460 search results - page 52 / 92 » Randomized Algorithms for Motif Detection |
ESA
2007
Springer
14 years 2 months ago
2007
Springer
We present an algorithm for finding frequent elements in a stream where the arrivals are not bursty. Depending on the amount of burstiness in the stream our algorithm detects elem...
CATS
2008
13 years 10 months ago
2008
Pollard's rho method is a randomized algorithm for computing discrete logarithms. It works by defining a pseudo-random sequence and then detecting a match in the sequence. Ma...
AVSS
2006
IEEE
14 years 2 months ago
2006
IEEE
Background modeling for dynamic scenes is an important problem in the context of real time video surveillance systems. Several nonparametric background models have been proposed t...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
We present a novel categorical object detection scheme that uses only local contour-based features. A two-stage, partially supervised learning architecture is proposed: a rudiment...
HPCA
2007
IEEE
14 years 9 months ago
2007
IEEE
The emergence of multicore architectures will lead to an increase in the use of multithreaded applications that are prone to synchronization bugs, such as data races. Software sol...