Sciweavers

5183 search results - page 24 / 1037
» The Complexity of Distributions
Sort
View
CSL
2004
Springer
14 years 23 days ago
Notions of Average-Case Complexity for Random 3-SAT
By viewing random 3-SAT as a distributional problem, we go over some of the notions of average-case complexity that were considered in the literature. We note that for dense formul...
Albert Atserias
ICPR
2006
IEEE
14 years 8 months ago
Unifying Background Models over Complex Audio using Entropy
In this paper we extend an existing audio background modelling technique, leading to a more robust application to complex audio environments. The determination of background audio...
Geoff A. W. West, Simon Moncrieff, Svetha Venkates...
FOCS
2008
IEEE
13 years 8 months ago
A Dichotomy Theorem for the Resolution Complexity of Random Constraint Satisfaction Problems
We consider random instances of constraint satisfaction problems where each variable has domain size O(1), each constraint is on O(1) variables and the constraints are chosen from...
Siu On Chan, Michael Molloy
COCO
2007
Springer
108views Algorithms» more  COCO 2007»
14 years 1 months ago
The Communication Complexity of Correlation
We examine the communication required for generating random variables remotely. One party Alice will be given a distribution D, and she has to send a message to Bob, who is then r...
Prahladh Harsha, Rahul Jain, David A. McAllester, ...
ICDCS
2002
IEEE
14 years 10 days ago
The Complexity of Adding Failsafe Fault-Tolerance
In this paper, we focus our attention on the problem of automating the addition of failsafe fault-tolerance where fault-tolerance is added to an existing (fault-intolerant) progra...
Sandeep S. Kulkarni, Ali Ebnenasir