Öz

Intelligent Semantic Web Service Finder (ISWSF) is a mechanism that discovers Semantic Web Services satisfying client requirements. The increase in web services and lack of semantic base in search mechanisms of UDDI make it difficult for clients to find required web services. We developed a system which uses a Semantic Search Agent (SSA) to discover required web services from web and selects them according to the client requirements then presents them as a result page. The system uses Ontology Web Language for services (OWL-S), which allows semantic description of web services and hence, the Semantic Search Agent is able to understand predefined concepts of Semantic Web Services, extract necessary information and decide on the requirement of a service for a client. The system combines complimentary aspects of two research topics (Smart Web Query Engine and Matchmaking Algorithm of OWL-S/UDDI Matchmaker) to facilitate the provision of web services to a client.

Akıllı Anlamsal Ağ Servisi Arayıcısı

Öz

Bu makale, ağ kullanıcılarının isteğine bağlı olarak,‘Semantic Web Services’ yani diğer bir adıyla Anlamsal Ağ Servislerinin (AAS) keşfedilmesini sağlayan, akıllı bir mekanizmadan bahsetmektedir. Ağ servislerinin sayıca artışı ve anlamsal tabanda bir arama yapılamaması yüzünden kullanıcının isteğine uygun ağ servislerinin, UDDI deposundan elde edilmesi oldukça zordur. Önerilen sistemin omurgası, iki farklı araştırma konusundan yararlanılarak oluşturulmuştur: Akıllı Ağ Sorgu Motoru ve Uyum Algoritması. Farklı alanlar için önerilen bu iki araştırma konusunun bazı kesitlerinden esinlenerek geliştirilen ve kullanıcının ağ servislerini bulmasını kolaylaştıran akıllı bir sistem geliştirilmiştir.

Kaynakça

1. http://www.w3.org/TR/soap/
2. http://www.w3.org/TR/wsdl.html
3. http://www.uddi.org/
4. http://owlseditor.semwebcentral.org/
5. D. Çelik and A. Elçi, 2005. A Semantic search agent approach: Finding appropriate semantic Web services based on user request term(s), Enabling Technologies for the New Knowledge Society, Proc.: IEEE Publ. ISBN: 0-7803-9270-1,ITI 3rd International Conference on Information & Communication Technology (ICICT 2005), Cairo, Egypt. Pages: 675-689.
6. Roger H.L. Chiang, Cecil Eng Huang Chua and Veda C. Storey, 2001. A smart web query method for semantic retrieval of web data, Data & Knowledge Engineering, Volume 38, Issue 1, Pages63-84.
7. K. Sycara, M. Paolucci, A. Ankolekar and N. Srinivasan, 2003. "Automated Discovery, Interaction and Composition of Semantic Web services," in Journal of Web Semantics, Volume 1, Issue 1, pp. 2746.
8. N. Srinivasan, M. Paolucci and K. Sycara, 2004. "Adding OWL-S to UDDI, implementation and throughput."First International Workshop on Semantic Web Services and Web Process Composition (SWSWPC 2004) 6-9, San Diego, California, USA.

9. Massimo Paolucci, Takahiro Kawamura, Terry R. Payne, Katia Sycara, 2002. "Importing the Semantic Web in UDDI," in Proceedings of Web Services, E-business and Semantic Web Workshop.
10. T. Kawamura, J. A. De Blasio, T. Hasegawa, M. Paolucci, and K. Sycara, 2003. "A Preliminary Report of a Public Experiment of a Semantic Service Matchmaker combined with a UDDI Business Registry," in 1st International Conference on Service Oriented Computing (ICSOC 2003), Trento, Italy.