415 search results - page 31 / 83 » Tree Unification Grammar |
ACL
2007
15 years 1 months ago
2007
We examine the problem of choosing word order for a set of dependency trees so as to minimize total dependency length. We present an algorithm for computing the optimal layout of ...
ACL
2008
15 years 1 months ago
2008
We propose the use of regular tree grammars (RTGs) as a formalism for the underspecified processing of scope ambiguities. By applying standard results on RTGs, we obtain a novel a...
127
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IWPT
2001
15 years 1 months ago
2001
We define a new model of automata for the description of bidirectional parsing strategies for tree adjoining grammars and a tabulation mechanism that allow them to be executed in ...
114
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ISMB
1994
15 years 1 months ago
1994
We describe and demonstrate the effectiveness of a method of predicting protein secondary structures, sheet regions in particular, using a class of stochastic tree grammars as rep...
112
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ICGI
1998
Springer
15 years 4 months ago
1998
Springer
In this paper, we propose a new framework for the computational learning of formal grammars with positive data. In this model, both syntactic and semantic information are taken int...