Seyed Hamed Hassani

Orcid: 0000-0002-9448-8750

Affiliations:
  • University of Pennsylvania, USA


According to our database1, Seyed Hamed Hassani authored at least 174 papers between 2006 and 2024.

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Bibliography

2024
Binary Classification Under ℓ0 Attacks for General Noise Distribution.
IEEE Trans. Inf. Theory, February, 2024

Temporal Difference Learning with Compressed Updates: Error-Feedback meets Reinforcement Learning.
Trans. Mach. Learn. Res., 2024

Federated TD Learning with Linear Function Approximation under Environmental Heterogeneity.
Trans. Mach. Learn. Res., 2024

Efficient and Robust Classification for Sparse Attacks.
IEEE J. Sel. Areas Inf. Theory, 2024

Jailbreaking LLM-Controlled Robots.
CoRR, 2024

Watermark Smoothing Attacks against Language Models.
CoRR, 2024

Length Optimization in Conformal Prediction.
CoRR, 2024

Evaluating the Performance of Large Language Models via Debates.
CoRR, 2024

Watermarking Language Models with Error Correcting Codes.
CoRR, 2024

Explicitly Encoding Structural Symmetry is Key to Length Generalization in Arithmetic Tasks.
CoRR, 2024

One-Shot Safety Alignment for Large Language Models via Optimal Dualization.
CoRR, 2024

Signal-Plus-Noise Decomposition of Nonlinear Spiked Random Matrix Models.
CoRR, 2024

JailbreakBench: An Open Robustness Benchmark for Jailbreaking Large Language Models.
CoRR, 2024

Automated Black-box Prompt Engineering for Personalized Text-to-Image Generation.
CoRR, 2024

Approaching Rate-Distortion Limits in Neural Compression with Lattice Transform Coding.
CoRR, 2024

Defending Large Language Models against Jailbreak Attacks via Semantic Smoothing.
CoRR, 2024

Compression of Structured Data with Autoencoders: Provable Benefit of Nonlinearities and Depth.
CoRR, 2024

Generalization Properties of Adversarial Training for 𝓁<sub>0</sub>-Bounded Adversarial Attacks.
CoRR, 2024

A Theory of Non-Linear Feature Learning with One Gradient Step in Two-Layer Neural Networks.
Proceedings of the Forty-first International Conference on Machine Learning, 2024

Compression of Structured Data with Autoencoders: Provable Benefit of Nonlinearities and Depth.
Proceedings of the Forty-first International Conference on Machine Learning, 2024

Conformal Prediction with Learned Features.
Proceedings of the Forty-first International Conference on Machine Learning, 2024

Provable Multi-Task Representation Learning by Two-Layer ReLU Neural Networks.
Proceedings of the Forty-first International Conference on Machine Learning, 2024

Adversarial Training Should Be Cast as a Non-Zero-Sum Game.
Proceedings of the Twelfth International Conference on Learning Representations, 2024

Uncertainty in Language Models: Assessment through Rank-Calibration.
Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

Min-Max Optimization Under Delays.
Proceedings of the American Control Conference, 2024

Stochastic Approximation with Delayed Updates: Finite-Time Rates under Markovian Sampling.
Proceedings of the International Conference on Artificial Intelligence and Statistics, 2024

2023
Provable Tradeoffs in Adversarially Robust Classification.
IEEE Trans. Inf. Theory, December, 2023

Provably Private Distributed Averaging Consensus: An Information-Theoretic Approach.
IEEE Trans. Inf. Theory, November, 2023

Straggler-Resilient Personalized Federated Learning.
Trans. Mach. Learn. Res., 2023

Channel Coding at Low Capacity.
IEEE J. Sel. Areas Inf. Theory, 2023

T-Cal: An Optimal Test for the Calibration of Predictive Models.
J. Mach. Learn. Res., 2023

Data-Driven Modeling and Verification of Perception-Based Autonomous Systems.
CoRR, 2023

Score-Based Methods for Discrete Optimization in Deep Learning.
CoRR, 2023

Jailbreaking Black Box Large Language Models in Twenty Queries.
CoRR, 2023

SmoothLLM: Defending Large Language Models Against Jailbreaking Attacks.
CoRR, 2023

Text + Sketch: Image Compression at Ultra Low Rates.
CoRR, 2023

Optimal Heterogeneous Collaborative Linear Regression and Contextual Bandits.
CoRR, 2023

Performance-Robustness Tradeoffs in Adversarially Robust Control and Estimation.
CoRR, 2023

Federated Temporal Difference Learning with Linear Function Approximation under Environmental Heterogeneity.
CoRR, 2023

Toward Certified Robustness Against Real-World Distribution Shifts.
Proceedings of the 2023 IEEE Conference on Secure and Trustworthy Machine Learning, 2023

Linear Stochastic Bandits over a Bit-Constrained Channel.
Proceedings of the Learning for Dynamics and Control Conference, 2023

Generalization Properties of Adversarial Training for -ℓ0 Bounded Adversarial Attacks.
Proceedings of the IEEE Information Theory Workshop, 2023

Federated Neural Compression Under Heterogeneous Data.
Proceedings of the IEEE International Symposium on Information Theory, 2023

Fundamental Limits of Two-layer Autoencoders, and Achieving Them with Gradient Methods.
Proceedings of the International Conference on Machine Learning, 2023

Demystifying Disagreement-on-the-Line in High Dimensions.
Proceedings of the International Conference on Machine Learning, 2023

Share Your Representation Only: Guaranteed Improvement of the Privacy-Utility Tradeoff in Federated Learning.
Proceedings of the Eleventh International Conference on Learning Representations, 2023

On a Relation Between the Rate-Distortion Function and Optimal Transport.
Proceedings of the First Tiny Papers Track at ICLR 2023, 2023

Adversarial Tradeoffs in Robust State Estimation.
Proceedings of the American Control Conference, 2023

2022
Neural Estimation of the Rate-Distortion Function With Applications to Operational Source Coding.
IEEE J. Sel. Areas Inf. Theory, December, 2022

Age of Information in Random Access Channels.
IEEE Trans. Inf. Theory, 2022

Robust Classification Under $\ell_0$ Attack for the Gaussian Mixture Model.
SIAM J. Math. Data Sci., 2022

Straggler-Resilient Federated Learning: Leveraging the Interplay Between Statistical Accuracy and System Heterogeneity.
IEEE J. Sel. Areas Inf. Theory, 2022

Fundamental Limits of Two-layer Autoencoders, and Achieving Them with Gradient Methods.
CoRR, 2022

Collaborative Learning of Distributions under Heterogeneity and Communication Constraints.
CoRR, 2022

Binary Classification Under 𝓁<sub>0</sub> Attacks for General Noise Distribution.
CoRR, 2022

The Exact Class of Graph Functions Generated by Graph Neural Networks.
CoRR, 2022

The curse of overparametrization in adversarial training: Precise analysis of robust generalization for random features regression.
CoRR, 2022

Collaborative Linear Bandits with Adversarial Agents: Near-Optimal Regret Bounds.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Collaborative Learning of Discrete Distributions under Heterogeneity and Communication Constraints.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Probable Domain Generalization via Quantile Risk Minimization.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

FedAvg with Fine Tuning: Local Updates Lead to Representation Learning.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Neural Estimation of the Rate-Distortion Function for Massive Datasets.
Proceedings of the IEEE International Symposium on Information Theory, 2022

Probabilistically Robust Learning: Balancing Average and Worst-case Performance.
Proceedings of the International Conference on Machine Learning, 2022

Do deep networks transfer invariances across classes?
Proceedings of the Tenth International Conference on Learning Representations, 2022

An Agnostic Approach to Federated Learning with Class Imbalance.
Proceedings of the Tenth International Conference on Learning Representations, 2022

Low-Complexity Decoding of a Class of Reed-Muller Subcodes for Low-Capacity Channels.
Proceedings of the IEEE International Conference on Communications, 2022

Adaptive Node Participation for Straggler-Resilient Federated Learning.
Proceedings of the IEEE International Conference on Acoustics, 2022

Self-Consistency of the Fokker Planck Equation.
Proceedings of the Conference on Learning Theory, 2-5 July 2022, London, UK., 2022

Chordal Sparsity for Lipschitz Constant Estimation of Deep Neural Networks.
Proceedings of the 61st IEEE Conference on Decision and Control, 2022

Performance-Robustness Tradeoffs in Adversarially Robust Linear-Quadratic Control.
Proceedings of the 61st IEEE Conference on Decision and Control, 2022

Distributed Statistical Min-Max Learning in the Presence of Byzantine Agents.
Proceedings of the 61st IEEE Conference on Decision and Control, 2022

Federated Functional Gradient Boosting.
Proceedings of the International Conference on Artificial Intelligence and Statistics, 2022

Minimax Optimization: The Case of Convex-Submodular.
Proceedings of the International Conference on Artificial Intelligence and Statistics, 2022

2021
Dynamic Online Learning via Frank-Wolfe Algorithm.
IEEE Trans. Signal Process., 2021

Binary Linear Codes With Optimal Scaling: Polar Codes With Large Kernels.
IEEE Trans. Inf. Theory, 2021

Latency-Reliability Tradeoffs for State Estimation.
IEEE Trans. Autom. Control., 2021

Adversarial Tradeoffs in Linear Inverse Problems and Robust State Estimation.
CoRR, 2021

Out-of-Distribution Robustness in Deep Learning Compression.
CoRR, 2021

Exploiting Heterogeneity in Robust Federated Best-Arm Identification.
CoRR, 2021

AutoEKF: Scalable System Identification for COVID-19 Forecasting from Large-Scale GPS Data.
CoRR, 2021

Robust Classification Under 𝓁<sub>0</sub> Attack for the Gaussian Mixture Model.
CoRR, 2021

Achieving Linear Convergence in Federated Learning under Objective and Systems Heterogeneity.
CoRR, 2021

Model-Based Domain Generalization.
Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Adversarial Robustness with Semi-Infinite Constrained Learning.
Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Linear Convergence in Federated Learning: Tackling Client Heterogeneity and Sparse Gradients.
Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Optimal Algorithms for Submodular Maximization with Distributed Constraints.
Proceedings of the 3rd Annual Conference on Learning for Dynamics and Control, 2021

Deep Reinforcement Learning for Active Target Tracking.
Proceedings of the IEEE International Conference on Robotics and Automation, 2021

Exploiting Shared Representations for Personalized Federated Learning.
Proceedings of the 38th International Conference on Machine Learning, 2021

Federated Learning with Incrementally Aggregated Gradients.
Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

Online Federated Learning.
Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

2020
Stochastic Conditional Gradient++: (Non)Convex Minimization and Continuous Submodular Maximization.
SIAM J. Optim., 2020

Stochastic Conditional Gradient Methods: From Convex Minimization to Submodular Maximization.
J. Mach. Learn. Res., 2020

Safe Learning under Uncertain Objectives and Constraints.
CoRR, 2020

Learning to Track Dynamic Targets in Partially Known Environments.
CoRR, 2020

Model-Based Robust Deep Learning.
CoRR, 2020

Quantized Push-sum for Gossip and Decentralized Optimization over Directed Graphs.
CoRR, 2020

Sinkhorn Natural Gradient for Generative Models.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Sinkhorn Barycenter via Functional Gradient Descent.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Submodular Meta-Learning.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Quantized Decentralized Stochastic Learning over Directed Graphs.
Proceedings of the 37th International Conference on Machine Learning, 2020

Precise Tradeoffs in Adversarial Training for Linear Regression.
Proceedings of the Conference on Learning Theory, 2020

One Sample Stochastic Frank-Wolfe.
Proceedings of the 23rd International Conference on Artificial Intelligence and Statistics, 2020

Quantized Frank-Wolfe: Faster Optimization, Lower Communication, and Projection Free.
Proceedings of the 23rd International Conference on Artificial Intelligence and Statistics, 2020

FedPAQ: A Communication-Efficient Federated Learning Method with Periodic Averaging and Quantization.
Proceedings of the 23rd International Conference on Artificial Intelligence and Statistics, 2020

Black Box Submodular Maximization: Discrete and Continuous Settings.
Proceedings of the 23rd International Conference on Artificial Intelligence and Statistics, 2020

2019
An Exact Quantized Decentralized Gradient Descent Algorithm.
IEEE Trans. Signal Process., 2019

Construction of Polar Codes With Sublinear Complexity.
IEEE Trans. Inf. Theory, 2019

Stochastic Conditional Gradient++.
CoRR, 2019

Quantized Frank-Wolfe: Communication-Efficient Distributed Optimization.
CoRR, 2019

A New Coding Paradigm for the Primitive Relay Channel.
Algorithms, 2019

Online Continuous Submodular Maximization: From Full-Information to Bandit Feedback.
Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

Robust and Communication-Efficient Collaborative Learning.
Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

Stochastic Continuous Greedy ++: When Upper and Lower Bounds Match.
Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

Efficient and Accurate Estimation of Lipschitz Constants for Deep Neural Networks.
Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

Non-asymptotic Coded Slotted ALOHA.
Proceedings of the IEEE International Symposium on Information Theory, 2019

Learning Q-network for Active Information Acquisition.
Proceedings of the 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2019

Hessian Aided Policy Gradient.
Proceedings of the 36th International Conference on Machine Learning, 2019

Entropic GANs meet VAEs: A Statistical Approach to Compute Sample Likelihoods in GANs.
Proceedings of the 36th International Conference on Machine Learning, 2019

2018
How to Achieve the Capacity of Asymmetric Channels.
IEEE Trans. Inf. Theory, 2018

Decoder Partitioning: Towards Practical List Decoding of Polar Codes.
IEEE Trans. Commun., 2018

SPECTRE: Seedless Network Alignment via Spectral Centralities.
CoRR, 2018

Discrete Sampling using Semigradient-based Product Mixtures.
Proceedings of the Thirty-Fourth Conference on Uncertainty in Artificial Intelligence, 2018

Almost Optimal Scaling of Reed-Muller Codes on BEC and BSC Channels.
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

Decentralized Submodular Maximization: Bridging Discrete and Continuous Settings.
Proceedings of the 35th International Conference on Machine Learning, 2018

Projection-Free Online Optimization with Stochastic Gradient: From Convexity to Submodularity.
Proceedings of the 35th International Conference on Machine Learning, 2018

Quantized Decentralized Consensus Optimization.
Proceedings of the 57th IEEE Conference on Decision and Control, 2018

Conditional Gradient Method for Stochastic Submodular Maximization: Closing the Gap.
Proceedings of the International Conference on Artificial Intelligence and Statistics, 2018

Online Continuous Submodular Maximization.
Proceedings of the International Conference on Artificial Intelligence and Statistics, 2018

Learning to Interact With Learning Agents.
Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2017
Binary Linear Codes with Optimal Scaling and Quasi-Linear Complexity.
CoRR, 2017

Learning to Use Learners' Advice.
CoRR, 2017

Accelerated Dual Learning by Homotopic Initialization.
CoRR, 2017

Uniform Deviation Bounds for Unbounded Loss Functions like k-Means.
CoRR, 2017

Capacity-Achieving Rate-Compatible Polar Codes for General Channels.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference Workshops, 2017

Stochastic Submodular Maximization: The Case of Coverage Functions.
Proceedings of the Advances in Neural Information Processing Systems 30: Annual Conference on Neural Information Processing Systems 2017, 2017

Gradient Methods for Submodular Maximization.
Proceedings of the Advances in Neural Information Processing Systems 30: Annual Conference on Neural Information Processing Systems 2017, 2017

Time-invariant LDPC convolutional codes.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Uniform Deviation Bounds for k-Means Clustering.
Proceedings of the 34th International Conference on Machine Learning, 2017

Partitioned List Decoding of Polar Codes: Analysis and Improvement of Finite Length Performance.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

Near-optimal Bayesian Active Learning with Correlated and Noisy Tests.
Proceedings of the 20th International Conference on Artificial Intelligence and Statistics, 2017

Near-Optimal Active Learning of Halfspaces via Query Synthesis in the Noisy Setting.
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016
Unified Scaling of Polar Codes: Error Exponent, Scaling Exponent, Moderate Deviations, and Error Floors.
IEEE Trans. Inf. Theory, 2016

Alignment of Polarized Sets.
IEEE J. Sel. Areas Commun., 2016

Dimension Coupling: Optimal Active Learning of Halfspaces via Query Synthesis.
CoRR, 2016

PROPER: global protein interaction network alignment through percolation matching.
BMC Bioinform., 2016

Bounds for Random Constraint Satisfaction Problems via Spatial Coupling.
Proceedings of the Twenty-Seventh Annual ACM-SIAM Symposium on Discrete Algorithms, 2016

Fast and Provably Good Seedings for k-Means.
Proceedings of the Advances in Neural Information Processing Systems 29: Annual Conference on Neural Information Processing Systems 2016, 2016

Approximate K-Means++ in Sublinear Time.
Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015
Scaling Exponent of List Decoders With Applications to Polar Codes.
IEEE Trans. Inf. Theory, 2015

Achieving Marton's Region for Broadcast Channels Using Polar Codes.
IEEE Trans. Inf. Theory, 2015

Growing a Graph Matching from a Handful of Seeds.
Proc. VLDB Endow., 2015

Sampling from Probabilistic Submodular Models.
Proceedings of the Advances in Neural Information Processing Systems 28: Annual Conference on Neural Information Processing Systems 2015, 2015

Sequential Information Maximization: When is Greedy Near-optimal?
Proceedings of The 28th Conference on Learning Theory, 2015

2014
Finite-Length Scaling for Polar Codes.
IEEE Trans. Inf. Theory, 2014

From Polar to Reed-Muller Codes: A Technique to Improve the Finite-Length Performance.
IEEE Trans. Commun., 2014

Achieving the Superposition and Binning Regions for Broadcast Channels Using Polar Codes.
CoRR, 2014

Universal polar codes.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

2013
Polarization and Spatial Coupling - Two Techniques to Boost Performance.
PhD thesis, 2013

Rate-Dependent Analysis of the Asymptotic Behavior of Channel Polarization.
IEEE Trans. Inf. Theory, 2013

Extended polar codes perform better in terms of compound rate and scaling behavior.
Proceedings of the Iran Workshop on Communication and Information Theory, 2013

The least degraded and the least upgraded channel with respect to a channel family.
Proceedings of the 2013 IEEE Information Theory Workshop, 2013

The space of solutions of coupled XORSAT formulae.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

2012
Polar codes: Robustness of the successive cancellation decoder with respect to quantization.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

Universal bounds on the scaling behavior of polar codes.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

2011
Threshold Saturation in Spatially Coupled Constraint Satisfaction Problems
CoRR, 2011

Chains of Mean Field Models
CoRR, 2011

On the construction of polar codes.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Near concavity of the growth rate for coupled LDPC chains.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

2010
Coupled graphical models and their thresholds.
Proceedings of the 2010 IEEE Information Theory Workshop, 2010

On the scaling of polar codes: I. The behavior of polarized channels.
Proceedings of the IEEE International Symposium on Information Theory, 2010

On the scaling of polar codes: II. The behavior of un-polarized channels.
Proceedings of the IEEE International Symposium on Information Theory, 2010

2009
The compound capacity of polar codes.
Proceedings of the 47th Annual Allerton Conference on Communication, 2009

2007
Non-Saturation Mode Analysis of IEEE 802.11 MAC Protocol.
Proceedings of the IEEE 18th International Symposium on Personal, 2007

2006
A New (t, n) Multi-Secret Sharing Scheme Based on Linear Algebra.
Proceedings of the SECRYPT 2006, 2006


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