705 search results - page 12 / 141 » Constraint-based Modeling and Ambiguity |
109
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BMVC
2000
15 years 1 months ago
2000
This paper presents a framework for directly addressing issues arising from self-occlusions and ambiguities due to the lack of depth information in vector-based representations. V...
ACL
2010
2010
Minimized Models and Grammar-Informed Initialization for Supertagging with Highly Ambiguous Lexicons
14 years 9 months ago
We combine two complementary ideas for learning supertaggers from highly ambiguous lexicons: grammar-informed tag transitions and models minimized via integer programming. Each st...
CORR
2000
Springer
14 years 11 months ago
2000
Springer
Appeared in: Dekker (Ed.) Proceedings of the 12th Amsterdam Colloquium (AC'99). Institute for Logic, Language and Computation, 1999, pages 43
112
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TCBB
2011
14 years 6 months ago
2011
Stochastic models such as hidden Markov models or stochastic context free grammars can fail to return the correct, maximum likelihood solution in the case of semantic ambiguity. T...
ACL
1992
15 years 24 days ago
1992
In natural language processing, ambiguity resolution is a central issue, and can be regarded as a preference assignment problem. In this paper, a Generalized Probabilistic Semanti...