A role-based hierarchical group collaborative awareness model and its implementation

被引：0

作者：

Zhu, Jun ^{[1
]}

Tang, Yong ^{[1
]}

机构：

[1] Sun Yat Sen Univ, Dept Comp Sci, Guangzhou, Guangdong, Peoples R China

来源：

PROCEEDINGS OF THE 2007 1ST INTERNATIONAL SYMPOSIUM ON INFORMATION TECHNOLOGIES AND APPLICATIONS IN EDUCATION (ISITAE 2007) | 2007年

关键词：

CSCW; group awareness model; role;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Group awareness is the basis of the group cooperation. Its model and application is an important research field in CSCW community. A role based hierarchical group awareness model (RHGAM) on the basis of the previous research is presented in this paper. Regarding role as the basis of the group cooperation, firstly RHGAM constructs a group cooperation environment (GCF), and then GCE is extended by group awareness content, awareness hierarchy, the task decomposition rule. The model divides the awareness information into four levels by decomposition and recombination using a role-task. graph and the thinking of group structure. The implementation mechanism of the model to provide group cooperation and awareness mechanism in the project Personal Research Information Workspace is also discussed in this paper.

引用

页码：12 / 16

页数：5

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