2518 search results - page 304 / 504 » Machine learning in sedimentation modelling |
159
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ICML
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper considers approaches which rerank the output of an existing probabilistic parser. The base parser produces a set of candidate parses for each input sentence, with assoc...
154
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COLT
2000
Springer
15 years 11 months ago
2000
Springer
Good-Turing adjustments of word frequencies are an important tool in natural language modeling. In particular, for any sample of words, there is a set of words not occuring in tha...
158
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ALT
1997
Springer
15 years 10 months ago
1997
Springer
An index for an r.e. class of languages (by definition) generates a sequence of grammars defining the class. An index for an indexed family of languages (by definition) generat...
164
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DSMML
2004
Springer
15 years 10 months ago
2004
Springer
We investigate theoretically some properties of variational Bayes approximations based on estimating the mixing coefficients of known densities. We show that, with probability 1 a...
173
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ECML
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Conditional Random Fields (CRFs) provide a powerful instrument for labeling sequences. So far, however, CRFs have only been considered for labeling sequences over flat al...