Deliverable D4.3.1 - Design of procedures and structures for the support of the inter-peer semantic queries (Rapporti progetti di ricerca)

Type
Label
  • Deliverable D4.3.1 - Design of procedures and structures for the support of the inter-peer semantic queries (Rapporti progetti di ricerca) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Alternative label
  • Gennaro C, Lenzi R., Mandreoli F., Martoglia R., Mordacchini M. (2009)
    Deliverable D4.3.1 - Design of procedures and structures for the support of the inter-peer semantic queries
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Gennaro C, Lenzi R., Mandreoli F., Martoglia R., Mordacchini M. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 44 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-ISTI, Università di Modena e Reggio Emilia (literal)
Titolo
  • Deliverable D4.3.1 - Design of procedures and structures for the support of the inter-peer semantic queries (literal)
Abstract
  • In a P2P distributed scenario as the one of the NeP4B, where query answers can come from any peer connected through a semantic path a key challenge is the query routing. The routing is the capability of selecting a small subset of relevant peers to forward a query to. Flooding-based techniques are indeed not adequate for both efficiency and effectiveness reasons: not only they overload the network (forwarded messages and computational effort required to solve queries), but also overwhelm users with a large number of results, mostly irrelevant. In this deliverable we present an innovative mechanism for a unified data retrieval for both semantic and multimedia content. (literal)
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