Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360)最新文献_第5页

Assembler to C migration using the FermaT transformation system 汇编到C语言的迁移使用FermaT转换系统

Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360) Pub Date : 1999-08-30 DOI: 10.1109/ICSM.1999.792571

Martin P. Ward

引用次数: 77

Evolutionary migration of legacy systems to an object-based distributed environment 遗留系统向基于对象的分布式环境的进化迁移

Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360) Pub Date : 1999-08-30 DOI: 10.1109/ICSM.1999.792579

Miguel A. Serrano, C. M. D. Oca, D. Carver

{"title":"Evolutionary migration of legacy systems to an object-based distributed environment","authors":"Miguel A. Serrano, C. M. D. Oca, D. Carver","doi":"10.1109/ICSM.1999.792579","DOIUrl":"https://doi.org/10.1109/ICSM.1999.792579","url":null,"abstract":"There is an increasing interest in migrating legacy systems to new hardware platforms and to new software development paradigms. High maintenance costs and lack of documentation are among the challenges facing software engineers who wish to migrate such systems. The increasing emphasis on distributed systems and on the object-oriented paradigm suggests that object-oriented, component-based, distributed systems will represent a significant portion of the next generation of software systems. We present a semiautomatic, evolutionary migration methodology for legacy systems which produces an object-based distributed system. We use ISA which is a design recovery and subsystem classification technique that produces a data-cohesive hierarchical subsystem decomposition of the subject system. We adapt the subsystems to the object-oriented paradigm. We wrap and define interfaces of the subsystems in order to define components. Components are allocated to multiple sites. Finally, middleware technologies for distributed systems are used to implement the communication between components. The approach is suitable for the evolutionary migration of legacy systems since each component can be reengineered separately.","PeriodicalId":193867,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360)","volume":"584 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131890972","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: 19

Bunch: a clustering tool for the recovery and maintenance of software system structures Bunch:用于恢复和维护软件系统结构的集群工具

Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360) Pub Date : 1999-08-30 DOI: 10.1109/ICSM.1999.792498

S. Mancoridis, B. Mitchell, Y. Chen, E. Gansner

{"title":"Bunch: a clustering tool for the recovery and maintenance of software system structures","authors":"S. Mancoridis, B. Mitchell, Y. Chen, E. Gansner","doi":"10.1109/ICSM.1999.792498","DOIUrl":"https://doi.org/10.1109/ICSM.1999.792498","url":null,"abstract":"Software systems are typically modified in order to extend or change their functionality, improve their performance, port them to different platforms, and so on. For developers, it is crucial to understand the structure of a system before attempting to modify it. The structure of a system, however, may not be apparent to new developers, because the design documentation is non-existent or, worse, inconsistent with the implementation. This problem could be alleviated if developers were somehow able to produce high-level system decomposition descriptions from the low-level structures present in the source code. We have developed a clustering tool called Bunch that creates a system decomposition automatically by treating clustering as an optimization problem. The paper describes the extensions made to Bunch in response to feedback we received from users. The most important extension, in terms of the quality of results and execution efficiency, is a feature that enables the integration of designer knowledge about the system structure into an otherwise fully automatic clustering process. We use a case study to show how our new features simplified the task of extracting the subsystem structure of a medium size program, while exposing an interesting design flaw in the process.","PeriodicalId":193867,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134095674","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: 526

Reuse-driven interprocedural slicing in the presence of pointers and recursion 存在指针和递归的重用驱动的过程间切片

Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360) Pub Date : 1999-08-30 DOI: 10.1109/ICSM.1999.792640

Donglin Liang, M. J. Harrold

引用次数: 29

Quality improvement in switching-system software 交换系统软件的质量改进

Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360) Pub Date : 1999-08-30 DOI: 10.1109/ICSM.1999.792633

Takaaki Fukuda, Tetsuyasu Yamada, Tomoharu Yamaguchi

{"title":"Quality improvement in switching-system software","authors":"Takaaki Fukuda, Tetsuyasu Yamada, Tomoharu Yamaguchi","doi":"10.1109/ICSM.1999.792633","DOIUrl":"https://doi.org/10.1109/ICSM.1999.792633","url":null,"abstract":"The paper describes the effects on switching system software quality of development and maintenance activities. The effect of the application of object oriented methods and quantitative quality control methods in the development of switching system programs is evaluated by comparing the number of errors after shipping to that of earlier systems. Effective approaches to further improving the quality have been developed by analyzing error data obtained during development and maintenance. The main findings are as follows. (1) Although the error density in switching programs, which include call processing and system management functions, is the same as that in maintenance programs, errors in the switching programs are more likely to have a serious impact on the system when the errors are not discovered. Thus, quality control management that takes the potential impact of errors into account will more effectively improve the total software quality. (2) To increase the error detection rate in each testing phase, the omission of test items must be prevented by managing the correspondence of test items between each testing phase, and by supporting the generation of test items from the system specifications.","PeriodicalId":193867,"journal":{"name":"Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360)","volume":"406 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122900400","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: 1

Simultaneous demand-driven data-flow and call graph analysis 同时需求驱动的数据流和呼叫图分析

Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360) Pub Date : 1999-08-30 DOI: 10.1109/ICSM.1999.792643

G. Agrawal

引用次数: 21

Experience with a reverse architecture approach to increase understanding 使用反向体系结构方法以增加理解的经验

Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360) Pub Date : 1900-01-01 DOI: 10.1109/ICSM.1999.792596

A. von Mayrhauser, J. Wang, Q. Li

引用次数: 8

Software quality maintenance model 软件质量维护模型

Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360) Pub Date : 1900-01-01 DOI: 10.1109/ICSM.1999.792625

N. Schniedewind

引用次数: 2

Maintenance at ABB. II. Change execution processes (the state of practice) ABB的维护。更改执行过程(实践状态)

Proceedings IEEE International Conference on Software Maintenance - 1999 (ICSM'99). 'Software Maintenance for Business Change' (Cat. No.99CB36360) Pub Date : 1900-01-01 DOI: 10.1109/ICSM.1999.792628

Mira Kajko-Mattsson

引用次数: 12