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CORR
2008
Springer
50views Education» more  CORR 2008»
13 years 8 months ago
Graph Sparsification by Effective Resistances
Daniel A. Spielman, Nikhil Srivastava
CORR
2008
Springer
56views Education» more  CORR 2008»
13 years 8 months ago
Vandermonde Frequency Division Multiplexing for Cognitive Radio
Leonardo S. Cardoso, Mari Kobayashi, Méroua...
CORR
2008
Springer
141views Education» more  CORR 2008»
13 years 8 months ago
Obfuscated Drawings of Planar Graphs
Given a planar graph G, we consider drawings of G in the plane where edges are represented by straight line segments (which possibly intersect). Such a drawing is specified by an i...
Mihyun Kang, Oleg Pikhurko, Alexander Ravsky, Math...
CORR
2010
Springer
132views Education» more  CORR 2010»
13 years 8 months ago
Small NFAs from Regular Expressions: Some Experimental Results
Regular expressions (REs), because of their succinctness and clear syntax, are the common choice to represent regular languages. However, efficient pattern matching or word recogni...
Hugo Gouveia, Nelma Moreira, Rogério Reis
CORR
2008
Springer
177views Education» more  CORR 2008»
13 years 8 months ago
Toeplitz Block Matrices in Compressed Sensing
: This paper addresses the problem of reconstructing an image from 1-bit-quantized measurements, considering a simple but nonconventional optical acquisition model. Following a com...
Florian Sebert, Leslie Ying, Yi Ming Zou
CORR
2008
Springer
115views Education» more  CORR 2008»
13 years 8 months ago
Spanning directed trees with many leaves
The Directed Maximum Leaf Out-Branching problem is to find an out-branching (i.e. a rooted oriented spanning tree) in a given digraph with the maximum number of leaves. In this pap...
Noga Alon, Fedor V. Fomin, Gregory Gutin, Michael ...
CORR
2008
Springer
47views Education» more  CORR 2008»
13 years 8 months ago
Cooperative Spectrum Sensing Using Random Matrix Theory
Leonardo S. Cardoso, Mérouane Debbah, Pasca...
CORR
2008
Springer
49views Education» more  CORR 2008»
13 years 8 months ago
Evaluation and exploitation of knowledge robustness in knowledge-based systems
Mathieu Barcikowski, Philippe Pernelle, Arnaud Lef...
CORR
2008
Springer
131views Education» more  CORR 2008»
13 years 8 months ago
Optimizing polynomials for floating-point implementation
The floating-point implementation of a function often reduces to a polynomial approximation on an interval. Remez algorithm provides the polynomial closest to the function, but th...
Florent de Dinechin, Christoph Quirin Lauter