CSCW系统中协同机制及协同活动模型

分析了当前计算机支持协同工作 (ComputerSupportedCooperativeWork ,CSCW)系统普遍存在的问题 ,首先定义了协同的基本概念和类型 ,并引入协同代理的新概念 ,研究了CSCW这样的人机结合系统中协同成员间的语义通信机制和信息共享机制。在此基础上 ,分离出协同活动中的独立信息实体 ,建立了面向对象的协同活动模型。最后 ,用协同活动模型分析了一个典型的协同工作的实例。

Cooperation Mechanism in CSCW Systems and the Establishment of Cooperation Activity Model

In this paper, we firstly point out the general problems existed in current computer supported cooperative work (CSCW) system, and discuss the basic concepts and characteristics of cooperation in CSCW, analyz the semantic communications and shared information mechanism between cooperation agents in the man-machine integrated environment of CSCW. Then we make an abstraction of individual information entities in cooperation activities and established an object-oriented cooperation activity model. Finally, the model is applied to describe a typical cooperation activity in practice.;