Santosh S. Vempala
9 papers · 2015–2025 · 4 conferences · across top CS/AI conferences
Achievements
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π§ Keyword Pioneer π Conference Polyglot (4) π Academic Marathon (10) π Interdisciplinary Bridge π Cross-Pollinator (14)
πΊοΈ
Taxonomy Completionist
(15)
π§¬
Topic Evolution
β
The Questioner
Conferences
COLT (6)
AAAI (1)
ALT (1)
NIPS (1)
Top co-authors
Keywords
markov chain monte carlo
(3)
convex optimization
(2)
sample complexity
(1)
graph theory
(1)
mixing time
(1)
tensor decomposition
(1)
random walk
(1)
monte carlo method
(1)
stochastic process
(1)
riemannian manifold
(1)
independent component analysis
(1)
diffusion model
(1)
evaluation benchmark
(1)
dikin walk
(1)
matrix decomposition
(1)
sampling algorithm
(1)
convex function
(1)
interior point method
(1)
hamiltonian dynamics
(1)
unsupervised learning
(1)
Papers
Does GPT Really Get It? A Hierarchical Scale to Quantify Human and AIβs Understanding of Algorithms
AAAI 2025
In-and-Out: Algorithmic Diffusion for Sampling Convex Bodies
NIPS 2024
Sampling Polytopes with Riemannian HMC: Faster Mixing via the Lewis Weights Barrier
COLT 2024
Gaussian Cooling and Dikin Walks: The Interior-Point Method for Logconcave Sampling
COLT 2024
The $k$-Cap Process on Geometric Random Graphs
COLT 2023
The Mirror Langevin Algorithm Converges with Vanishing Bias
ALT 2022
Efficient Convex Optimization with Membership Oracles
COLT 2018
Max vs Min: Tensor Decomposition and ICA with nearly Linear Sample Complexity
COLT 2015
Cortical Learning via Prediction
COLT 2015