Abstract service logic-based interactive semantic Web service dynamic combination method

A technology of business logic and composition method, applied in the field of dynamic composition of interactive semantic Web services, can solve the problems of complex static workflow adaptability, uncertainty, etc., to improve the recall rate and precision rate, and improve the success rate and efficiency, the effect of improving efficiency

Inactive Publication Date: 2011-04-06
BEIHANG UNIV
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Problems solved by technology

[0006] (1) Purpose: The present invention relates to a method for dynamic composition of interactive semantic Web services based on abstract business logic, that is, under the composition framework of semantic Web services based on abstract business processes, by combining the intelligence of computers with the experience and knowledge of professionals Combined, human-machine collaboration completes the creation of the combination process to solve the problems of uncertainty and complexity in AI planning and the poor adaptability of static workflows, thereby improving the success rate and efficiency of service combination

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  • Abstract service logic-based interactive semantic Web service dynamic combination method
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  • Abstract service logic-based interactive semantic Web service dynamic combination method

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Embodiment Construction

[0027] The present invention includes an interactive semantic Web service dynamic composition method based on abstract business logic. The method is mainly based on the abstract business logic in the product manufacturing process under the semantic Web service composition framework, and combines the abstract business description with the specific Web service instances are separated, combined with semantic Web service technology to improve the efficiency of service composition, and man-machine collaboration to dynamically create business processes. figure 1 The process framework of service composition is given, and the key technologies included are business process modeling, semantic Web service registry, business process matching, service semantic matching, service search strategy and service dynamic binding.

[0028] Such as figure 2 As shown, the service composition architecture of the present invention can be logically divided into three layers. The uppermost abstract bus...

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Abstract

The invention discloses an abstract service logic-based interactive semantic Web service dynamic combination method. The method comprises the following steps of: separating abstract service description from specific semantic Web service instances by establishing a resource service mapping model, performing unified semantic description on Web services by using an ontology web language for services (OWL-S), realizing static binding with lower-layer services, and providing a unified interface for the service combination; performing abstract description on the combined process through combined service process modeling and providing a combined template; finishing intelligent search and match of the services by combining Chinese word segmentation technology with an ontology-based conception matching algorithm under the support of a domain ontology and a professional thesaurus; and analyzing a timing sequence relationship and a control relationship of nodes in the combined process to realize dynamic binding and executing of the services, and constructing a service combination engine.

Description

technical field [0001] The invention relates to an interactive semantic Web service dynamic combination method based on abstract business logic, that is, under the abstract business process-based semantic Web service composition framework, man-machine collaboration dynamically creates business processes to realize information system integration and resource sharing. The invention belongs to the technical field of distributed manufacturing system information integration. Background technique [0002] Facing the challenges of knowledge economy and manufacturing globalization in recent years, service-oriented networked manufacturing has become an important development strategy for enterprises. In January 2010, academician Li Bohu of the Chinese Academy of Engineering proposed a new model of networked manufacturing based on the cloud computing service model - cloud manufacturing (Cloud manufacturing, CMfg). Cloud manufacturing is mainly oriented to the manufacturing industry. I...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 张霖王保录陶飞
Owner BEIHANG UNIV
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