Evaluating information extraction (Rapporti tecnici/preprint/working paper)

Type
Label
  • Evaluating information extraction (Rapporti tecnici/preprint/working paper) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • Esuli A.; Sebastiani F. (2010)
    Evaluating information extraction
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Esuli A.; Sebastiani F. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Technical report, 2010. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • ABSTRACT: The issue of how to experimentally evaluate information extraction (IE) systems has received hardly any satisfactory solution in the literature. In this paper we propose a novel evaluation model for IE and argue that, among others, it allows (i) a correct appreciation of the degree of overlap between predicted and true segments, and (ii) a fair evaluation of the ability of a system to correctly identify segment boundaries. We describe the properties of this models, also by presenting the result of a re-evaluation of the results of the CoNLL'03 and CoNLL'02 Shared Tasks on Named Entity Extraction. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#supporto
  • Altro (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-ISTI, Pisa (literal)
Titolo
  • Evaluating information extraction (literal)
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