Automated Subcategorization of Named Entities. Fleischman, M. & Rey, M. In Methods, volume 39, pages 25–30, 2001. UNKNOWN.
Automated Subcategorization of Named Entities [pdf]Website  abstract   bibtex   
There has been much interest in the recent past concerning the possibilities for automated categorization of named entities. The research presented here describes a method for the subcategorization of location names. Subcategorization of locations is not a trivial task even for human subjects, who perform at accuracy levels of less than 58%. After experimenting with both Bayesian classifiers and decision tree learning algorithms, we have designed a system that achieves accuracy levels greater than 80%.

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