Semantic matching of web services

• Main Author: Kyatham Suresh Indrajit.
• Other Authors: Chan Chee Keong
• Format: Final Year Project
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems
• Online Access: http://hdl.handle.net/10356/49566
• Institution: Nanyang Technological University

Web Services are emerging technologies that enable application-to-application communication and reuse of autonomous services over the Web. Recent ef- forts, OWL-S, model the semantics of Web Services that includes the capabil- ities of the service, the service interaction protocol, and the actual messages for service exchanges. However, with the recent proliferation of Web Services across the web there is a need to automate discovery, selection and execution of OWL-S services. Also often, no single service can satisfy a user request and in such conditions, composition of different services in needed to fulfil a user request. This is the problem of automated service composition, composition of different available services to fulfil a user request. This report, reviews current methods of automated service composition and proposes a semantic implementation of automated service composition, to achieve integration for Data-as-a-Service (DaaS) web services.