combining ontology queries with key word search in the gloserv service discovery system
GloServ is a global service discovery system which aggregates different types of services in a globally distributed network. It improves on current service discovery systems by scaling across a globally distributed network and allowing intelligent querying and registration of services. It uses the OWL DL sublanguage of the Web Ontology Language to classify services in an ontology and map knowledge obtained by the ontology onto a scalable hierarchical peer-to-peer network. We present an enhanced novel querying mechanism for service discovery which combines ontology queries with key word search.
ontology queries ontologies key word search service discovery owl peer-to-peer can