1235 search results - page 43 / 247 » Structured Meanings in Computational Linguistics |
165
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ACL
1994
15 years 7 months ago
1994
We present an algorithm for computing n-gram probabilities from stochastic context-free grammars, a procedure that can alleviate some of the standard problems associated with n-gr...
175
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ACL
2011
14 years 10 months ago
2011
This work introduces a new approach to checking treebank consistency. Derivation trees based on a variant of Tree Adjoining Grammar are used to compare the annotation of word sequ...
170
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ACL
2010
15 years 4 months ago
2010
One deficiency of current shallow parsing based Semantic Role Labeling (SRL) methods is that syntactic chunks are too small to effectively group words. To partially resolve this p...
161
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NAACL
2010
15 years 4 months ago
2010
This paper contributes a formalization of frame-semantic parsing as a structure prediction problem and describes an implemented parser that transforms an English sentence into a f...
153
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ACL
2009
15 years 4 months ago
2009
Most approaches to topic modeling assume an independence between documents that is frequently violated. We present an topic model that makes use of one or more user-specified grap...