Automatic extraction of citation contexts for research paper summarization: a coreference-chain based approach

  • Authors:
  • Dain Kaplan;Ryu Iida;Takenobu Tokunaga

  • Affiliations:
  • Tokyo Institute of Technology;Tokyo Institute of Technology;Tokyo Institute of Technology

  • Venue:
  • NLPIR4DL '09 Proceedings of the 2009 Workshop on Text and Citation Analysis for Scholarly Digital Libraries
  • Year:
  • 2009

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Abstract

This paper proposes a new method based on coreference-chains for extracting citations from research papers. To evaluate our method we created a corpus of citations comprised of citing papers for 4 cited papers. We analyze some phenomena of citations that are present in our corpus, and then evaluate our method against a cue-phrase-based technique. Our method demonstrates higher precision by 7--10%.