博碩士論文 etd-0613111-043738 詳細資訊


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姓名 蔡郁槐(Yu-Huai Tsai) 電子郵件信箱 E-mail 資料不公開
畢業系所 資訊管理學系研究所(Information Management)
畢業學位 碩士(Master) 畢業時期 99學年第2學期
論文名稱(中) 以語意為基礎的網路服務找尋技術之研究  
論文名稱(英) A Semantic-based Approach to Web Services Discovery
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    摘要(中) 服務導向的軟體架構近年來在程式設計領域漸漸受到重視。然而,由於目前大多的研究都僅專注於比較Web服務的字面意義或語意關係的單一方法,還沒有具備效率和效能的方式來搜尋適當的Web服務。本文提出一個整合性的架構,首先根據多評準決策方法定義描述Web服務各個標籤的重要性;接著修正過去研究中的語意關係比較方法定義相似度的計算方式並加以整合。在實驗階段,本文中使用103筆真實資料,並發現本文中所提出的整合性方法整體而言比過去此領域中的研究方法能達到更好的成效。
    摘要(英) 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.
    關鍵字(中)
  • 語意網
  • 服務導向軟體架構
  • 資訊檢索
  • web服務表示法
  • web服務搜尋
  • 關鍵字(英)
  • information retrieval
  • Web service discovery
  • SOA
  • semantic Web
  • ontology
  • 論文目次 CHAPTER 1 - Introduction 1
    1.1. Background 1
    1.2. Motivation 2
    1.3. Thesis Organization 3
    CHAPTER 2 - Literature Review 4
    2.1. Web Service Technology 4
    2.2. Web Service Representation 6
    2.2.1. Information of Web Service 6
    2.2.2. Ontology-based Web Service Organization 8
    2.3. Web Service Discovery 9
    2.3.1. text-based web services searching 9
    2.3.2. ontology-based web services matchmaking 10
    2.3.3. Analytic hierarchy process 12
    CHAPTER 3 – Our Approach 15
    3.1. Organizing a web service with a class diagram 15
    3.2. Web service similarity 18
    3.2.1. Ontology-based attribute similarity 18
    3.2.2. Text-based attribute similarity 22
    3.2.3. Weight Determination 23
    3.2.4. Operation and Service similarity 26
    CHAPTER 4 - Evaluation 28
    4.1. Experimental Design 28
    4.1.1. Data Source 28
    4.1.2. Performance Metrics 30
    4.1.3. Implementation 31
    4.1.4. Parameter settings 32
    4.2. Experimental Result 34
    CHAPTER 5 - Conclusion 38
    References 39
    參考文獻 Chen Wu, & Chang, E. (2007). Searching services "on the web": A public web services discovery approach. Signal-Image Technologies and Internet-Based System, 2007. SITIS '07. Third International IEEE Conference on, 321-328.
    Chen Wu, Chang, E., & Aitken, A. (2008). An empirical approach for semantic web services discovery. Software Engineering, 2008. ASWEC 2008. 19th Australian Conference on, 412-421.
    Christensen, E., Curbera, F., Meredith, G. & Weerawarana, S. (2001). Web service definition language (WSDL). Retrieved 6/11/2010, 2010, from http://www.w3.org/TR/wsdl
    Clement, L., Hately, A. & Riegen, C. R., T. (2004). UDDI spec technical committee draft. Retrieved 6/11/2010, 2010, from http://uddi.org/pubs/uddi_v3.htm
    Fensel, D., & Bussler, C. (2002). The web service modeling framework WSMF. Electronic Commerce Research and Applications, 1(2), 113-137.
    Gao, S., Sperberg-McQueen, C. M. & Thompson, H. S. (2009). W3C XML schema definition language (XSD) 1.1 part 1: Structures. Retrieved 6/11/2010, 2010, from http://www.w3.org/TR/xmlschema11-1/
    Jaeger, M., Rojec-Goldmann, G., Liebetruth, C., Mühl, G., & Geihs, K. (2005). Ranked matching for service descriptions using owl-s. Kommunikation in Verteilten Systemen (KiVS), 91-102.
    Lee, K. C., Jeon, J. H., Lee, W. S., Jeong, S. H. & Park, S. W. (2003). QoS for web services: Requirements and possible approaches. Retrieved 6/11/2010, 2010, from http://www.w3c.or.kr/kr-office/TR/2003/ws-qos/
    Martin, D., et al. (2004). OWL-S: Semantic markup for web services. Retrieved 6/11/2010, 2010, from http://www.w3.org/Submission/OWL-S/
    Medjahed, B., Bouguettaya, A., & Elmagarmid, A. K. (2003). Composing web services on the semantic web. The VLDB Journal, 12(4), 333-351.
    Miller, G. A., Fellbaum, C., Tengi, R., Langone, H., Ernst, A. & Jose, L. (2010). WordNet-A lexical database for english. Retrieved 6/11/2010, 2010, from http://wordnet.princeton.edu/
    Mitra, N., & Lafon, Y. (2007). SOAP version 1.2 part 0: Primer (second edition). Retrieved 6/11/2010, 2010, from http://www.w3.org/TR/soap12-part0/
    Paolucci, M., Kawamura, T., Payne, T., & Sycara, K. (2002). Semantic matching of web services capabilities. The Semantic Web—ISWC 2002, , 333-347.
    Pedersen, T., Patwardhan, S., & Michelizzi, J. (2004). Wordnet:: Similarity-measuring the relatedness of concepts. Proceedings of the National Conference on Artificial Intelligence, 1024-1025.
    Peterson, D., Gao, S., Malhotra, A., Sperberg-McQueen, C. M. & Thompson, H. S. (2009). W3C XML schema definition language (XSD) 1.1 part 2: Datatypes. Retrieved 6/11/2010, 2010, from http://www.w3.org/TR/xmlschema11-2/
    Resnik, P. (1999). Semantic similarity in a taxonomy: An information-based measure and its application to problems of ambiguity in natural language. Journal of Artificial Intelligence Research, 11(4), 95-130.
    Saaty, T. L. (2008). Decision making with the analytic hierarchy process. International Journal of Services Sciences, 1(1), 83-98.
    Umesh Bellur, & Kulkarni, R. (2007). Improved matchmaking algorithm for semantic web services based on bipartite graph matching. IEEE International Conference on Web Services, ICWS 2007. 86-93.
    口試委員
  • 林福仁 - 召集委員
  • 楊婉秀 - 委員
  • 黃三益 - 指導教授
  • 口試日期 2010-06-29 繳交日期 2011-06-13

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