691 search results - page 58 / 139 » Packing Small Vectors |
122
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NIPS
2008
15 years 5 months ago
2008
We study the behavior of block 1/ 2 regularization for multivariate regression, where a K-dimensional response vector is regressed upon a fixed set of p covariates. The problem of...
120
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BMVC
2000
15 years 5 months ago
2000
Accurate and high density estimation of optical flow vectors in an image sequence is accomplished by a method that estimates the velocity distribution function for small overlappi...
187
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IJCV
2006
15 years 3 months ago
2006
Subspacefacerecognitionoftensuffersfromtwoproblems:(1)thetrainingsamplesetissmallcompared with the high dimensional feature vector; (2) the performance is sensitive to the subspace...
155
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IJON
2010
15 years 2 months ago
2010
We present a computational approach to abnormal visual event detection, which is based on exploring and modeling local motion patterns in a non-linear subspace. We use motion vect...
141
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MICAI
2010
Springer
15 years 2 months ago
2010
Springer
We argue for that taking into account semantic relations between words in the text can improve information retrieval performance. We implemented the process of information retrieva...