Sciweavers

2168 search results - page 299 / 434
» Randomized Algorithms and Complexity Theory
Sort
View
ICIP
2006
IEEE
16 years 5 months ago
An Architecture for Compressive Imaging
Compressive Sensing is an emerging field based on the revelation that a small group of non-adaptive linear projections of a compressible signal contains enough information for rec...
Michael B. Wakin, Jason N. Laska, Marco F. Duarte,...
CAV
2009
Springer
187views Hardware» more  CAV 2009»
16 years 4 months ago
A Markov Chain Monte Carlo Sampler for Mixed Boolean/Integer Constraints
We describe a Markov chain Monte Carlo (MCMC)-based algorithm for sampling solutions to mixed Boolean/integer constraint problems. The focus of this work differs in two points from...
Nathan Kitchen, Andreas Kuehlmann
132
Voted
RECOMB
2003
Springer
16 years 3 months ago
Transforming men into mice: the Nadeau-Taylor chromosomal breakage model revisited
Although analysis of genome rearrangements was pioneered by Dobzhansky and Sturtevant 65 years ago, we still know very little about the rearrangement events that produced the exis...
Pavel A. Pevzner, Glenn Tesler
SDM
2009
SIAM
331views Data Mining» more  SDM 2009»
16 years 18 days ago
Privacy Preservation in Social Networks with Sensitive Edge Weights.
With the development of emerging social networks, such as Facebook and MySpace, security and privacy threats arising from social network analysis bring a risk of disclosure of con...
Jie Wang, Jinze Liu, Jun Zhang, Lian Liu
IPPS
2008
IEEE
15 years 9 months ago
On performance bottleneck of anonymous communication networks
Although a significant amount of effort has been directed at discovering attacks against anonymity communication networks and developing countermeasures to those attacks, there i...
Ryan Pries, Wei Yu, Steve Graham, Xinwen Fu