Search Results for author: Olivier Bodini

Found 2 papers, 2 papers with code

Polynomial tuning of multiparametric combinatorial samplers

2 code implementations3 Aug 2017 Maciej Bendkowski, Olivier Bodini, Sergey Dovgal

Boltzmann samplers and the recursive method are prominent algorithmic frameworks for the approximate-size and exact-size random generation of large combinatorial structures, such as maps, tilings, RNA sequences or various tree-like structures.

Combinatorics Computational Complexity Data Structures and Algorithms Optimization and Control Probability

MergeShuffle: A Very Fast, Parallel Random Permutation Algorithm

2 code implementations13 Aug 2015 Axel Bacher, Olivier Bodini, Alexandros Hollender, Jérémie Lumbroso

We also show how it is possible to further reduce the number of random bits consumed, by introducing a second algorithm BalancedShuffle, a variant of the Rao-Sandelius algorithm which is more conservative in the way it recursively partitions arrays to be shuffled.

Data Structures and Algorithms Discrete Mathematics

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