2409 search results - page 133 / 482 » On Extended Regular Expressions |
132
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ICPR
2008
IEEE
16 years 17 days ago
2008
IEEE
In this paper, we present a least square kernel machine with box constraints (LSKMBC). The existing least square machines assume Gaussian hyperpriors and subsequently express the ...
168
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QEST
2008
IEEE
16 years 15 days ago
2008
IEEE
In [3] a probabilistic semantics for timed automata has been defined in order to rule out unlikely (sequences of) events. The qualitative model-checking problem for LTL propertie...
169
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VL
2007
IEEE
16 years 12 days ago
2007
IEEE
Spider diagrams are a visual logic capable of makeing statements about relationships between sets and their cardinalities. Various meta-level results for spider diagrams have been...
209
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CAAP
1994
15 years 9 months ago
1994
Top-context-free tree languages (called cor gulier by Arnold and Dauchet 1, 2]) constitute a natural subclass of context-free tree languages. In this paper, we give further evidenc...
212
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CVPR
2008
IEEE
15 years 6 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...