Automatic Error Detection in Part of Speech Tagging
cmp-lg
2008-02-03 v1 Computation and Language
Abstract
A technique for detecting errors made by Hidden Markov Model taggers is described, based on comparing observable values of the tagging process with a threshold. The resulting approach allows the accuracy of the tagger to be improved by accepting a lower efficiency, defined as the proportion of words which are tagged. Empirical observations are presented which demonstrate the validity of the technique and suggest how to choose an appropriate threshold.
Cite
@article{arxiv.cmp-lg/9410013,
title = {Automatic Error Detection in Part of Speech Tagging},
author = {David Elworthy},
journal= {arXiv preprint arXiv:cmp-lg/9410013},
year = {2008}
}
Comments
Postscript. Appeared in NeMLaP 1994