BIS record '2007/1/442'

BibTeX

@inproceedings{BIS:2007/1/442,
  author        = {Jakub Piskorski and
                   Hristo Tanev and
                   Pinar Oezden-Wennerberg},
  title         = {Extracting Violent Events from On-line News for Ontology Population},
  year          = {2007},
  session       = {Ontologies},
  pages         = {290--303},
  crossref      = {BIS:2007/1},
  bibsource     = {BIS, http://bis.kie.ue.poznan.pl/biblio/},
  abstract      = {This paper presents Nexus, an event extraction system, developed at the Joint Research Center of the European Commission utilized for populating violent incident knowledge base. It automatically extracts security-related facts from on-line news articles. In particular, the paper focuses on a novel bootstrapping algorithm for automatically acquiring extraction patterns from clustered news, cluster-level information fusion and pattern specification language. Finally, a preliminary evaluation of Nexus on real-world data is given which revealed acceptable precision and a strong application potential.}
}

  
@proceedings{BIS:2007/1,
  editor        = {Witold Abramowicz},
  booktitle     = {Business Information Systems, 10th International Conference, BIS 2007, Poznań, Poland, April 2007},
  title         = {Business Information Systems, 10th International Conference, BIS 2007, Poznań, Poland, April 2007},
  publisher     = {Springer-Verlag},
  isbn          = {978-3-540-72034-8},
  year          = {2007},
  bibsource     = {BIS, http://bis.kie.ue.poznan.pl/biblio/}
}