Method for establishing relevance relation among services under opened network

Abstract

The invention provides a method for establishing relevance relation among services under an opened network, which provides a sub-step relevance mapping model aiming at characteristics of dynamics, isomerism, progressive services and the like of an opened network environment, and uses the sub-step relevance mapping model to establish a relevance service resource pool meeting a user individual requirement. According to the scheme provided by the invention, the relevance relation among the services is considered from a plurality of view points; the relevance relation among the services of a combined service in different steps can be comprehensively analyzed according to an executing route of the combined service, a combination process and a service implementation process; and a sub-step relevance mapping mechanism for indexing a relevant service mapping pair list is established. With the adoption of the scheme, the selection of carrying out the services depending on port matching among the services can be expanded; the properties of an executing structure of the combined service, and the interaction property and the limitation property in service implementation can be increased; and a novel model is provided for a research of a relevance mechanism among the services in the opened network environment.

Description

technical field [0001] The present invention is a scheme for mapping association relations among services and constructing association service resource pools in an open, heterogeneous and complex network environment. Mainly aiming at the characteristics of dynamics, heterogeneity, and increasing number of services in the large-scale network environment, the whole process of composite service formation is analyzed in an all-round and multi-angle way, and a step-by-step correlation mapping model is proposed to build a resource pool of correlation services and solve the problem of composite services. Efficiency of services in the process of service selection. It belongs to the intersection field of service computing and distributed computing technology. Background technique [0002] Service computing (Service Computing) is considered to be the development direction of next-generation distributed computing. It is a support technology based on Web services and service-oriented a...

AI Technical Summary

Problems solved by technology

In short, the existing research either lacks theoretical depth, or does not give a practical model or algorithm, so it is not suitable for large-scale open network environments.

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