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Boosting for Named Entity Recognition

This paper presents a system that applies boosting to the task of named-entity identification. The CoNLL-2002 shared task, for which the system is designed, is language-independent named-entity recognition. Using a set of features which are easily obtainable for almost any language, the presented system uses boosting to combine a set of weak classifiers into a final system that performs significantly better than that of an off-the-shelf maximum entropy classifier.


Dekai Wu, Grace Ngai, Marine Carpuat, Jeppe Larsen and Yongsheng Yang, Boosting for Named Entity Recognition. In: Dan Roth and Antal van den Bosch (eds.), Proceedings of CoNLL-2002, Taipei, Taiwan, 2002, pp. 195-198. [ps] [ps.gz] [pdf] [bibtex]
Last update: September 10, 2002. erikt@uia.ua.ac.be