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173
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
We consider a class of learning problems that involve a structured sparsityinducing norm defined as the sum of -norms over groups of variables. Whereas a lot of effort has been pu...
178
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
We formulate weighted graph clustering as a prediction problem1 : given a subset of edge weights we analyze the ability of graph clustering to predict the remaining edge weights. ...
172
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
Determining the evolutionary history of a given biological data is an important task in biological sciences. Given a set of quartet topologies over a set of taxa, the Maximum Quart...
157
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CPHYSICS
2010
15 years 6 months ago
2010
Distributed computing (DC) projects tackle large computational problems by exploiting the donated processing power of thousands of volunteered computers, connected through the Int...
205
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CSL
2010
Springer
15 years 6 months ago
2010
Springer
Robust speech recognition in everyday conditions requires the solution to a number of challenging problems, not least the ability to handle multiple sound sources. The specific ca...