Geoffrey Wolfer
8 papers · 2019–2025 · 5 conferences · across top CS/AI conferences
Achievements
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🌉 Interdisciplinary Bridge 🧭 Keyword Pioneer 🌍 Conference Polyglot (5) 🏃 Academic Marathon (6) 🐝 Cross-Pollinator (10)
🗺️
Taxonomy Completionist
(13)
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Hot Topic Early Bird
Conferences
AISTATS (2)
ALT (2)
NIPS (2)
COLT (1)
JMLR (1)
Top co-authors
Keywords
markov chain
(3)
sample complexity
(2)
hypothesis testing
(2)
ergodic markov chain
(2)
finite-sample bound
(2)
mixing time
(2)
stationary distribution
(2)
discrete distribution
(2)
entropy estimation
(1)
minimax lower bound
(1)
minimax rate
(1)
identity testing
(1)
distribution estimation
(1)
total variation distance
(1)
stationary mixing sequence
(1)
minimax learning
(1)
pseudo-spectral gap
(1)
eigenvalue perturbation
(1)
minimax testing
(1)
total variation metric
(1)
Papers
Variance-Aware Estimation of Kernel Mean Embedding
JMLR 2025
Identity Testing of Reversible Markov Chains
AISTATS 2022
Dimension-free empirical entropy estimation
NIPS 2021
Learning discrete distributions with infinite support
NIPS 2020
Minimax Testing of Identity to a Reference Ergodic Markov Chain
AISTATS 2020
Mixing Time Estimation in Ergodic Markov Chains from a Single Trajectory with Contraction Methods
ALT 2020
Estimating the Mixing Time of Ergodic Markov Chains
COLT 2019
Minimax Learning of Ergodic Markov Chains
ALT 2019