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SBACPAD
2004
IEEE
124views Hardware» more  SBACPAD 2004»
14 years 11 months ago
Improving Parallel Execution Time of Sorting on Heterogeneous Clusters
The aim of the paper is to introduce techniques in order to optimize the parallel execution time of sorting on heterogeneous platforms (processors speeds are related by a constant...
Christophe Cérin, Michel Koskas, Hazem Fkai...
STACS
2010
Springer
15 years 4 months ago
Optimal Query Complexity for Reconstructing Hypergraphs
In this paper we consider the problem of reconstructing a hidden weighted hypergraph of constant rank using additive queries. We prove the following: Let G be a weighted hidden h...
Nader H. Bshouty, Hanna Mazzawi
FOCS
1994
IEEE
15 years 2 months ago
Expander Codes
Sipser and Spielman have introduced a constructive family of asymptotically good linear error-correcting codes--expander codes--together with a simple parallel algorithm that will ...
Michael Sipser, Daniel A. Spielman
DAM
2007
77views more  DAM 2007»
14 years 9 months ago
Decompositions of graphs of functions and fast iterations of lookup tables
We show that every function f implemented as a lookup table can be implemented such that the computational complexity of evaluating f m(x) is small, independently of m and x. The ...
Boaz Tsaban
MOBIHOC
2012
ACM
13 years 9 days ago
Stability analyses of longest-queue-first link scheduling in MC-MR wireless networks
Longest-queue-first (LQF) link scheduling is a greedy link scheduling in multihop wireless networks. Its stability performance in single-channel single-radio (SC-SR) wireless net...
Peng-Jun Wan, XiaoHua Xu, Zhu Wang, ShaoJie Tang, ...