基于用户的细粒度可控群体感知模型  

Controllable Group Awareness Model of small granularity based on user

作　　者：丁振国[1] 刘杰[1] 陈爱网[1] 

机构地区：[1]西安电子科技大学,陕西西安710071

出　　处：《航空计算技术》2008年第6期39-42,共4页Aeronautical Computing Technique

基　　金：国家863计划项目(2004AAS1Z2520-1)

摘　　要：综合分析了国内外群体感知机制的研究现状,提出了一种基于用户的细粒度可控的群体感知模型。该模型基于多成员组成的有机群组结构和事件处理机制,通过对用户的角色和任务分解来计算协作感知强度,构建高效的群组感知网络,避免产生和发送无效的感知信息。模型对授权用户的感知行为有良好的支持,同时还支持感知信息的订阅/撤销,对用户的感知信息提供过滤机制。On researching the mechanism of group awareness at home and abroad, a controllable group awareness model of small granularity based on user was proposed. Based on group architecture and event handling, this model calculate awareness level upon the decompose of the roles and tasks. The awareness of authorized users and the subscribe or cancel of subscribe of awareness information was well supported, thus information filtering can be achieved.

关 键 词：CSCW 事件处理 授权 订阅 群体感知 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]