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Pronominal Anaphora Resolution for Unrestricted Text
Proceedings of the Fourth International Conference on Language Resources and Evaluation (LREC 2004)
Abstract
The paper presents an anaphora resolution algorithm for unrestricted text. In particular, we examine portability of a knowledge-based approach of (Mitamura et al. 2002), proposed for a domain-specific task. We obtain up to 70% accuracy on unrestricted text, which is a significant improvement (almost 20%) over a baseline we set for general text. As the overall results leave much room for improvement, we provide a detailed error analysis and investigate possible enhancements.