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Goal-oriented RESTful Web service discovery method

A service discovery, goal-oriented technology, applied in the field of goal-oriented RESTful Web service discovery, can solve problems such as missing Web services, less attention, and difficulty for users to fully consider

Active Publication Date: 2016-09-07
WUHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When formulating queries, it is difficult for users to fully consider these semantically similar functions, which leads to the omission of many Web services that can meet their needs.
At present, less attention has been paid to this issue

Method used

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Embodiment Construction

[0112] In order to facilitate those of ordinary skill in the art to understand and implement the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the implementation examples described here are only used to illustrate and explain the present invention, and are not intended to limit this invention.

[0113] The implementation process of the present invention will be described in detail below by taking the object-oriented discovery of RESTful Web services by Web services on the PWeb site as an embodiment, and in conjunction with the accompanying drawings.

[0114] PWeb is a well-known mashup and Web service registry that is currently publicly accessible on the Internet. As of March 23, 2016, the number of registered Web services on PWeb has reached 14,836, including various Web services following protocols such as SOAP, REST, and XML-RPC, and provides some...

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Abstract

The invention discloses a goal-oriented RESTful Web service discovery method. The method comprises the steps of firstly collecting information (particularly functional text description) of RESTful Web services, and performing domain division on Web service sets; secondly constructing a domain knowledge base in the Web service set of each domain, wherein the domain knowledge base comprises a Web service-service goal assignment matrix, service goal clusters and the like; and finally based on the constructed domain knowledge base, recommending service goals with semantic similarity for a given user query, and then matching a service goal set selected by a user with a service goal set of the Web services to obtain a candidate Web service set. According to the method, the RESTful Web services meeting a user requirement goal can be accurately discovered; the method has very high practicality; and by recommending the service goals with the semantic similarity for an initial query of the user, the user can be assisted in making a high-quality query meeting the user demand.

Description

technical field [0001] The invention belongs to the technical field of service computing, in particular to an object-oriented RESTful Web service discovery method. Background technique [0002] As a basic component of Service-Oriented Computing (SOC), Web services are self-contained, self-describing, platform-independent software modules that encapsulate specific computing or business functions, and can be published and invoked on the Internet. Utilizing existing Web service resources can improve the efficiency and quality of software development while reducing development costs [Document 1]. With the rapid development of SOC, service-oriented software development (Service-Oriented Software Development, SOSD) has increasingly become the mainstream of software development on the Internet, and has been widely used in many fields, such as e-commerce, workflow management, etc. [Document 2] . In this situation, the Web service resources published on the Internet show a trend of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/3335G06F16/3344G06F16/951
Inventor 何克清张能王健
Owner WUHAN UNIV
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