关键词: 云制造, 供需智能匹配, 本体库, 语义推理, 搜索引擎

Abstract: To improve the utility of cloud manufacturing service platform search engine for small and medium-sized enterprises,under the guarantee of its search intelligence and accuracy,a intelligent matching engine for supply and demand oriented to small and medium-sized enterprises'service platform was developed with the idea of cloud manufacturing service.By using keyword semantic intelligent search and manufacturing service resource ontology library,the formalized demand matching model was constructed based on demand ontology,and the intelligent manufacturing service resources matching algorithm was realized.The experimental application in car and motorcycle accessories industry showed that the car and motorcycle accessories ontology library was built through skeleton law method,the ontology semantic reasoning for service resource was achieved and the rapidly intelligent matching of cloud search was realized.

Key words: cloud manufacturing, supply-demand intelligent matching, ontology library, semantic reasoning, search engine