Fast Mapping Algorithm from WSDL to OWL-S

Abstract

Recently semantic web services represent the most technology developed for machine to machine interaction. The problem of discovering and selecting the most suitable web service represents a challenge for semantic web services. In this paper performance evaluation of mapping algorithm from web services annotations (WSDL) to semantic annotations (OWL-S) based on ontology search engine is presented. During mapping process primitive type remains without change. The complex type are converted to OWL ontology by extracted them and passing to ontology search and standardization process without need of conversion into temporary ontology. The keywords extracted in the linguistic search phase and are extended using word net. The mapping algorithm and its modification are implemented in Java and evaluated by 310 files WSDL. The output results of two algorithms are identical. But the proposed modified algorithm is faster than mapping algorithm.

SWEFT: Semantic Web Service Engine for Telecommunication – An Automatic Discovery and Composition through Genetic Approach

“…In this work, conversion of all XSD complex types and generated concepts and properties for each type takes place. This is a blind conversion of XSD types to concepts [1]. There is also no dependency or relationship between these concepts.…”