Service organization method based on relation mining and device thereof

A technology of relationship mining and organization, applied in transmission systems, special data processing applications, instruments, etc., can solve problems such as low search accuracy, complex semantic description language of Web services, and low efficiency

Inactive Publication Date: 2010-04-14
BEIHANG UNIV
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Problems solved by technology

[0005] However, during the process of implementing the above technical solution, the inventor found that there are some defects in the existing technology, for example, based on the string matching of the service name, the search accuracy is low, Traversing services one by one is very inefficient; most of the existing services do not have semantic description information, and how to add semantic information to these existing services is a huge workload. And the lack of flexible and effective service matching algorithm is not conducive to its practical application

Method used

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  • Service organization method based on relation mining and device thereof
  • Service organization method based on relation mining and device thereof
  • Service organization method based on relation mining and device thereof

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Embodiment Construction

[0024] Such as figure 1 As shown, it is a flowchart of an embodiment of the service organization method based on relationship mining in the present invention, and the method includes:

[0025] Step 101, preprocessing the description information of the service, and generating an information triplet;

[0026] First, preprocess various description information of services, extract meaningful keywords from these information and construct information triples;

[0027] Wherein, this step may include:

[0028] Obtain the service description language (WSDL) document address and the additional description information document address from the original information base;

[0029] Load the above service description language WSDL document according to the address of the above service description language WSDL document, and analyze the above service description language WSDL document to obtain the service name and service comment, and add the above service name and service comment to the t...

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Abstract

An embodiment of the invention relates to a service organization method based on relation mining and a device thereof. The service organization method based on relation mining includes steps of preprocessing descriptions of services and generating information triple, operating similarity of the services according to the information triple, clustering the services according to the similarity to produce a category tree, and then completing service positioning according to the category tree. By utilizing the service similarity mining method and then clustering the services according to the service similarity, a search range of the services is reduced and service positioning efficiency is increased.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of data mining, in particular to a method and device for organizing services based on relationship mining. Background technique [0002] With the continuous development of computer network applications, the interaction mode of information systems has migrated from network layer system interconnection to application layer service integration, and the combination of further development of network (Web) technology and evolution of software engineering technology has produced a service-oriented architecture. (Service Oriented Architectures, SOA); With the popularity of SOA applications, the number of Web services is increasing day by day, how to efficiently locate the desired target service from a large number of existing services is an important problem that Web services need to solve urgently. At present, Web service organization methods based on relational mining are mainly divided into ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F17/30
Inventor 李建欣孙海龙黄子乘曲先洋林伟刘旭东
Owner BEIHANG UNIV
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