5214 search results - page 342 / 1043 » The Online Specialization Problem |
306
click to vote
INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—Network-coded cooperative communications (NCCC) is a new paradigm in wireless networks that employs network coding (NC) to improve the performance of CC. The core mechan...
160
click to vote
ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
The purpose of this paper is to generalize a result by Donoho, Huo, Elad and Bruckstein on sparse representations of signals/images in a union of two orthonormal bases. We conside...
182
click to vote
ALDT
2009
Springer
16 years 1 months ago
2009
Springer
Traditional performance analysis of approximation algorithms considers overall performance, while economic fairness analysis focuses on the individual performance each user receiv...
186
click to vote
ECML
2007
Springer
16 years 29 days ago
2007
Springer
L1 regularization is effective for feature selection, but the resulting optimization is challenging due to the non-differentiability of the 1-norm. In this paper we compare state...
196
click to vote
EUROSPI
2005
Springer
16 years 10 days ago
2005
Springer
The variety of agile methods and their similarity could be a problem for software engineers to select a single or a number of methods and to properly execute them in a project. A p...