摘要
协作模型是CSCW系统的核心和基础．其目的是描述群体协作的方式、机制、管理、协调以及对协作过程的控制等．根据群体协同工作的方式、特点和需求，提出了基于交互、活动和协作三层结构的协作模型，并给出了交互、活动和协作的形式化定义，最后提出了一种采用“镜头焦点”和“自由交互”相结合的协作模型实现方法．本文提出的协作模型及其实现方法在分布式多媒体协同工作系统DMCS中得到实现．
The collaboration model is the kernel and the basis of CSCW system. Its purposes are todescribe the mechanism, mode, management, process and coordination of the collaboration,According to the interactive mode,characteristics and requirements of collaboration among people, thispaper proposes a collaboration model which is composed of 3 layers: conference, activity andcollaboration, and also gives the formal definition of conference, activity and collaboration. Finally, itprovides a solution to the collaboration model by using the combination of 'fen focus'and'free talk'modes. The collaboration model and its complementation have been carried out in the distributedmultimedia collaboration system (DMCS ).
出处
《计算机学报》
EI
CSCD
北大核心
1998年第S1期270-276,共7页
Chinese Journal of Computers
基金
国家自然科学基金
陕西省发展基金
关键词
计算机支持的协同工作
协作模型
交互
协作
Computer supported cooperative work,collaboration model,conference,collaboration
