263 search results - page 1 / 53 » Extracting Randomness Using Few Independent Sources |
FOCS
2004
IEEE
13 years 8 months ago
2004
IEEE
In this work we give the first deterministic extractors from a constant number of weak sources whose entropy rate is less than 1/2. Specifically, for every > 0 we give an expl...
STOC
2006
ACM
14 years 4 months ago
2006
ACM
We consider the problem of randomness extraction from independent sources. We construct an extractor that can extract from a constant number of independent sources of length n, ea...
CORR
2010
Springer
13 years 1 months ago
2010
Springer
Suppose Alice and Bob receive strings of unbiased independent but noisy bits from some random source. They wish to use their respective strings to extract a common sequence of ran...
IDA
2009
Springer
13 years 2 months ago
2009
Springer
Abstract. Independent Subspace Analysis (ISA) is an extension of Independent Component Analysis (ICA) that aims to linearly transform a random vector such as to render groups of it...
NIPS
2003
13 years 6 months ago
2003
We describe a system that localizes a single dipole to reasonable accuracy from noisy magnetoencephalographic (MEG) measurements in real time. At its core is a multilayer perceptr...