关键词: 云制造, 标准化分类, 服务搜索, 属性匹配

Abstract: 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 keyword 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.

Key words: cloud manufacturing, standardized classification, service resource searching, attribute matching