Sciweavers

3894 search results - page 462 / 779
» Approximation Algorithms for Biclustering Problems
Sort
View
137
Voted
DICTA
2003
15 years 6 months ago
Shift-invariance in the Discrete Wavelet Transform
In this paper we review a number of approaches to reducing, or removing, the problem of shift variance in the discrete wavelet transform (DWT). We describe a generalization of the ...
Andrew P. Bradley
ICASSP
2010
IEEE
15 years 4 months ago
Guaranteed robust distributed estimation in a network of sensors
This paper proposes a guaranteed robust bounded-error distributed estimation algorithm. It may be employed to perform parameter estimation from data collected in a network of wire...
Jean-Benoist Leger, Michel Kieffer
CG
2002
Springer
15 years 4 months ago
Towards robust broadcasting of geometry data
We present new algorithms for the robust transmission of geometric data sets, i.e. transmission which allows the receiver to recover (an approximation of) the original geometric o...
Stephan Bischoff, Leif Kobbelt
WWW
2009
ACM
16 years 5 months ago
Bid optimization for broad match ad auctions
Ad auctions in sponsored search support"broad match"that allows an advertiser to target a large number of queries while bidding only on a limited number. While giving mo...
Eyal Even-Dar, Vahab S. Mirrokni, S. Muthukrishnan...
DATAMINE
2010
175views more  DATAMINE 2010»
15 years 4 months ago
Extracting influential nodes on a social network for information diffusion
We address the combinatorial optimization problem of finding the most influential nodes on a large-scale social network for two widely-used fundamental stochastic diffusion models...
Masahiro Kimura, Kazumi Saito, Ryohei Nakano, Hiro...