Paper: A Multigraph Model for Coreference Resolution

ACL ID W12-4511
Title A Multigraph Model for Coreference Resolution
Venue International Conference on Computational Natural Language Learning
Session shared task
Year 2012
Authors

This paper presents HITS? coreference reso- lution system that participated in the CoNLL- 2012 shared task on multilingual unrestricted coreference resolution. Our system employs a simple multigraph representation of the rela- tion between mentions in a document, where the nodes correspond to mentions and the edges correspond to relations between the mentions. Entities are obtained via greedy clustering. We participated in the closed tasks for English and Chinese. Our system ranked second in the English closed task.