sequence of sentences in natural language. The scenarios are often incomplete: For the authors of requirements documents some facts are so obvious that they forget to mention them; this surely causes problems for the requirements analyst. In ourpreviouswork we developedan approachto translate textual scenarios to message sequence charts (MSCs). In order that the produced MSCs can be used for further development, they must be validated: i.e., for each MSC we have to say whether it really represents a possible system behavior, and whether the textual scenario was correctly interpreted. In the presented paper we suggest an approach to visualize different interpretations for the same scenario. For visualized scenarios, the user can decide, which of them represent allowed system behavior. This allows, in turn, to generalize exemplary scenarios to universal specifications. Applicability of the presented approach was confirmed in a case study.","PeriodicalId":359968,"journal":{"name":"2009 Fourth International Workshop on Requirements Engineering Visualization","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132148982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Interactive Visualization for Elicitation and Validationn of Requirements with Scenario-Based Prototyping 基于场景原型的需求的激发和验证的交互式可视化

2009 Fourth International Workshop on Requirements Engineering Visualization Pub Date : 2009-09-01 DOI: 10.1109/REV.2009.3

Gregor Gabrysiak, H. Giese, Andreas Seibel

引用次数: 16

Feature Transition Charts for Visualization of Cross-Project Scope Evolution in Large-Scale Requirements Engineering for Product Lines 产品线大规模需求工程中跨项目范围演变可视化的特征转换图

2009 Fourth International Workshop on Requirements Engineering Visualization Pub Date : 2009-09-01 DOI: 10.1109/REV.2009.2

K. Wnuk, B. Regnell, L. Karlsson

引用次数: 11

Requirements Engineering Visualization: A Survey on the State-of-the-Art 需求工程可视化:现状综述

2009 Fourth International Workshop on Requirements Engineering Visualization Pub Date : 2009-09-01 DOI: 10.1109/REV.2009.4

John R. Cooper, Jr., Seok-Won Lee, R. Gandhi, O. Gotel

{"title":"Requirements Engineering Visualization: A Survey on the State-of-the-Art","authors":"John R. Cooper, Jr., Seok-Won Lee, R. Gandhi, O. Gotel","doi":"10.1109/REV.2009.4","DOIUrl":"https://doi.org/10.1109/REV.2009.4","url":null,"abstract":"Requirements engineering visualization is a rapidly growing field of research; however, the specific characteristics of what makes for effective visualizations during a particular engineering phase have not yet been distinguished. Visualizations, when coupled with traditional practices, augment the ability of resulting requirements artifacts to reach a wide range of stakeholders and provide for a rapid and shared understanding of complex information. This paper represents a survey of the research papers presented during the REV workshops from 2006 to 2008 in order to ascertain how the research trends have evolved over the past few years. By examining approaches to requirements engineering visualization that have been proposed, in retrospect, we hope to show the areas of recent focus, as well as to discover those areas that may hold opportunities for further research with respect to the most commonly understood RE lifecycle phases and activities. In the process, we offer a preliminary classification scheme through which to categorize the various research efforts. Where none existed before, the resulted categorization enables a constructive discussion about the coverage of previous REV contributions from various perspectives, while discovering the gaps, and provides opportunities for further research with the understanding of the trends of applying visualization in requirements engineering research and practice.","PeriodicalId":359968,"journal":{"name":"2009 Fourth International Workshop on Requirements Engineering Visualization","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129145575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 40