Oren Mangoubi
14 papers · 2018–2025 · 5 conferences · across top CS/AI conferences
Achievements
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π£ Hot Topic Early Bird π§ Keyword Pioneer π Cross-Pollinator (9) πΊοΈ Taxonomy Completionist (18) π Interdisciplinary Bridge
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Conference Polyglot
(5)
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Academic Marathon
(7)
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Keyword Champion
(3)
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Century Club
(14)
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Trend Setter
Conferences
NIPS (5)
COLT (4)
ICLR (2)
ICML (2)
AISTATS (1)
Top co-authors
Research topics
Keywords
markov chain monte carlo
(6)
differential privacy
(4)
bayesian logistic regression
(3)
log-concave distribution
(3)
bayesian inference
(2)
markov chain
(2)
matrix approximation
(2)
stochastic gradient langevin dynamics
(2)
sampling algorithm
(2)
hamiltonian monte carlo
(2)
gaussian mechanism
(2)
high-dimensional statistics
(1)
variance reduction
(1)
strong convexity
(1)
convex optimization
(1)
gradient descent
(1)
simulated annealing
(1)
principal component analysis
(1)
stochastic differential equation
(1)
mixing time
(1)
Papers
Efficient Diffusion Models for Symmetric Manifolds
ICML 2025
Singular Subspace Perturbation Bounds via Rectangular Random Matrix Diffusions
ICLR 2025
Faster Sampling from Log-Concave Densities over Polytopes via Efficient Linear Solvers
ICLR 2024
Private Covariance Approximation and Eigenvalue-Gap Bounds for Complex Gaussian Perturbations
COLT 2023
Sampling from Structured Log-Concave Distributions via a Soft-Threshold Dikin Walk
NIPS 2023
Sampling from Log-Concave Distributions with Infinity-Distance Guarantees
NIPS 2022
Re-Analyze Gauss: Bounds for Private Matrix Approximation via Dyson Brownian Motion
NIPS 2022
A Convergent and Dimension-Independent Min-Max Optimization Algorithm
ICML 2022
Private Matrix Approximation and Geometry of Unitary Orbits
COLT 2022
Nonconvex sampling with the Metropolis-adjusted Langevin algorithm
COLT 2019
Online sampling from log-concave distributions
NIPS 2019
Mixing of Hamiltonian Monte Carlo on strongly log-concave distributions 2: Numerical integrators
AISTATS 2019
Dimensionally Tight Bounds for Second-Order Hamiltonian Monte Carlo
NIPS 2018
Convex Optimization with Unbounded Nonconvex Oracles using Simulated Annealing
COLT 2018