摘要： ＶＤＲ是一个支持群体成员协同工作的虚拟讨论室，它采用分层结构模型，支持同步、异步和临时３种会议工作方式。该系统所强调的是灵活的发言权控制模式和完整的会议管理功能，该文主要就ＶＤＲ系统的分层结构模型、混合型会议管理模型（ＨＳＭＭ）、系统的工作过程等问题进行论述．
关键词:
虚拟讨论室,
并发控制,
CSCW,
会议管理模型
Abstract: VDR is a virtual discussion room to support cooperative work among group member.It adopts hierarchical structure model and supports real-time, asynchronous and temporary conference working modes.Flexible speech control model and perfect conferencing management function are emphasized.This paper mainly discusses its hierarchical structure model, hybrid conferencing management model. The process of system working is also given.
中图分类号:
连卫民,孙丽君,尹红征. 虚拟讨论室VDR实现中的若干问题讨论[J]. , 2000, 26(10): 171-172.
LIAN Weimin, SUN Lijun, YIN Hongzheng. Research on Some Issues of Implement in Virtual Discussion Room[J]. , 2000, 26(10): 171-172.