A workflow-based web service composition system

Karakoc E., Kardas K., Senkul P.

IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT 2006), Hong Kong, PEOPLES R CHINA, 18 - 22 Aralık 2006, ss.113-114 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/wi-iatw.2006.25
  • Basıldığı Şehir: Hong Kong
  • Basıldığı Ülke: PEOPLES R CHINA
  • Sayfa Sayıları: ss.113-114
  • Anahtar Kelimeler: dynamic web service composition, resource selection, constraint satisfaction problem, semantic web services
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

In this work, we present a web service composition system that provides an environment for specifying the now model of the composite service and the user's constraints on the composite service. We adopt our previous work on workflow modeling and scheduling under resource allocation constraints for web service composition and extend it with service discovery functionalities. In modeling the composite service, the system guides the user for selecting the relevant service types. In both guiding functionality and the service discovery phase, ontology-based semantic information of the services is utilized.