270 search results - page 6 / 54 » Effective natural language parsing with probabilistic gramma... |
115
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EACL
1993
ACL Anthology
14 years 11 months ago
1993
ACL Anthology
In Data Oriented Parsing (DOP), an annotated corpus is used as a stochastic grammar. An input string is parsed by combining subtrees from the corpus. As a consequence, one parse t...
ICDAR
2003
IEEE
15 years 2 months ago
2003
IEEE
This paper investigates the application of a probabilistic parser for natural language on the list of the Nbest sentences produced by an off-line recognition system for cursive h...
LOGCOM
2008
14 years 9 months ago
2008
This paper defines the grammar class of sequentially indexed grammars (SIGs) that results of a change in the index stack handling mechanism of indexed grammars [Aho68, Aho69]. SIG...
101
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JMLR
2010
14 years 4 months ago
2010
We propose a class of Bayesian networks appropriate for structured prediction problems where the Bayesian network's model structure is a function of the predicted output stru...
114
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JOLLI
2006
14 years 9 months ago
2006
We examine the expressive power of probabilistic context free grammars (PCFGs), with a special focus on the use of probabilities as a mechanism for reducing ambiguity by filtering ...