Sciweavers

6251 search results - page 190 / 1251
» Randomness, Computability, and Density
Sort
View
ADHOCNETS
2009
Springer
15 years 10 months ago
Error Correction with the Implicit Encoding Capability of Random Network Coding
—We introduce a novel error correction scheme that uses the implicit encoding capability of Random Network Coding. This scheme does not add redundancy to the data prior to transm...
Suné von Solms, Magdalena J. Grobler, Alber...
HIPC
1999
Springer
15 years 8 months ago
Stochastic Modeling of TCP/IP over Random Loss Channels
An analytical framework for modeling the performance of a single TCP session in the presence of random packet loss is presented that is based on a semi-Markov model for the window ...
Alhussein A. Abouzeid, Murat Azizoglu, Sumit Roy
FOCS
2004
IEEE
15 years 7 months ago
Randomly Coloring Constant Degree Graphs
We study a simple Markov chain, known as the Glauber dynamics, for generating a random k-coloring of a n-vertex graph with maximum degree . We prove that, for every > 0, the d...
Martin E. Dyer, Alan M. Frieze, Thomas P. Hayes, E...
APPROX
2008
Springer
88views Algorithms» more  APPROX 2008»
15 years 6 months ago
Limitations of Hardness vs. Randomness under Uniform Reductions
We consider (uniform) reductions from computing a function f to the task of distinguishing the output of some pseudorandom generator G from uniform. Impagliazzo and Wigderson [IW]...
Dan Gutfreund, Salil P. Vadhan
CORR
2010
Springer
101views Education» more  CORR 2010»
15 years 3 months ago
Circuits with arbitrary gates for random operators
We consider boolean circuits computing n-operators f : {0, 1}n {0, 1}n . As gates we allow arbitrary boolean functions; neither fanin nor fanout of gates is restricted. An operat...
Stasys Jukna, Georg Schnitger