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Proceedings IEEE International Conference on Software Maintenance. ICSM 2001最新文献

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The FermaT assembler re-engineering workbench FermaT汇编程序重新设计工作台
Proceedings IEEE International Conference on Software Maintenance. ICSM 2001 Pub Date : 2001-11-07 DOI: 10.1109/ICSM.2001.972783
Martin P. Ward
{"title":"The FermaT assembler re-engineering workbench","authors":"Martin P. Ward","doi":"10.1109/ICSM.2001.972783","DOIUrl":"https://doi.org/10.1109/ICSM.2001.972783","url":null,"abstract":"Research into the working practices of software engineers has shown the need for integrated browsing and searching tools which include graphical visualisations linked back to the source code under investigation. In addition, for assembler maintenance and re-engineering there is an even greater need for sophisticated control flow analysis, data flow analysis, slicing and migration technology. All these technologies are provided by the FermaT Workbench: an industrial-strength assembler re-engineering workbench consisting of a number of integrated tools for program comprehension, migration and re-engineering. The various program analysis and migrations tools are based on research carried out over the last sixteen years at Durham University, De Montfort University and Software Migrations Ltd., and make extensive use of program transformation theory.","PeriodicalId":160032,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance. ICSM 2001","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115579321","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: 24
Bayesian analysis of software cost and quality models 软件成本和质量模型的贝叶斯分析
Proceedings IEEE International Conference on Software Maintenance. ICSM 2001 Pub Date : 2001-11-07 DOI: 10.1109/ICSM.2001.972773
S. Chulani
{"title":"Bayesian analysis of software cost and quality models","authors":"S. Chulani","doi":"10.1109/ICSM.2001.972773","DOIUrl":"https://doi.org/10.1109/ICSM.2001.972773","url":null,"abstract":"Due to the pervasive nature of software, software-engineering practitioners have continuously expressed their concerns over their inability to accurately predict the cost, schedule and quality of a software product under development. Thus, one of the most important objectives of the software engineering community has been to develop useful models that constructively explain the software development lifecycle and accurately predict the cost, schedule and quality of developing a software product. Most of the existing parametric models have been empirically calibrated to actual data from completed software projects. The most commonly used technique for empirical calibration has been the popular classical multiple regression approach. This approach imposes a few restrictions often violated by software engineering data and has resulted in the development of inaccurate empirical models that do not perform very well. The focus of this dissertation is to explain the drawbacks of the multiple regression approach for software engineering data and discuss the Bayesian approach which alleviates a few of the problems faced by the multiple regression approach.","PeriodicalId":160032,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance. ICSM 2001","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114847025","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: 80
Using coordination to restructure sequential source code into a concurrent program 使用协调将顺序源代码重组为并发程序
Proceedings IEEE International Conference on Software Maintenance. ICSM 2001 Pub Date : 2001-11-07 DOI: 10.1109/ICSM.2001.972747
C. Everaars, F. Arbab, B. Koren
{"title":"Using coordination to restructure sequential source code into a concurrent program","authors":"C. Everaars, F. Arbab, B. Koren","doi":"10.1109/ICSM.2001.972747","DOIUrl":"https://doi.org/10.1109/ICSM.2001.972747","url":null,"abstract":"A workable approach for modernization of existing software into parallel/distributed applications is through coarse-grain restructuring. If, for instance, entire subroutines of legacy code can be plugged into a new structure, the investment required for the rediscovery of the details of what they do can be spared. The resulting renovated software can then take advantage of the improved performance offered by modern parallel/distributed computing environments, without rethinking or rewriting the bulk of their existing code. The authors discuss one of their experiments using the coordination language MANIFOLD to restructure an existing sequential numerical application written in Fortran 77, into a concurrent application.","PeriodicalId":160032,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance. ICSM 2001","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116023137","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: 5
Supporting software maintenance by mining software update records 通过挖掘软件更新记录支持软件维护
Proceedings IEEE International Conference on Software Maintenance. ICSM 2001 Pub Date : 2001-11-07 DOI: 10.1109/ICSM.2001.972708
J. Sayyad-Shirabad, T. Lethbridge, S. Matwin
{"title":"Supporting software maintenance by mining software update records","authors":"J. Sayyad-Shirabad, T. Lethbridge, S. Matwin","doi":"10.1109/ICSM.2001.972708","DOIUrl":"https://doi.org/10.1109/ICSM.2001.972708","url":null,"abstract":"This paper describes the application of inductive methods to data extracted from both source code and software maintenance records. We would like to extract relations that indicate which files in, a legacy system, are relevant to each other in the context of program maintenance. We call these relations maintenance relevance relations. Such a relation could reveal existing complex interconnections among files in the system, which may in turn be useful in comprehending them. We discuss the methodology we employed to extract and evaluate the relations. We also point out some of the problems we encountered and our solutions for them. Finally, we present some of the results that we have obtained.","PeriodicalId":160032,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance. ICSM 2001","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116493627","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: 70
The build-time software architecture view 构建时软件体系结构视图
Proceedings IEEE International Conference on Software Maintenance. ICSM 2001 Pub Date : 2001-11-07 DOI: 10.1109/ICSM.2001.972753
Q. Tu, Michael W. Godfrey
{"title":"The build-time software architecture view","authors":"Q. Tu, Michael W. Godfrey","doi":"10.1109/ICSM.2001.972753","DOIUrl":"https://doi.org/10.1109/ICSM.2001.972753","url":null,"abstract":"Research and practice in the application of software architecture has reaffirmed the need to consider software systems from several distinct points of view. Previous work by P. Kruchten (1995) and C. Hofmeister et al. (2000) suggests that four or five points of view may be sufficient: the logical view (i.e., the domain object model), the (static) code view, the process/concurrency view, the deployment/execution view, plus scenarios and use-cases. We have found that some classes of software systems exhibit interesting and complex build-time properties that are not explicitly addressed by previous models. In this paper, we present the idea of build-time architectural views. We explain what they are, how to represent them, and how they fit into traditional models of software architecture. We present three case studies of software systems with interesting build-time architectural views, and show how modelling their build-time architectures can improve developer understanding of what the system is and how it is created. Finally, we introduce a new architectural style, the \"code robot\" that is often present in systems with interesting build-time views.","PeriodicalId":160032,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance. ICSM 2001","volume":"44 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125686603","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: 75
Integrating information sources for visualizing Java programs 集成用于可视化Java程序的信息源
Proceedings IEEE International Conference on Software Maintenance. ICSM 2001 Pub Date : 2001-11-07 DOI: 10.1109/ICSM.2001.972738
Jeff Michaud, M. Storey, H. Müller
{"title":"Integrating information sources for visualizing Java programs","authors":"Jeff Michaud, M. Storey, H. Müller","doi":"10.1109/ICSM.2001.972738","DOIUrl":"https://doi.org/10.1109/ICSM.2001.972738","url":null,"abstract":"The paper describes the integration of information sources to support the exploration of source code and documentation of Java programs. There are many public domain tools that are available for extracting information and documentation from Java programs. We describe how data integration and presentation integration were used to enable the visualization of this information within a software exploration environment.","PeriodicalId":160032,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance. ICSM 2001","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132794181","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: 37
A graph pattern matching approach to software architecture recovery 软件架构恢复的图模式匹配方法
Proceedings IEEE International Conference on Software Maintenance. ICSM 2001 Pub Date : 2001-11-07 DOI: 10.1109/ICSM.2001.972754
K. Sartipi, K. Kontogiannis
{"title":"A graph pattern matching approach to software architecture recovery","authors":"K. Sartipi, K. Kontogiannis","doi":"10.1109/ICSM.2001.972754","DOIUrl":"https://doi.org/10.1109/ICSM.2001.972754","url":null,"abstract":"This paper presents a technique for recovering the high level design of legacy software systems based on pattern matching and user defined architectural patterns. Architectural patterns are represented using a description language that is mapped to an attributed relational graph and allows to specify the legacy system components and their data and control flow interactions. Such pattern descriptions are viewed as queries that are applied against an entity-relation graph that represents information extracted from the source code of the software system. A multi-phase branch and bound search algorithm with a forward checking mechanism controls the matching process of the two graphs by which, the query is satisfied and its variables are instantiated. An association based scoring mechanism is used to rank the alternative results generated by the matching process. Experimental results of applying the technique on the Xfig system are also presented.","PeriodicalId":160032,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance. ICSM 2001","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116779055","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: 45
Incremental call graph reanalysis for object-oriented software maintenance 面向对象软件维护的增量调用图再分析
Proceedings IEEE International Conference on Software Maintenance. ICSM 2001 Pub Date : 2001-11-07 DOI: 10.1109/ICSM.2001.972787
Amie L. Souter, L. Pollock
{"title":"Incremental call graph reanalysis for object-oriented software maintenance","authors":"Amie L. Souter, L. Pollock","doi":"10.1109/ICSM.2001.972787","DOIUrl":"https://doi.org/10.1109/ICSM.2001.972787","url":null,"abstract":"A program's call graph is an essential underlying structure for performing the various interprocedural analyses used in software development tools for object-oriented software systems. For interactive software development tools and software maintenance activities, the call graph needs to remain fairly precise and be updated quickly in response to software changes. The paper presents incremental algorithms for updating a call graph that has been initially constructed using the Cartesian Product Algorithm, which computes a highly precise call graph in the presence of dynamically dispatched message sends. Templates are exploited to reduce unnecessary reanalysis as software component changes occur. The preliminary empirical results from our implementation within a Java environment are encouraging. Significant time savings were observed for the incremental algorithm in comparison with an exhaustive analysis, with no loss in precision.","PeriodicalId":160032,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance. ICSM 2001","volume":"139 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116524107","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: 33
Live upgrades of CORBA applications using object replication 使用对象复制对CORBA应用程序进行实时升级
Proceedings IEEE International Conference on Software Maintenance. ICSM 2001 Pub Date : 2001-11-07 DOI: 10.1109/ICSM.2001.972762
L. A. Tewksbury, L. Moser, P. Melliar-Smith
{"title":"Live upgrades of CORBA applications using object replication","authors":"L. A. Tewksbury, L. Moser, P. Melliar-Smith","doi":"10.1109/ICSM.2001.972762","DOIUrl":"https://doi.org/10.1109/ICSM.2001.972762","url":null,"abstract":"In a distributed system, software modification to correct programmer errors and to enhance functionality is often necessary, but incurring the downtime required to perform software upgrades can be prohibitively expensive or logistically infeasible. The Eternal Evolution Manager addresses this problem by enabling CORBA applications to be upgraded while they continue to provide service. The off-line analysis in preparation for the live upgrade is largely automatic, and the upgrade itself is fully automatic. The Eternal Evolution Manager insulates the application programmer from the difficult problems inherent to software evolution.","PeriodicalId":160032,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance. ICSM 2001","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129954860","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: 41
An implementation of and experiment with semantic differencing 语义区分的实现与实验
Proceedings IEEE International Conference on Software Maintenance. ICSM 2001 Pub Date : 2001-11-07 DOI: 10.1109/ICSM.2001.972714
D. Binkley, R. Capellini, L. R. Raszewski, Christopher Smith
{"title":"An implementation of and experiment with semantic differencing","authors":"D. Binkley, R. Capellini, L. R. Raszewski, Christopher Smith","doi":"10.1109/ICSM.2001.972714","DOIUrl":"https://doi.org/10.1109/ICSM.2001.972714","url":null,"abstract":"Software maintainers face a wide range of difficult tasks including impact analysis and regression testing. Understanding semantic relationships, such as the semantic cohesiveness in a program or the semantic differences between two programs, can help a maintainer address these problems. However, semantic analysis is a difficult problem. For example, few semantic differencing algorithms and even fewer implementations exist. The first semantic differencing implementation for the C language is presented and studied. A large collection of semantic differences of 10 programs are computed. The average size reduction was 37.70%. The study presented illustrates the practicality of semantics differencing. Finally, the application of semantic differencing in the area of program testing and impact analysis is considered.","PeriodicalId":160032,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance. ICSM 2001","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132054742","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: 21
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