839 search results - page 12 / 168 » Algorithms for Index-Assisted Selectivity Estimation |
98
Voted
ICASSP
2009
IEEE
14 years 10 months ago
2009
IEEE
Video communications over wireless networks suffers various patterns of losses, including burst losses that cause great degradation in video quality. In this paper, we propose an ...
104
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SIAMMAX
2010
14 years 7 months ago
2010
In this paper, we consider estimating sparse inverse covariance of a Gaussian graphical model whose conditional independence is assumed to be partially known. Similarly as in [5],...
92
Voted
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
In this paper we present an algorithm which uses adaptive selection of low-level features for main subject detection. The algorithm first computes low-level features such as contr...
120
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JMLR
2010
14 years 7 months ago
2010
An algorithm is presented for topology selection in graphical models of autoregressive Gaussian time series. The graph topology of the model represents the sparsity pattern of the...
100
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NIPS
2004
15 years 1 months ago
2004
In the context of binary classification, we define disagreement as a measure of how often two independently-trained models differ in their classification of unlabeled data. We exp...