BibSonomy publications for /user/fhadiji/CoreferenceMon Jul 14 15:09:44 CEST 2008Proceedings of NAACL HLTFirst-Order Probabilistic Models for Coreference Resolution2007resolution coreference first order Tue Jul 01 10:33:02 CEST 2008IJCAIDBLP:conf/ijcai/20071689-1694Shallow Semantics for Coreference Resolution2007Coreference Semantics imported Tue Jul 01 10:27:42 CEST 2008Rochester, New YorkHuman Language Technologies 2007: The Conference of the North American Chapter of the Association for Computational Linguistics; Proceedings of the Main ConferenceApril236--243Joint Determination of Anaphoricity and Coreference Resolution using Integer Programming2007Coreference imported Anaphoricity ILP Fri Jun 06 16:48:50 CEST 2008A machine learning approach to coreference resolution of noun phrases2001Coreference decision tree resolution imported Fri Jun 06 16:47:39 CEST 2008Morristown, NJ, USAHLT '05: Proceedings of the conference on Human Language Technology and Empirical Methods in Natural Language Processing25--32On coreference resolution performance metrics2005resolution evaluation Coreference imported performance The paper proposes a Constrained Entity-Alignment F-Measure (CEAF) for evaluating coreference resolution. The metric is computed by aligning reference and system entities (or coreference chains) with the constraint that a system (reference) entity is aligned with at most one reference (system) entity. We show that the best alignment is a maximum bipartite matching problem which can be solved by the Kuhn-Munkres algorithm. Comparative experiments are conducted to show that the widely-known MUC F-measure has serious flaws in evaluating a coreference system. The proposed metric is also compared with the ACE-Value, the official evaluation metric in the Automatic Content Extraction (ACE) task, and we conclude that the proposed metric possesses some properties such as symmetry and better interpretability missing in the ACE-Value.Wed May 14 14:00:49 CEST 2008Lisbon, PortugalProceedings of the Fourth Discourse Anaphora and AnaphorResolution Colloquium (DAARC){A Light-weight Approach to Coreference Resolution for Named Entities in Text}2002GATE imported Coreference