BIS record '2002/1/229'

BibTeX

@inproceedings{BIS:2002/1/229,
  author        = {Feiyu Xu and
                   Daniela Kurz and
                   Jakub Piskorski and
                   Sven Schmeier },
  title         = {Term Extraction and Mining of Term Relations from Unrestricted Texts in the Financial Domain},
  year          = {2002},
  session       = {Financial Information Systems},
  pages         = {304--310},
  crossref      = {BIS:2002/1},
  bibsource     = {BIS, http://bis.kie.ue.poznan.pl/biblio/},
  abstract      = {In this paper, we present an unsupervised hybrid text-mining approach to automatic acquisition of domain relevant terms and their relations. We deploy the TFIDF-based term classification method to acquire domain relevant terms. Further, we apply two strategies in order to learn lexico-syntatic patterns which indicate paradigmatic and domain relevant syntagmatic relations between the extracted terms. The first one uses GermaNet, while the second is based on different collocation acquisition methods to deal with free-word order languages like German. This domain-adaptive method yields good results even when trained on relative small training corpora. Therefore, it can be applied for solving information extraction and retrieval tasks within a real-world business information system.}
}

  
@proceedings{BIS:2002/1,
  editor        = {Witold Abramowicz},
  booktitle     = {BIS 2002, 5th International Conference on Business Information Systems, Poznań, Poland, 24-25 April 2002},
  title         = {BIS 2002, 5th International Conference on Business Information Systems, Poznań, Poland, 24-25 April 2002},
  publisher     = {Department of Information Systems, Poznań University of Economics},
  isbn          = {83-916842-0-2},
  year          = {2002},
  bibsource     = {BIS, http://bis.kie.ue.poznan.pl/biblio/}
}