Sciweavers

1180 search results - page 61 / 236
» Alternating Simulation and IOCO
Sort
View
ICASSP
2009
IEEE
16 years 27 days ago
Sparse source separation from orthogonal mixtures
This paper addresses source separation from a linear mixture under two assumptions: source sparsity and orthogonality of the mixing matrix. We propose efficient sparse separation...
Moshe Mishali, Yonina C. Eldar
FCCM
2006
IEEE
201views VLSI» more  FCCM 2006»
15 years 9 months ago
Hardware/Software Approach to Molecular Dynamics on Reconfigurable Computers
With advances in reconfigurable hardware, especially field-programmable gate arrays (FPGAs), it has become possible to use reconfigurable hardware to accelerate complex applicatio...
Ronald Scrofano, Maya Gokhale, Frans Trouw, Viktor...
GECCO
2006
Springer
143views Optimization» more  GECCO 2006»
15 years 9 months ago
Hybrid search for cardinality constrained portfolio optimization
In this paper, we describe how a genetic algorithm approach added to a simulated annealing (SA) process offers a better alternative to find the mean variance frontier in the portf...
Miguel A. Gomez, Carmen X. Flores, Maria A. Osorio
EJWCN
2010
138views more  EJWCN 2010»
15 years 1 months ago
An Interference-Aware Admission Control Design for Wireless Mesh Networks
With the increasing popularity of wireless mesh networks (WMNs), the demand for multimedia services encompassing VoIP, multimedia streaming and interactive gaming is increasing rap...
Devu Manikantan Shila, Tricha Anjali
ICML
2009
IEEE
16 years 28 days ago
Active learning for directed exploration of complex systems
Physics-based simulation codes are widely used in science and engineering to model complex systems that would be infeasible to study otherwise. Such codes provide the highest-fid...
Michael C. Burl, Esther Wang