Towards a Conceptual Model for Context-Aware Adaptive Services

摘要：

Recent advances in both portable devices and wireless networks make mobile computing a reality.Embedded and invisible computing resources are paving the way to a new paradigm known as pervasive computing.More attention needs to be paid to the development of intelligent services in such a highly dynamic environment.This paper aims to present a conceptual model for context awareness based service adaptation methodology. We describe context in context space and represent it with 4-tuple. We then discuss context awareness in terms of both context organization and utilization. Finally, we introduce the notion of adaptation and present the framework for context-aware adaptive services.

关键词： mobility pervasive computing context context awareness adaptation adaptive service

作者: Jun-Zhao Sun Jaakko Sauvola

作者单位: MediaTeam, Machine Vision and Media Processing Unit, Infotech Oulu P.O.Box 4500, 4SOINFO, FIN-90014 University of Oulu, Finland

会议类型: 国际会议

会议名称: Proceedings of The Fourth International Conference on Parallel and Distribyted Computing,Applications and Technologies(第四届并行与分布式计算应用与技术国际会议)

会议地点: 成都

会议语种:英文

页码: 90-94

在线出版日期: 2003-08-27（万方平台首次上网日期，不代表论文的发表时间）