1281 search results - page 67 / 257 » Transliteration as Constrained Optimization |
184
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ORL
2008
15 years 5 months ago
2008
We propose a sample average approximation (SAA) method for stochastic programming problems involving an expected value constraint. Such problems arise, for example, in portfolio s...
203
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JSAC
2008
15 years 4 months ago
2008
In this paper we design a cognitive radio that can coexist with multiple parallel WLAN channels while abiding by an interference constraint. The interaction between both systems is...
192
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GLOBECOM
2009
IEEE
15 years 3 months ago
2009
IEEE
In this paper, a novel Kalman filter-based power allocation scheme is developed for cooperative networks with inaccurate channel state information (CSI). The channel estimation err...
368
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INFOCOM
2012
IEEE
14 years 4 months ago
2012
IEEE
We derive bounds on the expected loss for authentication protocols in channels which are constrained due to noisy
conditions and communication costs. This is motivated by a
numbe...
163
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ICIP
1998
IEEE
16 years 7 months ago
1998
IEEE
Maximum a posteriori (MAP) filtering using the HuberMarkov random field (HMRF) image model has been shown in the past to be an effective method of reducing compression artifacts i...