Contenu connexe Similaire à Exploiting Metrics for Semantic Web Service Discovery Similaire à Exploiting Metrics for Semantic Web Service Discovery (20) Plus de MODUL Technology GmbH Plus de MODUL Technology GmbH (20) 1. 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
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