Semantic Enhancement Mechanism For Web Services Based On User Interaction

A growing number of easy-to-use and steady public Web services on the Web,Semantic Web services try to make service discovery, execution and compositionautomatically complete in a relatively intelligent way. Semantic annotation of Webservices is a necessary means to semantic Web services, and the current semanticannotation methods commonly face the low quality of annotated web services. How toimprove the quality of annotated web services is becoming increasingly more andmore important.This paper is aimed to realize a Human-Computer interactive system foraugmenting Semantics of Web Services which fully considers the human-basedcomputation and all online-users’feedback. First, we propose an evaluating indicatorof annotation quality, in order to filter out the results of the poor annotation quality forweb service parameters. Moreover, we analyze the reason of the poor quality ofannotated web services which fully considers the human-based computation, and offerthree interactive ways to correct annotation results. Finally, through the ontologyvisualization and interaction for ontology maintenance, we also present an algorithmto expand the corresponding domain ontology timely and improve the quality ofannotated web service. In order to improve the efficiency of user interaction, the sameor similar errors of the rest of the results will be automatically corrected by recorduser interactive operation.In collusion, the system introduces user interaction, combining semanticannotation with domain ontology evolution, not only correct the quality of the Webservice semantic annotation unsatisfactory results, but also expand the correspondingdomain ontology timely, ultimately improve the quality of annotated web service.