Detecting task-based query sessions using collaborative knowledge (Contributo in atti di convegno)

Type
Label
  • Detecting task-based query sessions using collaborative knowledge (Contributo in atti di convegno) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • Lucchese C.; Orlando S.; Perego R.; Silvestri F.; Tolomei G. (2010)
    Detecting task-based query sessions using collaborative knowledge
    in 2010 International Workshop on Intelligent Web Interaction, Toronto, Canada
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Lucchese C.; Orlando S.; Perego R.; Silvestri F.; Tolomei G. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • In: IWI'10 - 2010 International Workshop on Intelligent Web Interaction (Toronto, Canada, 31 Agosto 2010). Proceedings, article n. Wr393. IEEE, 2010. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • ABSTRACT: Our research challenge is to provide a mechanism for splitting into user task-based sessions a long-term log of queries submitted to a Web Search Engine (WSE). The hypothesis is that some query sessions entail the concept of user task. We present an approach that relies on a centroid-based and a density-based clustering algorithm, which consider queries inter-arrival times and use a novel distance function that takes care of query lexical content and exploits the collaborative knowledge collected by Wiktionary and Wikipedia. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-ISTI, Pisa, Dipartimento di Informatica, Università Ca' Foscari di Venezia (literal)
Titolo
  • Detecting task-based query sessions using collaborative knowledge (literal)
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