87 search results - page 13 / 18 » Optimizing Sparse Data Structures for Matrix-vector Multiply |
147
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TSP
2010
14 years 9 months ago
2010
Sparse graphical models have proven to be a flexible class of multivariate probability models for approximating high-dimensional distributions. In this paper, we propose techniques...
121
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GECCO
2008
Springer
15 years 3 months ago
2008
Springer
A new genetic algorithm to detect communities in social networks is presented. The algorithm uses a fitness function able to identify groups of nodes in the network having dense ...
132
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MICCAI
2007
Springer
15 years 8 months ago
2007
Springer
In this paper we propose a weakly supervised learning algorithm for appearance models based on the minimum description length (MDL) principle. From a set of training images or volu...
120
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ICNP
2005
IEEE
15 years 7 months ago
2005
IEEE
Some of the fastest practical algorithms for IP route lookup are based on space-efficient encodings of multi-bit tries [1, 2]. Unfortunately, the time required by these algorithm...
150
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TIP
2011
14 years 9 months ago
2011
We propose a prediction technique that is geared toward forming successful estimates of a signal based on a correlated anchor signal that is contaminated with complex interference...