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	Role-based hierarchical collaborative awareness model for synchronous cooperation
	Yang Wuyong ; Shi Meilin ; Jiang Jinlei ; Yang Shengwen
	2010-05-06 ; 2010-05-06
关键词	Practical/ computer networks graph theory groupware interactive systems/ role-based hierarchical collaborative awareness model synchronous cooperation computer-supported cooperative work role-task graph cooperative virtual team network traffic/ C5620 Computer networks and techniques C6130G Groupware C1160 Combinatorial mathematics
中文摘要	Collaborative awareness is the basis of natural interactions, but there is no collaborative awareness model applicable to all computer-supported cooperative work (CSCW) applications. A role-based hierarchical collaborative awareness model developed for synchronous cooperative applications divides the awareness information into four levels by decomposition and recombinations using a role-task graph. The relationships between tasks and places where the objects are manipulated are used to precisely calculate the strength of awareness. The strength of awareness is then used to dynamically establish a cooperative virtual team. The awareness messages within the virtual team can be sent selectively based on specified requirements. Therefore, the network traffic is controlled and the overall efficiency of the cooperative work is improved.
语种	中文 ; 中文
出版者	Tsinghua Univ. Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/10127]
专题	清华大学
推荐引用方式 GB/T 7714	Yang Wuyong,Shi Meilin,Jiang Jinlei,et al. Role-based hierarchical collaborative awareness model for synchronous cooperation[J],2010, 2010.
APA	Yang Wuyong,Shi Meilin,Jiang Jinlei,&Yang Shengwen.(2010).Role-based hierarchical collaborative awareness model for synchronous cooperation..
MLA	Yang Wuyong,et al."Role-based hierarchical collaborative awareness model for synchronous cooperation".(2010).

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