RelaxCor participation in CoNLL shared task on coreference resolution

  • Authors:
  • Emili Sapena;Lluís Padró;Jordi Turmo

  • Affiliations:
  • Universitat Politècnica de Catalunya, Barcelona, Spain;Universitat Politècnica de Catalunya, Barcelona, Spain;Universitat Politècnica de Catalunya, Barcelona, Spain

  • Venue:
  • CONLL Shared Task '11 Proceedings of the Fifteenth Conference on Computational Natural Language Learning: Shared Task
  • Year:
  • 2011

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Abstract

This paper describes the participation of RelaxCor in the CoNLL-2011 shared task: "Modeling Unrestricted Coreference in Ontonotes". RELAXCOR is a constraint-based graph partitioning approach to coreference resolution solved by relaxation labeling. The approach combines the strengths of groupwise classifiers and chain formation methods in one global method.