Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002)最新文献_第3页

OU LearningWorks: a customized programming environment for Smalltalk modules OU LearningWorks:为Smalltalk模块定制的编程环境

Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002) Pub Date : 1999-05-16 DOI: 10.1145/302405.302910

M. Woodman, R. Griffiths, M. Macgregor, S. Holland

{"title":"OU LearningWorks: a customized programming environment for Smalltalk modules","authors":"M. Woodman, R. Griffiths, M. Macgregor, S. Holland","doi":"10.1145/302405.302910","DOIUrl":"https://doi.org/10.1145/302405.302910","url":null,"abstract":"We have exploited and adapted Goldberg's LearningWorks framework to produce an environment with new programming tools, visualization tools, and system simulations. The environment is designed to be used via plug-in modules, called LearningBooks, sets of classes and persistent objects, for which we have developed a pedagogic standard that includes, for example, an HTML browser and various of the aforementioned tools and systems. The context for this development has been a distance learning degree-level course in object technology which is enrolling over 5000 mature students per year, mostly in the UK, Western Europe and Singapore. The course, M206, Computing: An Object-oriented Approach from the Open University (OU), will soon be introduced into the USA. While adhering to the original conception of LearningWorks that it promote a software engineering approach of systems building, we have successfully added support for the needs of the distance learning neophyte. By showing various microworlds and programming tools these notes outline the environment we have implemented and deployed.","PeriodicalId":359367,"journal":{"name":"Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123188387","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

The international symposium on software engineering for parallel and distributed systems PDSE'99 并行与分布式系统软件工程国际学术研讨会[j]

Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002) Pub Date : 1999-05-16 DOI: 10.1145/302405.302967

P. Croll, H. El-Rewini

引用次数: 10

Avoiding packaging mismatch with flexible packaging 避免包装与软包装不匹配

Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002) Pub Date : 1999-05-16 DOI: 10.1145/302405.302456

R. Deline

{"title":"Avoiding packaging mismatch with flexible packaging","authors":"R. Deline","doi":"10.1145/302405.302456","DOIUrl":"https://doi.org/10.1145/302405.302456","url":null,"abstract":"To integrate a software component into a system, it must interact properly with the system's other components. Unfortunately, the decisions about how a component is to interact with other components are typically committed long before the moment of integration and are difficult to change. This paper introduces the flexible packaging method, which allows a component developer to defer some decisions about component interaction until system integration time. The method divides the component's source into two pieces: the ware, which encapsulates the component's functionality; and the packager, which encapsulates the details of interaction. Both the ware and the packager are independently reusable. A ware, as a reusable part, allows a given piece of functionality to be employed in systems in different architectural styles. A packager, as a reusable part, encapsulates conformance to a component standard, like an ActiveX control or an ODBC database accessor. Because the packager's source code is often formulaic, a tool is provided to generate the packager's source from a high-level description of the intended interaction, a description written in the architectural description language UniCon. The method and tools are evaluated with two case studies, an image viewer and a database updater.","PeriodicalId":359367,"journal":{"name":"Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123916403","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: 73

Experience with performing architecture tradeoff analysis 具有执行架构权衡分析的经验

Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002) Pub Date : 1999-05-16 DOI: 10.1145/302405.302452

R. Kazman, M. Barbacci, M. Klein, S. Carrière, S. Woods

引用次数: 222

A systematic approach to derive the scope of software product lines 导出软件产品线范围的系统方法

Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002) Pub Date : 1999-05-16 DOI: 10.1145/302405.302409

Jean-Marc DeBaud, Klaus Schmid

{"title":"A systematic approach to derive the scope of software product lines","authors":"Jean-Marc DeBaud, Klaus Schmid","doi":"10.1145/302405.302409","DOIUrl":"https://doi.org/10.1145/302405.302409","url":null,"abstract":"Product line scoping is a critical activity because it elicits the common realms upon which the different products of a product line can be optimally engineered with respect to economies of scope. This, in turn, upper bounds the overall economic benefits that can be accrued from product line based development. Inherently, product line scoping is difficult because of the complexity of the factors that must be taken into account. Many are not known a priori. Traditional scoping approaches (from domain engineering) have focused on the notion of application domains. However, domains proved difficult to optimally scope and engineer from an enterprise standpoint because a domain captures extraneous elements that are of no interest to an enterprise which must focus on particular products, whether existing, under development, or anticipated. Hence, the domain view provides a flawed economic basis for making a scoping decision. We introduce PuLSE-Eco, a technique especially developed to address the aforementioned issues. Its main characteristics are: a complete product-centric orientation done via product maps, the separation of concerns achieved through the definition and operationalization of strategic business objectives, and last, diverse types of analyses performed upon product maps allowing scoping decisions based on these objectives. We illustrate the technique with a running example.","PeriodicalId":359367,"journal":{"name":"Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121133831","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: 156

Automatic method refactoring using weighted dependence graphs 使用加权依赖图的自动方法重构

Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002) Pub Date : 1999-05-16 DOI: 10.1145/302405.302627

Katsuhisa Maruyama, Kenichi Shima

引用次数: 34

Failure and success factors in reuse programs: a synthesis of industrial experiences 重用程序中的失败和成功因素:工业经验的综合

Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002) Pub Date : 1999-05-16 DOI: 10.1145/302405.302955

Michel Ezran, M. Morisio, C. Tully

引用次数: 9

Distributed objects 分布式对象

Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002) Pub Date : 1999-05-16 DOI: 10.1145/302405.302926

W. Emmerich, Neil Roodyn

引用次数: 22

Agent system development method based on agent patterns 基于Agent模式的Agent系统开发方法

Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002) Pub Date : 1999-05-16 DOI: 10.1145/302405.302657

Yasuyuki Tahara, Akihiko Ohsuga, S. Honiden

{"title":"Agent system development method based on agent patterns","authors":"Yasuyuki Tahara, Akihiko Ohsuga, S. Honiden","doi":"10.1145/302405.302657","DOIUrl":"https://doi.org/10.1145/302405.302657","url":null,"abstract":"As wide-area open networks such as the Internet and intranets grow larger, agent technology is attracting more attention. Agents are units of software that can deal with environmental changes and the various requirements of open networks through features such as autonomy, mobility, intelligence, cooperation, and reactivity. However, since the usual development method of the agent systems is not sufficiently investigated, the technology is not yet widespread. This paper proposes a method of agent system development based on agent patterns that represent typical and recurring structures and behaviors of agents. The agent patterns are classified according to their appropriate architectural levels and the degree to which they depend on specific agent platforms. Our method enables developers to design agent systems efficiently since they can construct complicated system architectures and behaviors by dividing the design process into two architectural levels and applying the appropriate agent patterns. In addition, the higher level designs are independent of specific agent platforms and can be therefore easily reused.","PeriodicalId":359367,"journal":{"name":"Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121338987","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

Designing safe software for medical devices 为医疗设备设计安全的软件

Proceedings of the 1999 International Conference on Software Engineering (IEEE Cat. No.99CB37002) Pub Date : 1999-05-16 DOI: 10.1145/302405.302717

David M. MacKenzie

引用次数: 2