Yuansi Chen
9 papers · 2014–2025 · 3 conferences · across top CS/AI conferences
Achievements
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π Interdisciplinary Bridge π Academic Marathon (11) π§ Keyword Pioneer π Conference Polyglot (3) π£ Hot Topic Early Bird
π§
Keyword Pioneer
π
Conference Polyglot
(3)
π
Academic Marathon
(11)
π§¬
Topic Evolution
π
Keyword Champion
(2)
π
Trend Setter
π₯
Unstoppable
(5)
Conferences
JMLR (6)
COLT (2)
CVPR (1)
Top co-authors
Keywords
mixing time
(5)
log-concave sampling
(3)
metropolis-adjusted langevin algorithm
(3)
markov chain monte carlo
(3)
log-concave distribution
(2)
mcmc sampling
(2)
covariate shift
(2)
langevin diffusion
(2)
domain adaptation
(2)
conditional invariance
(1)
hamiltonian monte carlo
(1)
metropolis-hastings algorithm
(1)
minimax optimal
(1)
structural causal model
(1)
codebook learning
(1)
invariant representation
(1)
non-negative matrix factorization
(1)
metropolis algorithm
(1)
langevin algorithm
(1)
sampling algorithm
(1)
Papers
Regularized Dikin Walks for Sampling Truncated Logconcave Measures, Mixed Isoperimetry and Beyond Worst-Case Analysis
COLT 2025
Prominent Roles of Conditionally Invariant Components in Domain Adaptation: Theory and Algorithms
JMLR 2025
Minimax Mixing Time of the Metropolis-Adjusted Langevin Algorithm for Log-Concave Sampling
JMLR 2022
Domain adaptation under structural causal models
JMLR 2021
Fast mixing of Metropolized Hamiltonian Monte Carlo: Benefits of multi-step gradients
JMLR 2020
Log-concave sampling: Metropolis-Hastings algorithms are fast
JMLR 2019
Log-concave sampling: Metropolis-Hastings algorithms are fast!
COLT 2018
Fast MCMC Sampling Algorithms on Polytopes
JMLR 2018
Fast and Robust Archetypal Analysis for Representation Learning
CVPR 2014