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CORR
2010
Springer
133views Education» more  CORR 2010»
15 years 6 months ago
Nonuniform Sparse Recovery with Gaussian Matrices
Compressive sensing predicts that sufficiently sparse vectors can be recovered from highly incomplete information. Efficient recovery methods such as 1-minimization find the sparse...
Ulas Ayaz, Holger Rauhut
ENTCS
2008
146views more  ENTCS 2008»
15 years 6 months ago
Complete Laziness: a Natural Semantics
Lazy evaluation (or call-by-need) is widely used and well understood, partly thanks to a clear operational semantics given by Launchbury. However, modern non-strict functional lan...
François-Régis Sinot
CEE
2007
67views more  CEE 2007»
15 years 6 months ago
Turbo equalization for block fading MIMO channels using random signal mapping
We present a novel turbo equalization scheme for block fading MIMO channels, where diversity is achieved using random signal mapping. We show that the computational complexity of ...
Richard Demo Souza, Javier Garcia-Frias, Renato da...
JASIS
2008
75views more  JASIS 2008»
15 years 6 months ago
Patent classifications as indicators of intellectual organization
Using the 138,751 patents filed in 2006 under the Patent Cooperation Treaty, coclassification analysis is pursued on the basis of three- and four-digit codes in the International ...
Loet Leydesdorff
JUCS
2008
139views more  JUCS 2008»
15 years 6 months ago
Parallel Strategies for Stochastic Evolution
: This paper discusses the parallelization of Stochastic Evolution (StocE) metaheuristic, for a distributed parallel environment. VLSI cell placement is used as an optimization pro...
Sadiq M. Sait, Khawar S. Khan, Mustafa Imran Ali