Queries reformulation for semantic web services discovery
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Date
2011-10-19
Journal Title
Journal ISSN
Volume Title
Publisher
Ajith Abraham
Abstract
the semantic web services have been introduced to
better describe web services and improve their functioning.
Several approaches have been proposed in this field. The most
used is OWL-S, where the discovery is to match the user query
and the service profile of OWL-S service.
In this paper we present a query reformulation approach for
searching semantic web services. We propose three methods to
enrich the query by exploiting the semantic relationships given
by synonymy and derivatives of the WordNet ontology.
We select the semantic web services through a matching
between the query and ontologies of semantic web services
OWL-S using semantic and syntactic similarity measures
Description
Keywords
discovery of semantic web services; matching; query expansion; WordNet; semantic similarity