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智能空间的情景感知冲突研究 被引量：3

Context-conflict research in intelligent environment
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摘要 情景感知是智能空间中的关键技术,是用户在智能空间中获得服务的依据。由于智能空间中提供服务的资源是有限的,多个用户在同一时间内争夺资源服务时,就造成了情景冲突。根据模糊集和系统学,建立了情景冲突的数学模型,并将解决情景冲突问题可转化为一个多元函数求条件极值的问题。实例分析表明,这个方法能简明地描述情景冲突问题,并能有效协调解决情景冲突。这方法具有较好的描述情景冲突能力,适合于在计算机实现。 Context-aware computing is one of key problems of intelligent environment and the context-aware application has focused on providing services to users.Context-conflict often occurs when multiple users share limited resources at the same time in intelligent environment.The mathematical model of context-conflict is built based on fuzzy set and systematology.The context-conflict resolution policy is represented as finding the extremum of a constrained multivariable function.In desirable scenarios,this resolution policy can describe the context-conflict problem concisely and serve users without distracting or sacrificing others.This proposal for solving context-conflict situations simplifies development of context-aware applications.
作者 郑誉煌 李迪 叶峰
机构地区 广东第二师范学院物理系 华南理工大学机械与汽车工程学院
出处 《计算机工程与应用》 CSCD 北大核心 2010年第33期25-27,70,共4页 Computer Engineering and Applications
基金 国家科技支撑计划项目No.2007BAH13B06~~
关键词 普适计算 智能空间 情景感知 情景冲突 ubiquitous/pervasive computing intelligent environment context-aware context-conflict
分类号 TP391 [自动化与计算机技术—计算机应用技术]
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参考文献12

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共引文献276

同被引文献26

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计算机工程与应用
2010年 第33期

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