Sciweavers

5624 search results - page 732 / 1125
» On Conditional Covering Problem
Sort
View
CORR
2010
Springer
103views Education» more  CORR 2010»
15 years 5 months ago
Robust Matrix Decomposition with Outliers
Suppose a given observation matrix can be decomposed as the sum of a low-rank matrix and a sparse matrix (outliers), and the goal is to recover these individual components from th...
Daniel Hsu, Sham M. Kakade, Tong Zhang
CORR
2008
Springer
133views Education» more  CORR 2008»
15 years 5 months ago
Estimating divergence functionals and the likelihood ratio by convex risk minimization
We develop and analyze M-estimation methods for divergence functionals and the likelihood ratios of two probability distributions. Our method is based on a non-asymptotic variatio...
XuanLong Nguyen, Martin J. Wainwright, Michael I. ...
DEDS
2010
130views more  DEDS 2010»
15 years 5 months ago
Message Batching in Wireless Sensor Networks - A Perturbation Analysis Approach
Abstract-- We address the problem of batching messages generated at nodes of a sensor network for the purpose of reducing communication energy at the expense of added latency. We f...
Xu Ning, Christos G. Cassandras
87
Voted
AUTOMATICA
2006
64views more  AUTOMATICA 2006»
15 years 5 months ago
On stability of second-order quasi-polynomials with a single delay
In this note the stability of a second-order quasi-polynomial with a single delay is studied. Although there is a vast literature on this problem, most available solutions are lim...
Efim Malakhovski, Leonid Mirkin
CORR
2006
Springer
81views Education» more  CORR 2006»
15 years 5 months ago
Universal Filtering via Hidden Markov Modeling
The problem of discrete universal filtering, in which the components of a discrete signal emitted by an unknown source and corrupted by a known discrete memoryless channel (DMC) ar...
Taesup Moon, Tsachy Weissman