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基于情境感知的服务系统
引用本文:J?rgen Staunstrup,童缙,郁莲,李伟平,林慧苹,褚伟杰,John Paulin Hansen,Arne Glenstrup,Thomas Hildebrandt.基于情境感知的服务系统[J].计算机系统应用,2009,18(6):161-167.
作者姓名:J?rgen Staunstrup  童缙  郁莲  李伟平  林慧苹  褚伟杰  John Paulin Hansen  Arne Glenstrup  Thomas Hildebrandt
作者单位:1. 哥本哈根信息技术大学,哥本哈根,DK-2300
2. 北京大学软件与微电子学院,北京,102600
基金项目:Supported by the Danish Strategic Research Council under Grant No.2106-08-0046
摘    要:

关 键 词:情境感知  服务系统  GPS  全球定位系统

Services in Context
J?rgen Staunstrup,Frank Tung,Lian Yu,Weiping Li,Huiping Lin,Weijie Chu,John Paulin Hansen,Arne Glenstrup and Thomas Hildebrandt.Services in Context[J].Computer Systems& Applications,2009,18(6):161-167.
Authors:J?rgen Staunstrup  Frank Tung  Lian Yu  Weiping Li  Huiping Lin  Weijie Chu  John Paulin Hansen  Arne Glenstrup and Thomas Hildebrandt
Abstract:The paper gives an overview of a recently started research project addressing the question: Can context be exploited to add value to IT-services? Beyond today's way-finding services based on GPS and maps, we believe there is a new class of context-aware pervasive services making good use of a broad range of context information (e.g. identity, time of day, temperature, history as well as relative location of friends and belongings). Last but not least we believe one can find ways of adding value to IT-services by using disembodied conversational agents based on voice, sounds and visual signals integrated into the environment, instead of being guided by explicit directions shown on a display. The project aims at giving both new fundamental insight about the theory behind IT-services, their architecture and user interfaces and at building a number of prototypes demonstrating innovative context-aware pervasive IT-services.
Keywords:IT-services  context-awareness  service-oriented architecture  context representation and innovative user interfaces
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