1361 search results - page 150 / 273 » Spaces of practice |
123
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BMVC
2010
15 years 1 months ago
2010
Variational level set methods are formulated as energy minimisation problems, which are often solved by gradient-based optimisation methods, such as gradient descent. Unfortunatel...
126
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ADBIS
2009
Springer
15 years 1 months ago
2009
Springer
We consider the problem of selecting views and indexes that minimize the evaluation costs of the important queries under an upper bound on the disk space available for storing the ...
101
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JMLR
2010
14 years 10 months ago
2010
Classification problems with a very large or unbounded set of output categories are common in many areas such as natural language and image processing. In order to improve accurac...
167
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CORR
2011
Springer
14 years 7 months ago
2011
Springer
The tremendous capacity gains promised by space division multiple access (SDMA) depend critically on the accuracy of the transmit channel state information. In the broadcast chann...
162
Voted
DSN
2011
IEEE
14 years 3 months ago
2011
IEEE
—In this paper we extend the class of MAP queueing networks to include blocking models, which are useful to describe the performance of service instances which have a limited con...