USER PREFERENCES-DRIVEN DYNAMIC SERVICE AGGREGATION MODEL IN CONVERGENT NETWORK

摘要：

For the lack of effective methods of service aggregation in convergent network and diversification of user needs, we proposed a user preferences-driven dynamic service aggregation model (UPDDSAM) and the corresponding aggregation algorithm. This model implements runtime aggregation of service processes and service resources by adopting dynamic rules and latebinding technology. At the same time we also presents an ontology model of user preferences based on service scenario and user status, making the service aggregation more user-centric. Finally, through the case study of a practical application “Remote Healthcare, we verify the validity of the model.

关键词： convergent network dynamic service aggregation semantic Web services user preference

作者: KaiYe Xiaofeng Li Xiuquan Qiao

作者单位: State Key Laboratory of Networking and Switching Technology,Beijing University of Posts and Telecomm State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecom

会议类型: 国际会议

会议名称: 2010 3rd IEEE International Conference on Broadband Network & Multimedia Technology(2010年第三届IEEE宽带网络与多媒体国际会议 IC-BNMT 2010)

会议地点: 北京

会议语种:英文

页码: 933-938

在线出版日期: 2010-10-26（万方平台首次上网日期，不代表论文的发表时间）