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Geoffrey Wolfer
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Cited by
Year
Mixing Time Estimation in Reversible Markov Chains from a Single Sample Path
D Hsu, A Kontorovich, D Levin, Y Peres, C Szepesvári, G Wolfer
The Annals of Applied Probability 29 (4), 2439--2480, 2019
83*2019
Estimating the Mixing Time of Ergodic Markov Chains
G Wolfer, A Kontorovich
Conference on Learning Theory (COLT'19) 99, 3120--3159, 2019
452019
Minimax Learning of Ergodic Markov Chains
G Wolfer, A Kontorovich
Algorithmic Learning Theory (ALT'19) 98, 903--929, 2019
332019
Minimax Testing of Identity to a Reference Ergodic Markov Chain
G Wolfer, A Kontorovich
Int. Conf. on Artificial Intelligence and Statistics (AISTATS'20) 108, 191--201, 2020
222020
Statistical Estimation of Ergodic Markov Chain Kernel over Discrete State Space
G Wolfer, A Kontorovich
Bernoulli 27 (1), 532--553, 2021
182021
Learning Discrete Distributions with Infinite Support
D Cohen, A Kontorovich, G Wolfer
Conference on Neural Information Processing Systems (NeurIPS'20), 2020
152020
Mixing Time Estimation in Ergodic Markov Chains from a Single Trajectory with Contraction Methods
G Wolfer
Algorithmic Learning Theory (ALT'20), 890-905, 2020
152020
Identity Testing of Reversible Markov Chains
S Fried, G Wolfer
Int. Conf. on Artificial Intelligence and Statistics (AISTATS'22), 2022
122022
Information Geometry of Reversible Markov Chains
G Wolfer, S Watanabe
Information Geometry 4 (2), 393–433, 2021
92021
Improved estimation of relaxation time in nonreversible Markov chains
G Wolfer, A Kontorovich
The Annals of Applied Probability 34 (1A), 249-276, 2024
42024
Geometric Aspects of Data-Processing of Markov Chains
G Wolfer, S Watanabe
To appear in Transactions of Mathematics and its Applications, 2024
32024
Empirical and Instance-Dependent Estimation of Markov Chain and Mixing Time
G Wolfer
Scandinavian Journal of Statistics, 2023
32023
Systematic Approaches to Generate Reversiblizations of Markov Chains
MCH Choi, G Wolfer
IEEE Transactions on Information Theory, 2023
22023
Geometric Reduction for Identity Testing of Reversible Markov Chains
G Wolfer, S Watanabe
International Conference on Geometric Science of Information, 328-337, 2023
2*2023
On the -lazy Version of Markov Chains in Estimation and Testing Problems
S Fried, G Wolfer
arXiv preprint arXiv:2105.09536, 2021
22021
Variance-Aware Estimation of Kernel Mean Embedding
G Wolfer, P Alquier
arXiv preprint arXiv:2210.06672, 2022
12022
Dimension-Free Empirical Entropy Estimation
D Cohen, A Kontorovich, A Koolyk, G Wolfer
Conference on Neural Information Processing Systems (NeurIPS'21), 2021
12021
Optimistic Estimation of Convergence in Markov Chains with the Average-Mixing Time
G Wolfer, P Alquier
arXiv preprint arXiv:2402.10506, 2024
2024
Markov chain entropy games and the geometry of their Nash equilibria
MCH Choi, G Wolfer
arXiv preprint arXiv:2310.04115, 2023
2023
Learning and Identity Testing of Markov Chains
G Wolfer, A Kontorovich
Handbook Of Statistics, 2023
2023
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Articles 1–20