Sciweavers

1806 search results - page 41 / 362
» Randomness and halting probabilities
Sort
View
KDD
2003
ACM
127views Data Mining» more  KDD 2003»
14 years 8 months ago
Experiments with random projections for machine learning
Dimensionality reduction via Random Projections has attracted considerable attention in recent years. The approach has interesting theoretical underpinnings and offers computation...
Dmitriy Fradkin, David Madigan
MEDIAFORENSICS
2010
13 years 9 months ago
Fast identification of highly distorted images
In this paper, we consider a low complexity identification system for highly distorted images. The performance of the proposed identification system is analyzed based on the avera...
Taras Holotyak, Sviatoslav Voloshynovskiy, Fokko B...
CORR
2010
Springer
60views Education» more  CORR 2010»
13 years 7 months ago
Hitting time results for Maker-Breaker games
We study Maker-Breaker games played on the edge set of a random graph. Specifically, we consider the random graph process and analyze the first time in a typical random graph proc...
Sonny Ben-Shimon, Asaf Ferber, Dan Hefetz, Michael...
WDAG
2010
Springer
168views Algorithms» more  WDAG 2010»
13 years 6 months ago
Fast Randomized Test-and-Set and Renaming
Most people believe that renaming is easy: simply choose a name at random; if more than one process selects the same name, then try again. We highlight the issues that occur when t...
Dan Alistarh, Hagit Attiya, Seth Gilbert, Andrei G...
STOC
2009
ACM
87views Algorithms» more  STOC 2009»
14 years 8 months ago
Randomly supported independence and resistance
We prove that for any positive integer k, there is a constant ck such that a randomly selected set of cknk log n Boolean vectors with high probability supports a balanced k-wise i...
Per Austrin, Johan Håstad