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RANDOM
1998
Springer
15 years 2 months ago
Disjoint Paths in Expander Graphs via Random Walks: A Short Survey
There has been a significant amount of research lately on solving the edge disjoint path and related problems on expander graphs. We review the random walk approach of Broder, Fri...
Alan M. Frieze
93
Voted
DCC
1998
IEEE
14 years 9 months ago
Enumeration, Construction and Random Generation of Block Codes
We discuss some methods for the enumeration, construction and random generation of isometry classes of block codes using methods from algebraic combinatorics.
Harald Fripertinger
TIT
1998
50views more  TIT 1998»
14 years 9 months ago
Memory-Universal Prediction of Stationary Random Processes
Abstract— We consider the problem of one-step-ahead prediction of a real-valued, stationary, strongly mixing random process fXig
Dharmendra S. Modha, Elias Masry
IPPS
1998
IEEE
15 years 2 months ago
Ultrafast Randomized Parallel Construction and Approximation Algorithms for Spanning Forests in Dense Graphs
We present a rst randomized Ologk n time and On+m work CRCWPRAM algorithm for nding a spanning forest of an undirected dense graph with n vertices. Furthermore we construct a rando...
Anders Dessmark, Carsten Dorgerloh, Andrzej Lingas...
ECCC
1998
80views more  ECCC 1998»
14 years 9 months ago
Extracting All the Randomness from a Weakly Random Source
In this paper, we give two explicit constructions of extractors, both of which work for a source of any min-entropy on strings of length n. The rst extracts any constant fraction ...
Salil P. Vadhan