CAJ | 학술논문

在普适计算环境下需要根据用户的需求提供合适的服务,这需要对用户请求的服务和环境提供的服务进行服务的匹配.而目前使用的基于语法的服务匹配和基于语义的服务匹配都不能很好地适应普适计算环境的高效、资源约束和上下文感知的要求.通过分析普适计算环境下主要的基于语法的和基于语义的服务匹配技术,给出普适计算环境下在高效、资源约束和上下文感知的特殊要求下服务匹配的解决方案,并就面向服务组合的服务匹配进行了分析.
재보괄계산배경하수요근거용호적수구제공합괄적복무,저수요대용호청구적복무화배경제공적복무진행복무적필배.이목전사용적기우어법적복무필배화기우어의적복무필배도불능흔호지괄응보괄계산배경적고효、자원약속화상하문감지적요구.통과분석보괄계산배경하주요적기우어법적화기우어의적복무필배기술,급출보괄계산배경하재고효、자원약속화상하문감지적특수요구하복무필배적해결방안,병취면향복무조합적복무필배진행료분석.
The ubiquitous computing environments should provide suitable services according user's requirement, so service matching should be made between service provider and user's requirement.However, syntax-based service matc-hing methods and semantic-based service matching methods do not well adapt to the ubiquitous computing require-ments.By analyzing syntax-based service matching methods and semantic-based service matching methods of ubiquitous computing,with the special requirements of efficiency, resource constraints and context-awareness of the ubiquitous computing environments, we gave the corresponding solution; meanwhile we analyzed the composition service matching methods.