Authors:
Emili Sapena, Lluís Padró and Jordi Turmo

References:
http://nlp.lsi.upc.edu/relaxcor

Description:
A constraint-based hypergraph partitioning approach to coreference resolution solved by relaxation labeling. An open source software to resolve coreferences in text documents.

Functionality:
Coreference Resolution
 

Technology:
Perl / C++

Technical Requirements:

• Perl

• Algorithm Munkres

• C4.5 decision trees and rules induction software

• WordNet

• Other Perl libraries downloadable from CPAN

Innovation:
Coreference Resolution software. State-of-the-art results.

Development:

Publications:

• Emili Sapena and Lluís Padró and Jordi Turmo. A Global Relaxation Labeling Approach to Coreference Resolution Proceedings of 23rd International Conference on Computational Linguistics, COLING. Beijing, China. August, 2010.

• Emili Sapena and Lluís Padró and Jordi Turmo. RelaxCor Participation in CoNLL Shared Task on Coreference Resolution Proceedings of the Fifteenth Conference on Computational Natural Language Learning: Shared Task, pg. 35--39. Association for Computational Linguistics. Portland, Oregon, USA. June, 2011.

Contact: esapena@lsi.upc.edu , padro@lsi.upc.edu , turmo@lsi.upc.edu