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Augustin Chevallier
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Hamiltonian Monte Carlo with boundary reflections, and application to polytope volume calculations
A Chevallier, S Pion, F Cazals
INRIA Sophia Antipolis, France, 2018
162018
Reversible jump PDMP samplers for variable selection
A Chevallier, P Fearnhead, M Sutton
Journal of the American Statistical Association, 1-13, 2022
122022
NuZZ: numerical Zig-Zag sampling for general models
F Pagani, A Chevallier, S Power, T House, S Cotter
arXiv preprint arXiv:2003.03636, 2020
122020
PDMP Monte Carlo methods for piecewise-smooth densities
A Chevallier, S Power, AQ Wang, P Fearnhead
arXiv preprint arXiv:2111.05859, 2021
112021
Pathwise error bounds in multiscale variable splitting methods for spatial stochastic kinetics
A Chevallier, S Engblom
SIAM Journal on Numerical Analysis 56 (1), 469-498, 2018
112018
Efficient computation of the the volume of a polytope in high-dimensions using piecewise deterministic markov processes
A Chevallier, F Cazals, P Fearnhead
International Conference on Artificial Intelligence and Statistics, 10146-10160, 2022
102022
N-ary mathematical morphology
E Chevallier, A Chevallier, J Angulo
Mathematical Morphology-Theory and Applications 1 (1), 2016
102016
Wang-Landau Algorithm: an adapted random walk to boost convergence
A Chevallier, F Cazals
Journal of Computational Physics 410, 109366, 2020
92020
Improved polytope volume calculations based on Hamiltonian Monte Carlo with boundary reflections and sweet arithmetics
F Cazals, A Chevallier, S Pion
Journal of Computational Geometry 13 (1), 52–88-52–88, 2022
62022
Pathwise error bounds in multiscale variable splitting methods for spatial stochastic kinetics, 2016
A Chevallier, S Engblom
arXiv preprint arXiv:1607.00805, 0
5
Computing histogram of tensor images using orthogonal series density estimation and Riemannian metrics
E Chevallier, A Chevallier, J Angulo
2014 22nd International Conference on Pattern Recognition, 900-905, 2014
22014
Random walks for estimating densities of states and the volume of convex bodies in high dimensional spaces
A Chevallier
Université Côte d'Azur, 2019
12019
Continuously Tempered PDMP samplers
M Sutton, R Salomone, A Chevallier, P Fearnhead
Advances in Neural Information Processing Systems 35, 28293-28304, 2022
2022
A generic software framework for Wang-Landau type algorithms
A Chevallier, F Cazals
2020
Marches aléatoires pour l'estimation de densités d'états et de volume de convexes en grande dimension
A Chevallier
Université Côte d'Azur (ComUE), 2019
2019
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