530 search results - page 64 / 106 » Bounds on marginal probability distributions |
PKDD
2010
Springer
13 years 6 months ago
2010
Springer
We consider the problem of numerical stability and model density growth when training a sparse linear model from massive data. We focus on scalable algorithms that optimize certain...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
We propose an information–theoretic approach to the watermark embedding and detection under limited detector resources. First, we present asymptotically optimal decision regions...
AIRWEB
2005
Springer
14 years 1 months ago
2005
Springer
We study the impact of collusion –nepotistic linking– in a Web graph in terms of Pagerank. We prove a bound on the Pagerank increase that depends both on the reset probability...
STOC
2009
ACM
14 years 8 months ago
2009
ACM
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...
TIT
2002
13 years 7 months ago
2002
-- We characterize the best achievable performance of lossy compression algorithms operating on arbitrary random sources, and with respect to general distortion measures. Direct an...