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Towards a Uniform Cooperative Platform：Cova Approach and Experience

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摘要 A cooperative platform called Cova is presented, which aims to uniformly model a wide range of cooperation scenarios and to reduce the groupware design and development work. To achieve these goals, Cova provides two facilities, namely a specification language for developers to describe various cooperation modes uniformly and a run-time system that provides some generalpurposed services guaranteeing the semantics specified. With these facilities, the developers can then concentrate on the application specific functions rather than the control mechanisms. Therefore, the development efficiency is promoted. This paper details the design and implementation issues of the platform including the model and the specification language, platform architecture,transaction management, service integration and so on. Application development with Cova platform is also covered.
作者 史美林 姜进磊
机构地区 DepartmentofComputerScienceandTechnology
出处 《Journal of Computer Science & Technology》 SCIE EI CSCD 2003年第4期495-504,共10页 计算机科学技术学报（英文版）
基金 国家自然科学基金，国家高技术研究发展计划(863计划)
关键词 CSCW 事务模型 综合服务 XML Cova 说明语言
分类号 TP312 [自动化与计算机技术—计算机软件与理论]
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Journal of Computer Science & Technology
2003年 第4期

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