1036 search results - page 45 / 208 » Algorithms for Learning Regular Expressions |
150
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CVPR
2008
IEEE
15 years 1 months ago
2008
IEEE
Learning a robust projection with a small number of training samples is still a challenging problem in face recognition, especially when the unseen faces have extreme variation in...
117
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ENGL
2007
15 years 1 months ago
2007
In this paper we introduce a finite automaton called partial finite automaton to recognize partial languages. We have defined three classes of partial languages, viz., local pa...
143
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IPAS
2010
14 years 11 months ago
2010
In this paper, we consider facial expression recognition using an unsupervised learning framework. Specifically, given a data set composed of a number of facial images of the same...
103
Voted
FOCS
2008
IEEE
15 years 8 months ago
2008
IEEE
We study the problem of finding the minimum size DNF formula for a function f : {0, 1}d → {0, 1} given its truth table. We show that unless NP ⊆ DTIME(npoly(log n) ), there i...
141
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ICANN
2009
Springer
14 years 11 months ago
2009
Springer
Different algorithms have been proposed in the literature to cluster gene expression data, however there is no single algorithm that can be considered the best one independently on...