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Ankit Pensia
Observed name:
Pensia, Ankit
Institutions:
University of Southern California,
Carnegie Mellon University
Observed institutions:
University of Southern California,
IBM (United States),
University of Wisconsin–Madison,
ETH Zurich,
IBM Research - Cambridge (United States),
Carnegie Mellon University,
Indian Institute of Technology Kanpur,
University of California, Berkeley
show all 8
ORCID:
0000-0003-3509-1224
Observed ORCID:
0000-0003-3509-1224
OpenAlex ID:
A5046067745
Robust Regression with Covariate Filtering: Heavy Tails and Adversarial Contamination
2024
·
Ankit Pensia
, Varun Jog
, et al.
·
Journal of the American Statistical Association
·
78
PDF
Generalization Error Bounds for Noisy, Iterative Algorithms
2018
·
Ankit Pensia
, Varun Jog
, et al.
·
IEEE International Symposium on Information Theory (ISIT)
·
76
PDF
Optimal Lottery Tickets via SubsetSum: Logarithmic Over-Parameterization is Sufficient
2020
·
Pensia, Ankit
, Rajput, Shashank
, et al.
·
arXiv (Cornell University)
·
46
PDF
Extracting Robust and Accurate Features via a Robust Information Bottleneck
2020
·
Ankit Pensia
, Varun Jog
, et al.
·
IEEE Journal on Selected Areas in Information Theory
·
28
PDF
Outlier Robust Mean Estimation with Subgaussian Rates via Stability
2020
·
Diakonikolas, Ilias
, Kane, Daniel M.
, et al.
·
arXiv (Cornell University)
·
22
PDF
Communication-Constrained Hypothesis Testing: Optimality, Robustness, and Reverse Data Processing Inequalities
2023
·
Ankit Pensia
, Varun Jog
, et al.
·
IEEE Transactions on Information Theory
·
16
PDF
Simple Binary Hypothesis Testing Under Local Differential Privacy and Communication Constraints
2024
·
Ankit Pensia
, Amir R. Asadi
, et al.
·
IEEE Transactions on Information Theory
·
15
PDF
The Sample Complexity of Simple Binary Hypothesis Testing
2026
·
Ankit Pensia
, Varun Jog
, et al.
·
IEEE Transactions on Information Theory
·
10
PDF
Estimating location parameters in sample-heterogeneous distributions
2021
·
Ankit Pensia
, Varun Jog
, et al.
·
Information and Inference A Journal of the IMA
·
9
PDF
Gaussian Mean Testing Made Simple
2023
·
Ilias Diakonikolas
, Daniel M. Kane
, et al.
·
Society for Industrial and Applied Mathematics eBooks
·
8
PDF
SoS Certifiability of Subgaussian Distributions and Its Algorithmic Applications
2025
·
Ilias Diakonikolas
, Samuel B. Hopkins
, et al.
·
ACM Symposium on Theory of Computing (STOC)
·
6
SoS Certifiability of Subgaussian Distributions and its Algorithmic Applications
2024
·
Diakonikolas, Ilias
, Hopkins, Samuel B.
, et al.
·
arXiv (Cornell University)
·
6
PDF
Mean estimation for entangled single-sample distributions
2019
·
Ankit Pensia
, Varun Jog
, et al.
·
IEEE International Symposium on Information Theory (ISIT)
·
5
SoS Certificates for Sparse Singular Values and Their Applications: Robust Statistics, Subspace Distortion, and More
2024
·
Diakonikolas, Ilias
, Hopkins, Samuel B.
, et al.
·
arXiv (Cornell University)
·
4
PDF
Robust Sparse Mean Estimation via Sum of Squares
2022
·
Diakonikolas, Ilias
, Kane, Daniel M.
, et al.
·
arXiv (Cornell University)
·
4
PDF
Streaming Algorithms for High-Dimensional Robust Statistics
2022
·
Diakonikolas, Ilias
, Kane, Daniel M.
, et al.
·
arXiv (Cornell University)
·
4
PDF
Statistical Query Lower Bounds for List-Decodable Linear Regression
2021
·
Diakonikolas, Ilias
, Kane, Daniel M.
, et al.
·
arXiv (Cornell University)
·
4
PDF
SoS Certificates for Sparse Singular Values and Their Applications: Robust Statistics, Subspace Distortion, and More
2025
·
Ilias Diakonikolas
, Samuel B. Hopkins
, et al.
·
ACM Symposium on Theory of Computing (STOC)
·
3
Simple Binary Hypothesis Testing under Communication Constraints
2022
·
Ankit Pensia
, Po-Ling Loh
, et al.
·
IEEE International Symposium on Information Theory (ISIT)
·
3
Sharp concentration inequalities for the centred relative entropy
2022
·
Alankrita Bhatt
, Ankit Pensia
·
Information and Inference A Journal of the IMA
·
3
PDF
Robust Regression with Adaptive Contamination in Response: Optimal Rates and Computational Barriers
2026
·
Diakonikolas, Ilias
, Gao, Chao
, et al.
·
arXiv (Cornell University)
·
2
PDF
High-dimensional estimation with missing data: Statistical and computational limits
2026
·
Verchand, Kabir Aladin
, Pensia, Ankit
, et al.
·
arXiv (Cornell University)
·
2
PDF
The Sample Complexity of Distributed Simple Binary Hypothesis Testing under Information Constraints
2026
·
Hadi Kazemi
, Ankit Pensia
, et al.
·
IEEE Transactions on Information Theory
·
2
PDF
Robust Sparse Estimation for Gaussians with Optimal Error under Huber Contamination
2024
·
Diakonikolas, Ilias
, Kane, Daniel M.
, et al.
·
arXiv (Cornell University)
·
2
PDF
Near-Optimal Algorithms for Gaussians with Huber Contamination: Mean Estimation and Linear Regression
2023
·
Ilias Diakonikolas
, Daniel Kane
, et al.
·
neural information processing systems
·
2
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Works count:
41
Citation count:
377
H-index:
9
I10-index:
8
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