2014 Second IEEE Working Conference on Software Visualization最新文献_第2页

Mr. Clean: A Tool for Tracking and Comparing the Lineage of Scientific Visualization Code Mr. Clean:一个跟踪和比较科学可视化代码谱系的工具

2014 Second IEEE Working Conference on Software Visualization Pub Date : 2014-09-29 DOI: 10.1109/VISSOFT.2014.21

G. Tartari, Lars Tiede, Einar J. Holsbø, Kenneth Knudsen, I. Raknes, Bjørn Fjukstad, N. Mode, J. Bjørndalen, E. Lund, L. A. Bongo

{"title":"Mr. Clean: A Tool for Tracking and Comparing the Lineage of Scientific Visualization Code","authors":"G. Tartari, Lars Tiede, Einar J. Holsbø, Kenneth Knudsen, I. Raknes, Bjørn Fjukstad, N. Mode, J. Bjørndalen, E. Lund, L. A. Bongo","doi":"10.1109/VISSOFT.2014.21","DOIUrl":"https://doi.org/10.1109/VISSOFT.2014.21","url":null,"abstract":"Visualization is a key step in scientific analysis and understanding in many fields. Scientific studies often require development of software that produces visualizations. However, as a study proceeds, the software evolves, and both developers and expert users have to periodically ascertain how code modifications affect visualization output and hence the results of the study. To our knowledge, no current visualization framework enables tracking and comparison of the lineage of scientific visualizations. We describe an approach for comparing and maintaining the code for scientific analysis and modeling through interactive comparison of visualization output. We have realized this approach in a tool called Mr. Clean. This tool provides a framework for combining different visualization tools, interaction devices, and display middleware for visual comparisons on high-resolution displays. Mr. Clean also provides user-configurable interactions supported by many devices. We provide use cases and a requirement analysis for our approach, and we describe the design and implementation of Mr. Clean. Source code is available at: https://github.com/UniversityofTromso/mrclean.","PeriodicalId":120482,"journal":{"name":"2014 Second IEEE Working Conference on Software Visualization","volume":"385 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124758090","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: 0

Search Space Pruning Constraints Visualization 搜索空间修剪约束可视化

2014 Second IEEE Working Conference on Software Visualization Pub Date : 2014-09-29 DOI: 10.1109/VISSOFT.2014.15

Blake Haugen, J. Kurzak

引用次数: 5

Visualizing Developer Interactions 可视化开发人员交互

2014 Second IEEE Working Conference on Software Visualization Pub Date : 2014-09-29 DOI: 10.1109/VISSOFT.2014.31

Roberto Minelli, Andrea Mocci, Michele Lanza, Lorenzo Baracchi

引用次数: 34

Using a Task-Oriented Framework to Characterize Visualization Approaches 使用面向任务的框架来描述可视化方法

2014 Second IEEE Working Conference on Software Visualization Pub Date : 2014-09-29 DOI: 10.1109/VISSOFT.2014.20

Marcelo Schots, C. Werner

引用次数: 10

AniMatrix: A Matrix-Based Visualization of Software Evolution AniMatrix:基于矩阵的软件进化可视化

2014 Second IEEE Working Conference on Software Visualization Pub Date : 2014-09-29 DOI: 10.1109/VISSOFT.2014.30

Sébastien Rufiange, G. Melançon

引用次数: 38

ChronoTwigger: A Visual Analytics Tool for Understanding Source and Test Co-evolution ChronoTwigger:一个用于理解源和测试协同进化的可视化分析工具

2014 Second IEEE Working Conference on Software Visualization Pub Date : 2014-09-29 DOI: 10.1109/VISSOFT.2014.28

Barrett Ens, Daniel J. Rea, Roiy Shpaner, H. Hemmati, J. Young, Pourang Irani

{"title":"ChronoTwigger: A Visual Analytics Tool for Understanding Source and Test Co-evolution","authors":"Barrett Ens, Daniel J. Rea, Roiy Shpaner, H. Hemmati, J. Young, Pourang Irani","doi":"10.1109/VISSOFT.2014.28","DOIUrl":"https://doi.org/10.1109/VISSOFT.2014.28","url":null,"abstract":"Applying visual analytics to large software systems can help users comprehend the wealth of information produced by source repository mining. One concept of interest is the co-evolution of test code with source code, or how source and test files develop together over time. For example, understanding how the testing pace compares to the development pace can help test managers gauge the effectiveness of their testing strategy. A useful concept that has yet to be effectively incorporated into a co-evolution visualization is co-change. Co-change is a quantity that identifies correlations between software artifacts, and we propose using this to organize our visualization in order to enrich the analysis of co-evolution. In this paper, we create, implement, and study an interactive visual analytics tool that displays source and test file changes over time (co-evolution) while grouping files that change together (co-change). Our new technique improves the analyst's ability to infer information about the software development process and its relationship to testing. We discuss the development of our system and the results of a small pilot study with three participants. Our findings show that our visualization can lead to inferences that are not easily made using other techniques alone.","PeriodicalId":120482,"journal":{"name":"2014 Second IEEE Working Conference on Software Visualization","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132577838","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: 26

Polyptychon: A Hierarchically-Constrained Classified Dependencies Visualization 多面体:层次约束的分类依赖可视化

2014 Second IEEE Working Conference on Software Visualization Pub Date : 2014-09-29 DOI: 10.1109/VISSOFT.2014.23

D. T. Daniel, Egon Wuchner, Konstantin Sokolov, M. Stal, P. Liggesmeyer

{"title":"Polyptychon: A Hierarchically-Constrained Classified Dependencies Visualization","authors":"D. T. Daniel, Egon Wuchner, Konstantin Sokolov, M. Stal, P. Liggesmeyer","doi":"10.1109/VISSOFT.2014.23","DOIUrl":"https://doi.org/10.1109/VISSOFT.2014.23","url":null,"abstract":"Architects and developers are often tasked with evaluating or maintaining unfamiliar software systems. Reverse engineering tools help extract relationships between the system parts as they exist instead of as documented. Though node-link diagrams have a straightforward correspondence with the graph-represent able data generated, the scale and complexity of real-world data sets prevent efficient comprehension. This paper presents Polyptychon, an interactive node-link visualization designed for incremental exploration of dependency information. Given a hierarchical information space of software artifacts, Polyptychon constrains the visible dependencies to be related to the child nodes of a specified artifact node, called a view root. It then classifies these siblings as levelized, tangled and independent. It also includes context nodes, which are a filtered set of nodes elsewhere in the hierarchy that are related to the siblings. The context nodes are further grouped based on a project-specific partition function. The hierarchical constraints and partition function provide means to control the number of nodes displayed, while the dependency classification allows users to form a qualitative impression of the dependency structure. We demonstrate with examples from the Netty open source project. We conclude with areas of future work, in particular, as a basis of evolutionary dependency analysis.","PeriodicalId":120482,"journal":{"name":"2014 Second IEEE Working Conference on Software Visualization","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123730049","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: 10

Templated Visualization of Object State with Vebugger 基于Vebugger的对象状态模板可视化

2014 Second IEEE Working Conference on Software Visualization Pub Date : 2014-09-29 DOI: 10.1109/VISSOFT.2014.26

Daniel Rozenberg, Ivan Beschastnikh

引用次数: 10

Livecoding the SynthKit: Little Bits as an Embodied Programming Language 实时编码SynthKit: Little Bits作为一种具体化的编程语言

2014 Second IEEE Working Conference on Software Visualization Pub Date : 2014-09-29 DOI: 10.1109/VISSOFT.2014.16

J. Noble

引用次数: 2

Lightweight Structured Visualization of Assembler Control Flow Based on Regular Expressions 基于正则表达式的装配控制流轻量级结构化可视化

2014 Second IEEE Working Conference on Software Visualization Pub Date : 2014-09-29 DOI: 10.1109/VISSOFT.2014.25

Sibel Toprak, Arne Wichmann, S. Schupp

{"title":"Lightweight Structured Visualization of Assembler Control Flow Based on Regular Expressions","authors":"Sibel Toprak, Arne Wichmann, S. Schupp","doi":"10.1109/VISSOFT.2014.25","DOIUrl":"https://doi.org/10.1109/VISSOFT.2014.25","url":null,"abstract":"RegVIS is a tool for viewing directed graphs with start and end nodes. It applies a new visualization technique, which uses regular expressions as a meta-representation of all the paths in an input graph, the result is a containment-based and structured visualization of that graph. The tool can be configured to derive these regular expressions from the input graph using either the Brzozowski algebraic method or the transitive closure method. Regvis can be used in combination with the binary code analysis tool IDA (Interactive Disassembler), either integrated or standalone, to view the control flow graph (CFG) of assembler code. The resulting visualization, which restructures the control flow and can thus help reduce program comprehension efforts, is called control flow blocks (CFB). In this paper, we present the workings of regVIS and evaluate the new CFB visualization it produces against the traditional CFG visualization in an explorative user study. The study suggests that the CFB is better for analyzing and navigating along specific execution paths, while the CFG is better for getting an overview of the overall control flow.","PeriodicalId":120482,"journal":{"name":"2014 Second IEEE Working Conference on Software Visualization","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117281888","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: 9