30 citations · 58 across the 4 of their papers we have counts for
4 papers
On Codes for Optimal Rebuilding Access
Zhiying Wang, Itzhak Tamo, Jehoshua Bruck
MDS (maximum distance separable) array codes are widely used in storage systems due to their computationally efficient encoding and decoding procedures. An MDS code with r redundan…
MDS Array Codes with Optimal Rebuilding
Itzhak Tamo, Zhiying Wang, Jehoshua Bruck
MDS array codes are widely used in storage systems to protect data against erasures. We address the \emph{rebuilding ratio} problem, namely, in the case of erasures, what is the th…
Generalized Gray Codes for Local Rank Modulation
Eyal En Gad, Michael Langberg, Moshe Schwartz +1
We consider the local rank-modulation scheme in which a sliding window going over a sequence of real-valued variables induces a sequence of permutations. Local rank-modulation is a…
Efficient Generation of Random Bits from Finite State Markov Chains
Hongchao Zhou, Jehoshua Bruck
The problem of random number generation from an uncorrelated random source (of unknown probability distribution) dates back to von Neumann's 1951 work. Elias (1972) generalized von…