129 search results - page 23 / 26 » Uniform deterministic dictionaries |
SIAMJO
2010
13 years 2 months ago
2010
Abstract. We propose a randomized method for general convex optimization problems; namely, the minimization of a linear function over a convex body. The idea is to generate N rando...
PROVSEC
2009
Springer
14 years 18 hour ago
2009
Springer
Abstract. Oracle separation methods are used in cryptography to rule out blackbox reductions between cryptographic primitives. It is sufficient to find an oracle relative to whic...
FOCS
2004
IEEE
13 years 11 months ago
2004
IEEE
In the cyclic-to-random shuffle, we are given n cards arranged in a circle. At step k, we exchange the k'th card along the circle with a uniformly chosen random card. The pro...
KDD
2012
ACM
11 years 10 months ago
2012
ACM
In recent years, mining frequent itemsets over uncertain data has attracted much attention in the data mining community. Unlike the corresponding problem in deterministic data, th...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
It is a well documented fact that, for human readers, familiar text is more legible than unfamiliar text. Current-generation computer vision systems also are able to exploit some ...