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ACL
1997
15 years 5 months ago
1997
This paper describes the conversion of a Hidden Markov Model into a sequential transducer that closely approximates the behavior of the stochastic model. This transformation is es...
111
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ACL
1997
15 years 5 months ago
1997
This paper presents a method for the automatic extraction of subgrammars to control and speeding-up natural language generation NLG. The method is based on explanation-based learn...
102
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ACL
1993
15 years 5 months ago
1993
We show that feature logic extended by functional uncertainty is decidable, even if one admits cyclic descriptions. We present an algorithm, which solves feature descriptions cont...
124
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ACL
1993
15 years 5 months ago
1993
We propose a plan-based approach for responding to user queries in a collaborative environment. We argue that in such an environment, the system should not accept the user's ...
112
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ACL
1993
15 years 5 months ago
1993
Overgeneration is the main source of computational complexity in previous principle-based parsers. This paper presents a message passing algorithm for principle-based parsing that...