一个协同应用开发平台的设计——dicse.doc

一个协同应用开发平台的设计——DICSE

本文共计7页，7558字；


摘要 随着CSCW研究与开发的迅速进展，对于能够支持各种类型协同应用开发的通用CSCW平台的需求也越来越迫切。这种平台不但应提供能减轻开发者开发负担必需的服务，而且应给开发者提供足够的灵活性以方便应用程序的构造。本文以对协同应用系统中数据流动特征的分析为基础，从对数据进行协同控制的角度，介绍协同应用开发平台DICSE。文中将详细介绍其协作模型、所提供的服务、体系结构及关于实现上的一些问题。
关键词 计算机支持的协同工作,协同应用开发环境,DICSE
DICSE: a platform for developing CSCW
ABSTRACT As researches and developments on CSCW advance rapidly, there is an increasing need for a general purpose platform based on which various types of CSCW applications can be developed. The platform should provide not only necessary services that minimize development efforts, but also sufficient flexibility for the construction of applications. This paper describes DICSE, a platform providing data management services based on the characteristics of data flow in CSCW systems, detailing its underlying cooperative work model, the services, the architecture and some considerations for the implementation.
1 CSCW系统中的数据流动特征
2 分布式智能协同支撑环境
2.1协作模型
2.2 所提供的服务
2.3 体系结构
3关于实现的若干问题
3.1协同数据模型
3.2并发控制策略
4结论
部分参考文献
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