Title page for etd-0613111-043738


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URN etd-0613111-043738
Author Yu-Huai Tsai
Author's Email Address No Public.
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Department Information Management
Year 2010
Semester 2
Degree Master
Type of Document
Language English
Title A Semantic-based Approach to Web Services Discovery
Date of Defense 2010-06-29
Page Count 49
Keyword
  • information retrieval
  • Web service discovery
  • SOA
  • semantic Web
  • ontology
  • Abstract 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.
    Advisory Committee
  • Fu-Ren Lin - chair
  • Wan-Shiou Yang - co-chair
  • San-Yih Hwang - advisor
  • Files
  • etd-0613111-043738.pdf
  • indicate accessible in a year
    Date of Submission 2011-06-13

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