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» Randomization in Parallel Stringology
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PODC
2009
ACM
16 years 3 months ago
Randomized mutual exclusion in O(log N / log log N) RMRs
d Abstract] Danny Hendler Department of Computer-Science Ben-Gurion University hendlerd@cs.bgu.ac.il Philipp Woelfel Department of Computer-Science University of Calgary woelfel@cp...
Danny Hendler, Philipp Woelfel
117
Voted
PODC
2010
ACM
15 years 6 months ago
Adaptive randomized mutual exclusion in sub-logarithmic expected time
Mutual exclusion is a fundamental distributed coordination problem. Shared-memory mutual exclusion research focuses on local-spin algorithms and uses the remote memory references ...
Danny Hendler, Philipp Woelfel
132
Voted
SPAA
2009
ACM
16 years 3 months ago
On randomized representations of graphs using short labels
Informative labeling schemes consist in labeling the nodes of graphs so that queries regarding any two nodes (e.g., are the two nodes adjacent?) can be answered by inspecting mere...
Pierre Fraigniaud, Amos Korman
106
Voted
JSAT
2008
85views more  JSAT 2008»
15 years 2 months ago
Parallel SAT Solving using Bit-level Operations
We show how to exploit the 32/64 bit architecture of modern computers to accelerate some of the algorithms used in satisfiability solving by modifying assignments to variables in ...
Marijn Heule, Hans van Maaren
130
Voted
ICDM
2005
IEEE
187views Data Mining» more  ICDM 2005»
15 years 8 months ago
Parallel Algorithms for Distance-Based and Density-Based Outliers
An outlier is an observation that deviates so much from other observations as to arouse suspicion that it was generated by a different mechanism. Outlier detection has many applic...
Elio Lozano, Edgar Acuña