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Ontology semantics-based supply and demand matching method for cloud manufacturing service

A service supply and demand, cloud manufacturing technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as different names or descriptions, and it is impossible to intelligently match the supply and demand of service resources.

Inactive Publication Date: 2014-08-13
HUBEI UNIV OF TECH
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Problems solved by technology

However, since a large number of service resources come from different regions, different industries, and different companies, their names or descriptions may be different, or there may be multiple accepted names due to customary issues, and cloud manufacturing services are different from each other. Business processes are closely related, so it is impossible to comprehensively and systematically search for expected service resources only by relying on traditional keyword search, vertical search, and structural search, and it is even more impossible to achieve intelligent matching of supply and demand of service resources. This requires a Ontology Semantics-Based Intelligent Matching Method of Supply and Demand of Cloud Manufacturing Services to Support Search and Matching of Cloud Manufacturing Services

Method used

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  • Ontology semantics-based supply and demand matching method for cloud manufacturing service

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Embodiment Construction

[0046] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0047] Such as figure 1, the model describes the implementation and data flow of this ontology semantics-based intelligent matching method of cloud manufacturing service supply and demand, and its core parts are cloud database and semantic ontology thesaurus. After the supply-side enterprise publishes the corresponding service resources, they will be stored in the cloud database. When another enterprise user releases demand information to search for the corresponding service resources, the service name in the demand information is in contact with the ontology semantic lexicon. Like querying an electronic dictionary, semantically lock related semantic words one by one, and then search the cloud database according to the level of semantic similarity and correlation, so as ...

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Abstract

The invention provides an ontology semantics-based supply and demand matching method for cloud manufacturing service. Particularly, according to the method, a manufacturing service resource ontology semantic word library which is expanded longitudinally and vertically by establishing a cloud manufacturing service resource ontology with semantic relations; quick and high-efficiency service resource semantic search is realized; finally, the intelligent supply and demand matching of the cloud manufacturing service is realized by a comprehensive matching algorithm so as to support the high-efficiency configuration of service resource and the impartiality and the reliability of the cloud manufacturing service. The ontology semantics-based cloud manufacturing service supply and demand matching method supports semantic extended search, service resource management, and intelligent supply and demand matching.

Description

technical field [0001] The invention relates to the field of resource management of cloud manufacturing services, in particular to an intelligent matching method for supply and demand of cloud manufacturing services based on ontology semantics. Background technique [0002] With the increasing maturity of Internet of Things technology, information technology, and cloud computing technology, cloud manufacturing services will vigorously integrate and share social manufacturing resources, becoming a new cross-regional and cross-industry virtual manufacturing model, and cloud manufacturing services start from service resources In the search and matching of service resources in the management link, only through all-round extended search and multi-angle comprehensive matching can we find high-quality service resources and reliable partners, grasp the quality and utility of cloud manufacturing from the source, and truly realize The multi-win goal of low consumption, low cost, high ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F17/27H04L29/08
CPCG06F16/2458
Inventor 宋庭新魏春梅朱清波刘慧敏
Owner HUBEI UNIV OF TECH
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