Koulik Khamaru
10 papers · 2018–2025 · 4 conferences · across top CS/AI conferences
Achievements
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π Interdisciplinary Bridge π§ Keyword Pioneer π£ Hot Topic Early Bird π Cross-Pollinator (13) πΊοΈ Taxonomy Completionist (19)
π
Conference Polyglot
(4)
π
Academic Marathon
(7)
π
Century Club
(10)
ποΈ
Keyword Collector
(51)
Conferences
JMLR (4)
NIPS (3)
AISTATS (2)
ICML (1)
Top co-authors
Keywords
convergence rate
(5)
policy optimization
(3)
derivative-free optimization
(2)
sample complexity
(2)
gradient descent
(2)
non-convex optimization
(2)
asymptotic normality
(2)
gaussian mixture model
(2)
non-smooth optimization
(2)
convergence guarantee
(2)
parameter estimation
(1)
continuous optimization
(1)
markov decision process
(1)
adaptive learning
(1)
model misspecification
(1)
reinforcement learning
(1)
newton's method
(1)
expectation maximization
(1)
early stopping
(1)
linear regression
(1)
Papers
Instability, Computational Efficiency and Statistical Accuracy
JMLR 2025
Statistical Limits of Adaptive Linear Models: Low-Dimensional Estimation and Inference
NIPS 2023
Adaptive Linear Estimating Equations
NIPS 2023
Instance-Dependent Confidence and Early Stopping for Reinforcement Learning
JMLR 2023
Derivative-Free Methods for Policy Optimization: Guarantees for Linear Quadratic Systems
JMLR 2020
Sharp Analysis of Expectation-Maximization for Weakly Identifiable Models
AISTATS 2020
Convergence Guarantees for a Class of Non-convex and Non-smooth Optimization Problems
JMLR 2019
Derivative-Free Methods for Policy Optimization: Guarantees for Linear Quadratic Systems
AISTATS 2019
Convergence guarantees for a class of non-convex and non-smooth optimization problems
ICML 2018
Theoretical guarantees for EM under misspecified Gaussian mixture models
NIPS 2018