2746 search results - page 220 / 550 » Bisubmodular Function Minimization |
135
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VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
─ The sum-rate of the broadcast channel in a multi-antenna multi-user communication system can be achieved by using precoding and adding a regular perturbation to the data vector...
191
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ERCIMDL
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We present MinervaDL, a digital library architecture that supports approximate information retrieval and filtering functionality under a single unifying framework. The a...
169
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CVPR
2010
IEEE
15 years 10 months ago
2010
IEEE
We introduce a novel framework for nonrigid feature
matching among multiple sets in a way that takes into consideration
both the feature descriptor and the features spatial
arra...
173
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ICA
2007
Springer
15 years 10 months ago
2007
Springer
In the paper we present new Alternating Least Squares (ALS) algorithms for Nonnegative Matrix Factorization (NMF) and their extensions to 3D Nonnegative Tensor Factorization (NTF) ...
125
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ICIAR
2007
Springer
15 years 10 months ago
2007
Springer
A discrete regularization framework on graphs is proposed and studied for color image filtering purposes when images are represented by grid graphs. Image filtering is considered...