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SIAMSC
2010
215views more  SIAMSC 2010»
13 years 6 months ago
A Fast Algorithm for Sparse Reconstruction Based on Shrinkage, Subspace Optimization, and Continuation
We propose a fast algorithm for solving the ℓ1-regularized minimization problem minx∈Rn µ x 1 + Ax − b 2 2 for recovering sparse solutions to an undetermined system of linea...
Zaiwen Wen, Wotao Yin, Donald Goldfarb, Yin Zhang
ACMSE
2006
ACM
14 years 1 months ago
Static analysis of anomalies and security vulnerabilities in executable files
Software researchers have already developed static code security checkers to parse through and scan source code files, looking for security vulnerabilities [8, 9]. What about exec...
Jay-Evan J. Tevis, John A. Hamilton Jr.
CASES
2007
ACM
13 years 11 months ago
Stack size reduction of recursive programs
For memory constrained environments like embedded systems, optimization for program size is often as important, if not more important, as optimization for execution speed. Commonl...
Stefan Schäckeler, Weijia Shang
DAM
2008
136views more  DAM 2008»
13 years 7 months ago
General theory of information transfer: Updated
We report on ideas, problems and results, which occupied us during the past decade and which seem to extend the frontiers of information theory in several directions. The main con...
Rudolf Ahlswede
TIT
2010
153views Education» more  TIT 2010»
13 years 2 months ago
On the information rates of the plenoptic function
The plenoptic function (Adelson and Bergen, 91) describes the visual information available to an observer at any point in space and time. Samples of the plenoptic function (POF) a...
Arthur L. da Cunha, Minh N. Do, Martin Vetterli