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» On Randomized Lanczos Algorithms
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189
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JMLR
2008
83views more  JMLR 2008»
15 years 7 months ago
Generalization from Observed to Unobserved Features by Clustering
We argue that when objects are characterized by many attributes, clustering them on the basis of a random subset of these attributes can capture information on the unobserved attr...
Eyal Krupka, Naftali Tishby
183
Voted
NAR
2006
107views more  NAR 2006»
15 years 7 months ago
CorGen - measuring and generating long-range correlations for DNA sequence analysis
CorGen is a web server that measures long-range correlations in the base composition of DNA and generates random sequences with the same correlation parameters. Long-range correla...
Philipp W. Messer, Peter F. Arndt
209
Voted
ASIACRYPT
2010
Springer
15 years 5 months ago
A Group Signature Scheme from Lattice Assumptions
Group signature schemes allow users to sign messages on behalf of a group while (1) maintaining anonymity (within that group) with respect to an observer, yet (2) ensuring traceab...
S. Dov Gordon, Jonathan Katz, Vinod Vaikuntanathan
CORR
2011
Springer
215views Education» more  CORR 2011»
15 years 1 months ago
The total path length of split trees
We consider the model of random trees introduced by Devroye [SIAM J Comput 28, 409– 432, 1998]. The model encompasses many important randomized algorithms and data structures. T...
Nicolas Broutin, Cecilia Holmgren
265
Voted
ICASSP
2011
IEEE
14 years 11 months ago
Interpolation based on stationary and adaptive AR(1) modeling
In this paper, we describe a minimal mean square error (MMSE) optimal interpolation filter for discrete random signals. We explicitly derive the interpolation filter for a firs...
Eija Johansson, Marie Strom, Mats Viberg, Lennart ...