4335 search results - page 560 / 867 » Privatizing Constraint Optimization |
132
click to vote
CDC
2008
IEEE
15 years 11 months ago
2008
IEEE
—We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooper...
112
click to vote
DATE
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract—Embedded system secondary storage size is often constrained, yet storage demands are growing as a result of increasing application complexity and storage of personal dat...
165
click to vote
GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
- We design and implement various algorithms for solving the static RWA problem with the objective of minimizing the maximum number of requested wavelengths based on LP relaxation ...
118
click to vote
IAT
2008
IEEE
15 years 11 months ago
2008
IEEE
The process of creating e-learning contents using reusable learning objects (LOs) can be broken down in two sub-processes: LOs finding and LO sequencing. Although semiautomatic to...
128
click to vote
WIMOB
2008
IEEE
15 years 11 months ago
2008
IEEE
—In this paper, we propose two robust precoder designs for multiple-input multiple-output (MIMO) broadcast channels with imperfect channel state information (CSI). First, we cons...