Weitere ähnliche Inhalte Ähnlich wie Exploiting Metrics for Semantic Web Service Discovery Ähnlich wie Exploiting Metrics for Semantic Web Service Discovery (20) Mehr von MODUL Technology GmbH Mehr von MODUL Technology GmbH (20) Exploiting Metrics for Semantic Web Service Discovery1. Exploiting Metrics for Semantic Web Service Discovery - IEEE ICWS’09, Los Angeles, CA, USA, July 08, 2009 - Stefan Dietze , Alessio Gugliotta, John Domingue Knowledge Media Institute, The Open University, UK 6. Semantic Mediation Issues SWS 1 (get-flowers) <Color rdf:ID="Lilac"/> <Location rdf:ID="Milton_Keynes"/> has-assumption SWS Request (Consumer) 7. Semantic Mediation Issues SWS 1 (get-flowers) <Color rdf:ID="Lilac"/> <Location rdf:ID="Milton_Keynes"/> SWS 2 (provide-flowers) <Colour rdf:ID="Purple"/> <geospatialLocation rdf:ID="M-K"/> has-assumption has-assumption SWS (Provider) SWS Request (Consumer) 8. Semantic Mediation Issues SWS 1 (get-flowers) <Color rdf:ID="Lilac"/> <Location rdf:ID="Milton_Keynes"/> SWS 2 (provide-flowers) <Colour rdf:ID="Purple"/> <geospatialLocation rdf:ID="M-K"/> has-assumption has-assumption ? SWS (Provider) SWS Request (Consumer) 18. SWS Mediation based on CS Prototypical Application SWS 1 : OU-youtube O 1 :Purp O 1 :Env SWS 2 : entertain-youtube O 2 :Purp O 2 :Env SWS 3 : open-video O 3 :Purp O 3 :Env SWS 4 : bbc-backstage O 4 :Purp O 4 :Env M 6 2 ={v 1 , v 2 } SWS 5 : mobile-youtube O 5 :Purp O 5 :Env CS 2 Environment Space CS 1 Purpose Space SWS 6 : get-video-request M 6 1 ={v 1, v 2 , v 3 } WS 1 : OU-youtube WS 2 : entertain-youtube WS 3 : open-video WS 4 : bbc-backstage WS 5 : mobile-youtube 19. SWS Mediation based on CS Prototypical Application SWS 1 : OU-youtube O 1 :Purp O 1 :Env SWS 2 : entertain-youtube O 2 :Purp O 2 :Env SWS 3 : open-video O 3 :Purp O 3 :Env SWS 4 : bbc-backstage O 4 :Purp O 4 :Env M 6 2 ={v 1 , v 2 } SWS 5 : mobile-youtube O 5 :Purp O 5 :Env CS 2 Environment Space CS 1 Purpose Space SWS 6 : get-video-request M 6 1 ={v 1, v 2 , v 3 } WS 1 : OU-youtube WS 2 : entertain-youtube WS 3 : open-video WS 4 : bbc-backstage WS 5 : mobile-youtube 20. SWS Mediation based on CS Prototypical Application SWS 1 : OU-youtube O 1 :Purp O 1 :Env SWS 2 : entertain-youtube O 2 :Purp O 2 :Env SWS 3 : open-video O 3 :Purp O 3 :Env SWS 4 : bbc-backstage O 4 :Purp O 4 :Env M 6 2 ={v 1 , v 2 } SWS 5 : mobile-youtube O 5 :Purp O 5 :Env CS 2 Environment Space CS 1 Purpose Space SWS 6 : get-video-request M 6 1 ={v 1, v 2 , v 3 } WS 1 : OU-youtube WS 2 : entertain-youtube WS 3 : open-video WS 4 : bbc-backstage WS 5 : mobile-youtube {(p 1 *information, p 2 *education, p 3 *leisure)} = CS 1 {(p 4 *resolution, p 5 *bandwidth)} = CS 2 24. DEMO SWS 1 : OU-youtube O 1 :Purp O 1 :Env SWS 2 : entertain-youtube O 2 :Purp O 2 :Env SWS 3 : open-video O 3 :Purp O 3 :Env SWS 4 : bbc-backstage O 4 :Purp O 4 :Env M 6 2 ={v 1 , v 2 } SWS 5 : mobile-youtube O 5 :Purp O 5 :Env CS 2 Environment Space CS 1 Purpose Space SWS 6 : get-video-request M 6 1 ={v 1, v 2 , v 3 } WS 1 : OU-youtube WS 2 : entertain-youtube WS 3 : open-video WS 4 : bbc-backstage WS 5 : mobile-youtube