Sciweavers

CORR
2008
Springer
116views Education» more  CORR 2008»
13 years 8 months ago
High-Resolution Radar via Compressed Sensing
A stylized compressed sensing radar is proposed in which the time-frequency plane is discretized into an N
Matthew A. Herman, Thomas Strohmer
CORR
2008
Springer
115views Education» more  CORR 2008»
13 years 8 months ago
Discrete schemes for Gaussian curvature and their convergence
In this paper, several discrete schemes for Gaussian curvature are surveyed. The convergence property of a modified discrete scheme for the Gaussian curvature is proved. Furthermo...
Zhiqiang Xu, Guoliang Xu
CORR
2008
Springer
116views Education» more  CORR 2008»
13 years 8 months ago
On the Computation of the Topology of a Non-Reduced Implicit Space Curve
An algorithm is presented for the computation of the topology of a non-reduced space curve defined as the intersection of two implicit algebraic surfaces. It computes a Piecewise ...
Daouda Niang Diatta, Bernard Mourrain, Olivier Rua...
CORR
2008
Springer
76views Education» more  CORR 2008»
13 years 8 months ago
Fast unfolding of community hierarchies in large networks
Vincent D. Blondel, Jean-Loup Guillaume, Renaud La...
CORR
2008
Springer
80views Education» more  CORR 2008»
13 years 8 months ago
A Dual Polynomial for OR
We reprove that the approximate degree of the OR function on n bits is ( n). We consider a linear program which is feasible if and only if there is an approximate polynomial for ...
Robert Spalek
CORR
2008
Springer
129views Education» more  CORR 2008»
13 years 8 months ago
Evolving Dynamic Change and Exchange of Genotype Encoding in Genetic Algorithms for Difficult Optimization Problems
The application of genetic algorithms (GAs) to many optimization problems in organizations often results in good performance and high quality solutions. For successful and efficien...
Maroun Bercachi, Philippe Collard, Manuel Clergue,...
CORR
2008
Springer
111views Education» more  CORR 2008»
13 years 8 months ago
Product theorems via semidefinite programming
The tendency of semidefinite programs to compose perfectly under product has been exploited many times in complexity theory: for example, by Lov
Troy Lee, Rajat Mittal
CORR
2008
Springer
94views Education» more  CORR 2008»
13 years 8 months ago
Stateless and Delivery Guaranteed Geometric Routing on Virtual Coordinate System
Abstract-- Stateless geographic routing provides relatively good performance at a fixed overhead, which is typically much lower than conventional routing protocols such as AODV. Ho...
Ke Liu, Nael B. Abu-Ghazaleh
CORR
2008
Springer
48views Education» more  CORR 2008»
13 years 8 months ago
Human dynamics revealed through Web analytics
Bruno Gonçalves, Jose J. Ramasco