Is Knowledge-Free Induction of Multiword Unit Dictionary Headwords a Solved Problem? (2001)
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by
Patrick Schone
,
Daniel Jurafsky
| Citations: | 20 - 0 self |
BibTeX
@MISC{Schone01isknowledge-free,
author = {Patrick Schone and Daniel Jurafsky},
title = {Is Knowledge-Free Induction of Multiword Unit Dictionary Headwords a Solved Problem?},
year = {2001}
}
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Abstract
We seek a knowledge-free method for inducing multiword units from text corpora for use as machine-readable dictionary headwords. We provide two major evaluations of nine existing collocation-finders and illustrate the continuing need for improvement. We use Latent Semantic Analysis to make modest gains in performance, but we show the significant challenges encountered in trying this approach.
