2223 search results - page 257 / 445 » Multimedia structuring using trees |
181
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Many computer vision algorithms require searching a set of images for similar patches, which is a very expensive operation. In this work, we compare and evaluate a number of neares...
172
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ICML
2009
IEEE
16 years 7 months ago
2009
IEEE
Users of topic modeling methods often have knowledge about the composition of words that should have high or low probability in various topics. We incorporate such domain knowledg...
146
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LATA
2009
Springer
16 years 1 months ago
2009
Springer
This paper proposes an alternative approach to the standard notion of rational (or regular) expression for tree languages. The main difference is that in the new notion we have on...
179
Voted
LATA
2010
Springer
16 years 28 days ago
2010
Springer
We extend stochastic context-free grammars such that the probability of applying a production can depend on the length of the subword that is generated from the application and sho...
203
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HUMO
2007
Springer
15 years 10 months ago
2007
Springer
We propose a method to find candidate 2D articulated model configurations by searching for locally optimal configurations under a weak but computationally manageable fitness functi...