語義Web服務的建模、存儲和服務推薦
[Abstract]:In the application of Web service-based network management technology, the five network management functions are divided into one independent service. The service quantity is large and the service of different network management platforms is heterogeneous. The concept of Semantic Web is introduced into the service description, and the semantic description is added into the service description information of network management. Because the semantic information can be logically recommended, the service can be "understood" and "operated" by the computer to realize the automatic discovery and composition of the service. How to make use of semantic Web Services technology in the field of network management to improve service recommendation ability has become the focus of attention of researchers. This paper provides a semantic Web service recommendation system with automatic service composition by modeling and storing service description information, aiming at improving the accuracy of single service matching and satisfying user-to-user composition. Firstly, according to the existing Web service network management platform, the service description information model is designed to contain the service basic information and service semantic information. Secondly, the service recommendation method based on the information model is discussed, including the single service recommendation method and technology and the composite service recommendation method and technology. Based on the service system, a prototype system of semantic service recommendation is designed, which adds semantic matching module and service composition module to the service registry to provide single service discovery and composite service discovery functions.
【學位授予單位】:北京郵電大學
【學位級別】:碩士
【學位授予年份】:2016
【分類號】:TP393.09;TP391.3
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