基于属性描述匹配的云制造服务资源搜索方法  

Cloud manufacturing service resources based on attribute description matching

作　　者：李成海[1] 黄必清[1] 

机构地区：[1]清华大学国家CIMS工程技术研究中心,北京100084

出　　处：《计算机集成制造系统》2014年第6期1499-1507,共9页Computer Integrated Manufacturing Systems

基　　金：国家863计划资助项目(2011AA040504)~~

摘　　要：为实现智能、高效、便捷的云制造服务资源搜索,提高服务资源需求与制造服务资源的匹配精确度,在分析现有服务资源属性检索技术和云制造服务资源特点的基础上,提出一种基于属性匹配的云制造服务资源搜索方法,并建立了其中云制造服务资源属性标准化分类描述模型;设计了服务资源同义词字典集和属性字典集,并以此为基础构造了关键词规范化算法和参数化的属性匹配算法。通过算法复杂度分析和实例验证表明,该方法具有云制造服务资源的高效准确匹配的优势。To realize the intelligent, efficient, convenient searching mechanism for cloud manufacturing service resource and to improve the matching accuracy between service resource request and manufacturing service resource, a searching method for cloud manufacturing service resource based on attribute description matching was proposed through analyses of current service resource attribute matching technologies and characteristics of manufacturing resources. A description model based on service resource attribute classification was built. The synonym dictionary and an attribute dictionary of service resource were designed, with which a key-word standardization algorithm and a parameterized attribute-matching algorithm were established. Efficient and accurate matching for cloud manufacturing service resource was verified by algorithm complexity analyses and a case study.

关 键 词：云制造 标准化分类 服务搜索 属性匹配 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]