Abhishek Roy
7 papers · 2020–2025 · 4 conferences · across top CS/AI conferences
Achievements
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π Interdisciplinary Bridge π Conference Polyglot (4) π Academic Marathon (5) π Cross-Pollinator (9) πΊοΈ Taxonomy Completionist (14)
π§
Keyword Pioneer
Conferences
NIPS (4)
AAAI (1)
COLT (1)
JMLR (1)
Top co-authors
Keywords
stochastic optimization
(4)
nonconvex optimization
(2)
online learning
(1)
k-means clustering
(1)
constrained optimization
(1)
empirical risk minimization
(1)
markov decision process
(1)
high-dimensional regression
(1)
rate of convergence
(1)
adversarial attack
(1)
black-box attack
(1)
clustering algorithm
(1)
online algorithm
(1)
convergence rate
(1)
risk bound
(1)
streaming datum
(1)
instrumental variable regression
(1)
zeroth-order optimization
(1)
strategic classification
(1)
least square
(1)
Papers
Online Covariance Estimation in Nonsmooth Stochastic Approximation
COLT 2025
Stochastic Optimization Algorithms for Instrumental Variable Regression with Streaming Data
NIPS 2024
Constrained Stochastic Nonconvex Optimization with State-dependent Markov Data
NIPS 2022
Stochastic Zeroth-Order Optimization under Nonstationarity and Nonconvexity
JMLR 2022
On Empirical Risk Minimization with Dependent and Heavy-Tailed Data
NIPS 2021
Escaping Saddle-Point Faster under Interpolation-like Conditions
NIPS 2020
Suspicion-Free Adversarial Attacks on Clustering Algorithms
AAAI 2020