Inducing a Semantically Annotated Lexicon via EM-Based Clustering (1999)
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BibTeX
@MISC{Rooth99inducinga,
author = {Mats Rooth and Stefan Riezler and Detlef Prescher and Glenn Carroll and Franz Beil},
title = {Inducing a Semantically Annotated Lexicon via EM-Based Clustering },
year = {1999}
}
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Abstract
We present a technique for automatic induction of slot annotations for subcategorization frames, based on induction of hidden classes in the EM framework of statistical estimation. The models are empirically evalutated by a general decision test. Induction of slot labeling for subcategorization frames is accomplished by a further application of EM, and applied experimentally on frame observations derived from parsing large corpora. We outline an interpretation of the learned representations as theoretical-linguistic decompositional lexical entries.
