3049 search results - page 458 / 610 » On the Convergence of Bound Optimization Algorithms |
170
click to vote
CORR
2008
Springer
15 years 4 months ago
2008
Springer
Energy consumption is the most important factor that determines sensor node lifetime. The optimization of wireless sensor network lifetime targets not only the reduction of energy...
146
click to vote
CORR
2008
Springer
15 years 4 months ago
2008
Springer
Abstract. We introduce two min-max problems: the first problem is to minimize the supremum of finitely many rational functions over a compact basic semi-algebraic set whereas the s...
121
click to vote
CCE
2004
15 years 4 months ago
2004
This paper describes an optimization procedure for the synthesis of complex distillation configurations. A superstructure based on the Reversible Distillation Sequence Model (RDSM...
141
click to vote
JMLR
2010
15 years 2 months ago
2010
Sparse coding—that is, modelling data vectors as sparse linear combinations of basis elements—is widely used in machine learning, neuroscience, signal processing, and statisti...
166
click to vote
GLOBECOM
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract--The paper studies the problem of distributed transmit beamforming with autonomous and self-organizing mobile antennas. The objective is to design a distributed algorithm ...