Computer Science – Artificial Intelligence
Scientific paper
2009-04-02
Computer Science
Artificial Intelligence
Master's Thesis in Artificial Intelligence, 105 pages, in Bulgarian. Submitted to Faculty of Mathematics and Informatics, Sofi
Scientific paper
Semantic web services (SWS) are self-contained, self-describing, semantically marked-up software resources that can be published, discovered, composed and executed across the Web in a semi-automatic way. They are a key component of the future Semantic Web, in which networked computer programs become providers and users of information at the same time. This work focuses on developing a full-life-cycle software toolset for creating and maintaining Semantic Web Services (SWSs) based on the Web Service Modelling Ontology (WSMO) framework. A main part of WSMO-based SWS is service capability - a declarative description of Web service functionality. A formal syntax and semantics for such a description is provided by Web Service Modeling Language (WSML), which is based on different logical formalisms, namely, Description Logics, First-Order Logic and Logic Programming. A WSML description of a Web service capability is represented as a set of complex logical expressions (axioms). We develop a specialized user-friendly tool for constructing and editing WSMO-based SWS capabilities. Since the users of this tool are not specialists in first-order logic, a graphical way for constricting and editing axioms is proposed. The designed process for constructing logical expressions is ontology-driven, which abstracts away as much as possible from any concrete syntax of logical language. We propose several mechanisms to guarantees the semantic consistency of the produced logical expressions. The tool is implemented in Java using Eclipse for IDE and GEF (Graphical Editing Framework) for visualization.
No associations
LandOfFree
Design, development and implementation of a tool for construction of declarative functional descriptions of semantic web services based on WSMO methodology does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Design, development and implementation of a tool for construction of declarative functional descriptions of semantic web services based on WSMO methodology, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Design, development and implementation of a tool for construction of declarative functional descriptions of semantic web services based on WSMO methodology will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-63430