Composite service optimizing method and device based on protocol composition mechanism

Abstract

The invention discloses composite service optimizing method and device based on a protocol composition mechanism. The method comprises the steps of: acquiring access information of different users to composite service and interaction and dependency among services in the process of composite service execution; generating a service process model through a process mining algorithm based on the acquired access information of users to the composite service, the interaction and dependency among the services and a process optimizing strategy; and carrying out adjustment and optimization on the composite service according to the requirements on the users and the service process model to acquire the composite service meeting the requirements on the users. The technical scheme of the invention can carry out dynamic adjustment on the composite service through the interaction and the dependency among services so as to ensure that the adjusted and optimized composite service can better meet the actual requirements on the users and improve the user satisfaction index.

Description

technical field [0001] The invention relates to composite service technology, in particular to a composite service optimization method and device based on a protocol composite mechanism. Background technique [0002] With the continuous development of Internet technology, more and more resources are gathered on the network. The resources on the network include not only abundant physical resources such as computing and storage, but also a large number of service resources such as software, and the number and type of service resources are also different. increasing day by day. At the same time, with the formulation of standards such as SOAP, WSDL, UDDI and BPEL, the rapid development of web service technology and service-oriented software structure SOA has been promoted, making it possible to share and integrate heterogeneous information and heterogeneous platforms. Service-based Distributed application system development has become an important direction. [0003] Among the...

AI Technical Summary

Problems solved by technology

[0010] However, in the existing service composition technology based on the protocol composition mechanism, the complex business process is mainly constructed through protocol reuse, and due to the characteristics of heterogeneity, autonomy and dynamics of the service entity, the status and nature of the service It is constantly changing, and for different users, especially those facing the dynamic and complex business process requirements of inter-enterprise collaboration, the existing combined services are poorly targeted and unable to meet the needs of users, resulting in users poor satisfaction

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