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A Semantic-based Approach to Web Services Discovery

Service-oriented Architecture is now an important issue when it comes to program development. However, there is not yet an efficient and effective way for developer to obtain appropriate component. Current researches mostly focus on either textual meaning or ontology relation of the services. In this research we propose a hybrid approach that integrates both types of information. It starts by defining important attributes and their weights for web service discovery using Multiple Criteria Decision Making. Then a method of similarity calculation based on both textual and ontological information is applied. In the experiment, we collect 103 real-world Web services, and the experimental results show that our approach generally performs better than the existing ones.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0613111-043738
Date13 June 2011
CreatorsTsai, Yu-Huai
ContributorsWan-Shiou Yang, San-Yih Hwang, Fu-Ren Lin
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageEnglish
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0613111-043738
Rightswithheld, Copyright information available at source archive

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