An Active Data Refresh Algorithm in SEGDDWS

摘要：

Group Decision Support System(GDSS) is an importcontent in CSCW domain.. In modern time, you have toface more and more complicated condition to make adecision, so the importance of GDSS has become moreand more outstanding. At present the traditional datawarehouse(DW) can not support GDSS authentically, sowe introduce a model of DW to support GDSS, and theshortened form is SEGDDWS. SEGDDWS will enhancethe level of enterprisess decision support, but the existingalgorithms can not be applied to SEGDDWS directly.This paper puts forward a new active data refreshalgorithm which based on SEGDDWS we haveintroduced. This algorithm can refresh the decisioninformation effectively, and we prove the feasibility byvalidation.

作者: Wei Liu Yongqing Zheng

作者单位: ShanDong University (South Campus) School of Computer Science and Technology Grade 2001 Graduate 250 ShanDong University School of Computer Science and Technology 250061

会议类型: 国际会议

会议名称: The 8th International Conference on Computer Supported Cooperative Work in Design(第八届计算机支持的协同工作设计国际会议)(CSCWD2004)

会议地点: 厦门

会议语种:英文

页码: 557-562

在线出版日期: 2004-05-26（万方平台首次上网日期，不代表论文的发表时间）