Method of two stages semantic service discovery

With the rapid increasing of Web services in the Internet, it is a challenge to discover target service efficiently. Existing service discovery method is inefficient, which has a bad scalability. Aiming at this problem, a method of two stages semantic service discovery is proposed. In this method, s...

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Bibliographic Details
Published in2009 International Conference on Machine Learning and Cybernetics Vol. 3; pp. 1534 - 1538
Main Authors Yan-Bin Peng, Zhi-Jun Zheng, Ji Gao, Xue-Qin Jiang, Jie-Qing Ai
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2009
Subjects
Computer science
Conference management
Cybernetics
Educational institutions
Libraries
Machine learning
Scalability
Service Composition
Service discovery
Service oriented computing
Technology management
Web and internet services
Web services
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Summary:With the rapid increasing of Web services in the Internet, it is a challenge to discover target service efficiently. Existing service discovery method is inefficient, which has a bad scalability. Aiming at this problem, a method of two stages semantic service discovery is proposed. In this method, service is divided into two classes: core service and assistant service. Service discovery process is divided into two stages: 1) in the first stage, the proposed method searches core service library to find target core service; 2) in the second stage, target core service is composed with related assistant service to form required target composite service. Experiment data shows that the new service discovery method can improve the efficiency of service discovery process to a great extent, thus has a good scalability.
ISBN:9781424437023
1424437024
ISSN:2160-133X
DOI:10.1109/ICMLC.2009.5212260