5595 search results - page 984 / 1119 » Approximation Algorithms for Clustering Problems |
170
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NN
2002
Springer
15 years 6 months ago
2002
Springer
When learning a mixture model, we suffer from the local optima and model structure determination problems. In this paper, we present a method for simultaneously solving these prob...
183
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
In this report, we consider the problem of real-time transmission scheduling over time-varying channels. We first formulate the transmission scheduling problem as a Markov decisio...
148
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
—Network tomography has been proposed to ascertain internal network performances from end-to-end measurements. In this work, we present priority probing, an optimal probing schem...
171
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TCOM
2010
15 years 4 months ago
2010
Abstract—This paper considers an uplink time division multiple access (TDMA) cognitive radio network where multiple cognitive radios (secondary users) attempt to access a spect...
205
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ICDM
2010
IEEE
15 years 4 months ago
2010
IEEE
Background knowledge is an important factor in privacy preserving data publishing. Probabilistic distributionbased background knowledge is a powerful kind of background knowledge w...