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Aaron Smith
Aaron Smith
Associate Professor, University of Ottawa
Bestätigte E-Mail-Adresse bei uottawa.ca
Titel
Zitiert von
Zitiert von
Jahr
Accelerating asymptotically exact MCMC for computationally intensive models via local approximations
PR Conrad, YM Marzouk, NS Pillai, A Smith
Journal of the American Statistical Association 111 (516), 1591-1607, 2016
1392016
Mixing of Hamiltonian Monte Carlo on strongly log-concave distributions: Continuous dynamics
O Mangoubi, A Smith
The Annals of Applied Probability 31 (5), 2019-2045, 2021
1282021
MCMC for imbalanced categorical data
JE Johndrow, A Smith, N Pillai, DB Dunson
Journal of the American Statistical Association, 2019
92*2019
The use of a single pseudo-sample in approximate Bayesian computation
L Bornn, NS Pillai, A Smith, D Woodard
Statistics and Computing 27, 583-590, 2017
65*2017
Ergodicity of approximate MCMC chains with applications to large data sets
NS Pillai, A Smith
arXiv preprint arXiv:1405.0182, 2014
562014
Parallel local approximation MCMC for expensive models
PR Conrad, AD Davis, YM Marzouk, NS Pillai, A Smith
SIAM/ASA Journal on Uncertainty Quantification 6 (1), 339-373, 2018
442018
Does Hamiltonian Monte Carlo mix faster than a random walk on multimodal densities?
O Mangoubi, NS Pillai, A Smith
arXiv preprint arXiv:1808.03230, 2018
392018
Mixing of Hamiltonian Monte Carlo on strongly log-concave distributions 2: Numerical integrators
O Mangoubi, A Smith
The 22nd international conference on artificial intelligence and statistics …, 2019
322019
A Gibbs sampler on the -simplex
A Smith
302014
Rapid mixing of geodesic walks on manifolds with positive curvature
O Mangoubi, A Smith
The Annals of Applied Probability 28 (4), 2501-2543, 2018
292018
No free lunch for approximate MCMC
JE Johndrow, NS Pillai, A Smith
arXiv preprint arXiv:2010.12514, 2020
242020
Kac’s walk on -sphere mixes in steps
NS Pillai, A Smith
242017
On the mixing time of Kac’s walk and other high-dimensional Gibbs samplers with constraints
NS Pillai, A Smith
The Annals of Probability 46 (4), 2345-2399, 2018
162018
Explicit Yamabe flow of an asymmetric cigar
A Burchard, RJ McCann, A Smith
152008
Mixing times for a constrained Ising process on the torus at low density
NS Pillai, A Smith
142017
Fast and memory-optimal dimension reduction using Kac’s walk
V Jain, NS Pillai, A Sah, M Sawhney, A Smith
The Annals of Applied Probability 32 (5), 4038-4064, 2022
13*2022
Mixing times and hitting times for general Markov processes
RM Anderson, H Duanmu, A Smith
Israel Journal of Mathematics 259 (2), 759-834, 2024
112024
Reconstruction of line-embeddings of graphons
J Janssen, A Smith
Electronic Journal of Statistics 16 (1), 331-407, 2022
112022
Fast mixing of metropolis-hastings with unimodal targets
J Johndrow, A Smith
112018
Parallel Markov chain Monte Carlo via spectral clustering
G Basse, A Smith, N Pillai
Artificial intelligence and statistics, 1318-1327, 2016
112016
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