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Stewart, Alistair
14 publications
COLT
2021
Outlier-Robust Learning of Ising Models Under Dobrushin’s Condition
Ilias Diakonikolas
,
Daniel M. Kane
,
Alistair Stewart
,
Yuxin Sun
NeurIPS
2021
Statistical Query Lower Bounds for List-Decodable Linear Regression
Ilias Diakonikolas
,
Daniel Kane
,
Ankit Pensia
,
Thanasis Pittas
,
Alistair Stewart
NeurIPS
2019
A Polynomial Time Algorithm for Log-Concave Maximum Likelihood via Locally Exponential Families
Brian Axelrod
,
Ilias Diakonikolas
,
Alistair Stewart
,
Anastasios Sidiropoulos
,
Gregory Valiant
NeurIPS
2019
Outlier-Robust High-Dimensional Sparse Estimation via Iterative Filtering
Ilias Diakonikolas
,
Daniel Kane
,
Sushrut Karmalkar
,
Ecprice
,
Alistair Stewart
ICML
2019
Sever: A Robust Meta-Algorithm for Stochastic Optimization
Ilias Diakonikolas
,
Gautam Kamath
,
Daniel Kane
,
Jerry Li
,
Jacob Steinhardt
,
Alistair Stewart
COLT
2018
Near-Optimal Sample Complexity Bounds for Maximum Likelihood Estimation of Multivariate Log-Concave Densities
Timothy Carpenter
,
Ilias Diakonikolas
,
Anastasios Sidiropoulos
,
Alistair Stewart
NeurIPS
2018
Robust Learning of Fixed-Structure Bayesian Networks
Yu Cheng
,
Ilias Diakonikolas
,
Daniel Kane
,
Alistair Stewart
NeurIPS
2018
Sharp Bounds for Generalized Uniformity Testing
Ilias Diakonikolas
,
Daniel M. Kane
,
Alistair Stewart
NeurIPS
2018
Testing for Families of Distributions via the Fourier Transform
Clément L Canonne
,
Ilias Diakonikolas
,
Alistair Stewart
ICML
2017
Being Robust (in High Dimensions) Can Be Practical
Ilias Diakonikolas
,
Gautam Kamath
,
Daniel M. Kane
,
Jerry Li
,
Ankur Moitra
,
Alistair Stewart
COLT
2017
Learning Multivariate Log-Concave Distributions
Ilias Diakonikolas
,
Daniel M. Kane
,
Alistair Stewart
COLT
2017
Testing Bayesian Networks
Clement L. Canonne
,
Ilias Diakonikolas
,
Daniel M. Kane
,
Alistair Stewart
COLT
2016
Optimal Learning via the Fourier Transform for Sums of Independent Integer Random Variables
Ilias Diakonikolas
,
Daniel M. Kane
,
Alistair Stewart
COLT
2016
Properly Learning Poisson Binomial Distributions in Almost Polynomial Time
Ilias Diakonikolas
,
Daniel M. Kane
,
Alistair Stewart