44651 search results - page 142 / 8931 » A Generalization of the Least General Generalization |
192
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ACL
2008
15 years 8 months ago
2008
This paper presents a semi-supervised training method for linear-chain conditional random fields that makes use of labeled features rather than labeled instances. This is accompli...
165
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SDM
2008
SIAM
15 years 8 months ago
2008
SIAM
Typically, sequence signatures, such as motifs and domains, are assumed to be localized in one region of a sequence or are derived as combinations of the former. We generalize the...
151
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NIPS
2007
15 years 8 months ago
2007
We present a simple, agnostic active learning algorithm that works for any hypothesis class of bounded VC dimension, and any data distribution. Our algorithm extends a scheme of C...
165
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SIS
2007
15 years 8 months ago
2007
Access control models for XML data can be classified in two major categories: node filtering and query rewriting systems. The first category includes approaches that use access ...
139
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AAAI
2004
15 years 8 months ago
2004
We have recently proposed augmenting clauses in a Boolean database with groups of permutations, the augmented clauses then standing for the set of all clauses constructed by actin...