A categorical analysis of coreference resolution errors in biomedical texts.

Journal: Journal of biomedical informatics
Published Date:

Abstract

BACKGROUND: Coreference resolution is an essential task in information extraction from the published biomedical literature. It supports the discovery of complex information by linking referring expressions such as pronouns and appositives to their referents, which are typically entities that play a central role in biomedical events. Correctly establishing these links allows detailed understanding of all the participants in events, and connecting events together through their shared participants.

Authors

  • Miji Choi
    Department of Computing and Information Systems, The University of Melbourne, Melbourne, Australia; National ICT Australia (NICTA), Victoria Research Laboratory, Australia. Electronic address: jooc1@student.unimelb.edu.au.
  • Justin Zobel
    Department of Computing and Information Systems, The University of Melbourne, Melbourne, Australia.
  • Karin Verspoor
    Dept of Computing and Information Systems, School of Engineering, University of Melbourne, Melbourne, Australia.