COLT A*

171 papers

YearTitle / Authors
2023A Blackbox Approach to Best of Both Worlds in Bandits and Beyond.
Christoph Dann, Chen-Yu Wei, Julian Zimmert
2023A High-dimensional Convergence Theorem for U-statistics with Applications to Kernel-based Testing.
Kevin Han Huang, Xing Liu, Andrew B. Duncan, Axel Gandy
2023A Lower Bound for Linear and Kernel Regression with Adaptive Covariates.
Tor Lattimore
2023A Nearly Tight Bound for Fitting an Ellipsoid to Gaussian Random Points.
Daniel Kane, Ilias Diakonikolas
2023A Pretty Fast Algorithm for Adaptive Private Mean Estimation.
Rohith Kuditipudi, John C. Duchi, Saminul Haque
2023A Second-Order Method for Stochastic Bandit Convex Optimisation.
Tor Lattimore, András György
2023A Unified Analysis of Nonstochastic Delayed Feedback for Combinatorial Semi-Bandits, Linear Bandits, and MDPs.
Dirk van der Hoeven, Lukas Zierahn, Tal Lancewicki, Aviv Rosenberg, Nicolò Cesa-Bianchi
2023A new ranking scheme for modern data and its application to two-sample hypothesis testing.
Doudou Zhou, Hao Chen
2023Accelerated Riemannian Optimization: Handling Constraints with a Prox to Bound Geometric Penalties.
David Martínez-Rubio, Sebastian Pokutta
2023Accelerated and Sparse Algorithms for Approximate Personalized PageRank and Beyond.
David Martínez-Rubio, Elias Samuel Wirth, Sebastian Pokutta
2023Active Coverage for PAC Reinforcement Learning.
Aymen Al Marjani, Andrea Tirinzoni, Emilie Kaufmann
2023Algorithmic Aspects of the Log-Laplace Transform and a Non-Euclidean Proximal Sampler.
Sivakanth Gopi, Yin Tat Lee, Daogao Liu, Ruoqi Shen, Kevin Tian
2023Algorithmic Gaussianization through Sketching: Converting Data into Sub-gaussian Random Designs.
Michal Derezinski
2023Algorithmically Effective Differentially Private Synthetic Data.
Yiyun He, Roman Vershynin, Yizhe Zhu
2023Allocating Divisible Resources on Arms with Unknown and Random Rewards.
Wenhao Li, Ningyuan Chen
2023Approximately Stationary Bandits with Knapsacks.
Giannis Fikioris, Éva Tardos
2023Asymptotic confidence sets for random linear programs.
Shuyu Liu, Florentina Bunea, Jonathan Niles-Weed
2023Asymptotically Optimal Generalization Error Bounds for Noisy, Iterative Algorithms.
Ibrahim Issa, Amedeo Roberto Esposito, Michael Gastpar
2023Backward Feature Correction: How Deep Learning Performs Deep (Hierarchical) Learning.
Zeyuan Allen-Zhu, Yuanzhi Li
2023Bagging is an Optimal PAC Learner.
Kasper Green Larsen
2023Bandit Learnability can be Undecidable.
Steve Hanneke, Liu Yang
2023Benign Overfitting in Linear Classifiers and Leaky ReLU Networks from KKT Conditions for Margin Maximization.
Spencer Frei, Gal Vardi, Peter L. Bartlett, Nathan Srebro
2023Best-of-Three-Worlds Linear Bandit Algorithm with Variance-Adaptive Regret Bounds.
Shinji Ito, Kei Takemura
2023Best-of-three-worlds Analysis for Linear Bandits with Follow-the-regularized-leader Algorithm.
Fang Kong, Canzhe Zhao, Shuai Li
2023Beyond Parallel Pancakes: Quasi-Polynomial Time Guarantees for Non-Spherical Gaussian Mixtures.
Rares-Darius Buhai, David Steurer
2023Beyond Uniform Smoothness: A Stopped Analysis of Adaptive SGD.
Matthew Faw, Litu Rout, Constantine Caramanis, Sanjay Shakkottai
2023Breaking the Curse of Multiagency: Provably Efficient Decentralized Multi-Agent RL with Function Approximation.
Yuanhao Wang, Qinghua Liu, Yu Bai, Chi Jin
2023Breaking the Curse of Multiagents in a Large State Space: RL in Markov Games with Independent Linear Function Approximation.
Qiwen Cui, Kaiqing Zhang, Simon S. Du
2023Breaking the Lower Bound with (Little) Structure: Acceleration in Non-Convex Stochastic Optimization with Heavy-Tailed Noise.
Zijian Liu, Jiawei Zhang, Zhengyuan Zhou
2023Bregman Deviations of Generic Exponential Families.
Sayak Ray Chowdhury, Patrick Saux, Odalric Maillard, Aditya Gopalan
2023Causal Matrix Completion.
Anish Agarwal, Munther A. Dahleh, Devavrat Shah, Dennis Shen
2023Community Detection in the Hypergraph SBM: Optimal Recovery Given the Similarity Matrix.
Julia Gaudio, Nirmit Joshi
2023Complexity of High-Dimensional Identity Testing with Coordinate Conditional Sampling.
Antonio Blanca, Zongchen Chen, Daniel Stefankovic, Eric Vigoda
2023Condition-number-independent Convergence Rate of Riemannian Hamiltonian Monte Carlo with Numerical Integrators.
Yunbum Kook, Yin Tat Lee, Ruoqi Shen, Santosh S. Vempala
2023Contexts can be Cheap: Solving Stochastic Contextual Bandits with Linear Bandit Algorithms.
Osama A. Hanna, Lin Yang, Christina Fragouli
2023Contextual Bandits with Packing and Covering Constraints: A Modular Lagrangian Approach via Regression.
Aleksandrs Slivkins, Karthik Abinav Sankararaman, Dylan J. Foster
2023Convergence of AdaGrad for Non-convex Objectives: Simple Proofs and Relaxed Assumptions.
Bohan Wang, Huishuai Zhang, Zhiming Ma, Wei Chen
2023Curvature and complexity: Better lower bounds for geodesically convex optimization.
Christopher Criscitiello, Nicolas Boumal
2023Detection-Recovery Gap for Planted Dense Cycles.
Cheng Mao, Alexander S. Wein, Shenduo Zhang
2023Detection-Recovery and Detection-Refutation Gaps via Reductions from Planted Clique.
Guy Bresler, Tianze Jiang
2023Deterministic Nonsmooth Nonconvex Optimization.
Michael I. Jordan, Guy Kornowski, Tianyi Lin, Ohad Shamir, Manolis Zampetakis
2023Differentially Private Algorithms for the Stochastic Saddle Point Problem with Optimal Rates for the Strong Gap.
Raef Bassily, Cristóbal Guzmán, Michael Menart
2023Differentially Private and Lazy Online Convex Optimization.
Naman Agarwal, Satyen Kale, Karan Singh, Abhradeep Thakurta
2023Distribution-Independent Regression for Generalized Linear Models with Oblivious Corruptions.
Ilias Diakonikolas, Sushrut Karmalkar, Jongho Park, Christos Tzamos
2023Efficient Algorithms for Sparse Moment Problems without Separation.
Zhiyuan Fan, Jian Li
2023Efficient median of means estimator.
Stanislav Minsker
2023Empirical Bayes via ERM and Rademacher complexities: the Poisson model.
Soham Jana, Yury Polyanskiy, Anzo Z. Teh, Yihong Wu
2023Entropic characterization of optimal rates for learning Gaussian mixtures.
Zeyu Jia, Yury Polyanskiy, Yihong Wu
2023Exploring Local Norms in Exp-concave Statistical Learning.
Nikita Puchkin, Nikita Zhivotovskiy
2023Exponential Hardness of Reinforcement Learning with Linear Function Approximation.
Sihan Liu, Gaurav Mahajan, Daniel Kane, Shachar Lovett, Gellért Weisz, Csaba Szepesvári
2023Fast Algorithms for a New Relaxation of Optimal Transport.
Moses Charikar, Beidi Chen, Christopher Ré, Erik Waingarten
2023Fast, Sample-Efficient, Affine-Invariant Private Mean and Covariance Estimation for Subgaussian Distributions.
Gavin Brown, Samuel B. Hopkins, Adam Smith
2023Find a witness or shatter: the landscape of computable PAC learning.
Valentino Delle Rose, Alexander Kozachinskiy, Cristóbal Rojas, Tomasz Steifer
2023Fine-Grained Distribution-Dependent Learning Curves.
Olivier Bousquet, Steve Hanneke, Shay Moran, Jonathan Shafer, Ilya O. Tolstikhin
2023Finite-Sample Symmetric Mean Estimation with Fisher Information Rate.
Shivam Gupta, Jasper C. H. Lee, Eric Price
2023From Pseudorandomness to Multi-Group Fairness and Back.
Cynthia Dwork, Daniel Lee, Huijia Lin, Pranay Tankala
2023From high-dimensional & mean-field dynamics to dimensionless ODEs: A unifying approach to SGD in two-layers networks.
Luca Arnaboldi, Ludovic Stephan, Florent Krzakala, Bruno Loureiro
2023Generalization Guarantees via Algorithm-dependent Rademacher Complexity.
Sarah Sachs, Tim van Erven, Liam Hodgkinson, Rajiv Khanna, Umut Simsekli
2023Geodesically convex M-estimation in metric spaces.
Victor-Emmanuel Brunel
2023Geometric Barriers for Stable and Online Algorithms for Discrepancy Minimization.
David Gamarnik, Eren C. Kizildag, Will Perkins, Changji Xu
2023Hardness of Agnostically Learning Halfspaces from Worst-Case Lattice Problems.
Stefan Tiegel
2023Implicit Balancing and Regularization: Generalization and Convergence Guarantees for Overparameterized Asymmetric Matrix Sensing.
Mahdi Soltanolkotabi, Dominik Stöger, Changzhi Xie
2023Improper Multiclass Boosting.
Nataly Brukhim, Steve Hanneke, Shay Moran
2023Improved Bounds for Multi-task Learning with Trace Norm Regularization.
Weiwei Liu
2023Improved Discretization Analysis for Underdamped Langevin Monte Carlo.
Matthew Shunshi Zhang, Sinho Chewi, Mufan (Bill) Li, Krishna Balasubramanian, Murat A. Erdogdu
2023Improved Dynamic Regret for Online Frank-Wolfe.
Yuanyu Wan, Lijun Zhang, Mingli Song
2023Improved dimension dependence of a proximal algorithm for sampling.
Jiaojiao Fan, Bo Yuan, Yongxin Chen
2023Inference on Strongly Identified Functionals of Weakly Identified Functions.
Andrew Bennett, Nathan Kallus, Xiaojie Mao, Whitney Newey, Vasilis Syrgkanis, Masatoshi Uehara
2023InfoNCE Loss Provably Learns Cluster-Preserving Representations.
Advait Parulekar, Liam Collins, Karthikeyan Shanmugam, Aryan Mokhtari, Sanjay Shakkottai
2023Information-Computation Tradeoffs for Learning Margin Halfspaces with Random Classification Noise.
Ilias Diakonikolas, Jelena Diakonikolas, Daniel M. Kane, Puqian Wang, Nikos Zarifis
2023Information-Directed Selection for Top-Two Algorithms.
Wei You, Chao Qin, Zihao Wang, Shuoguang Yang
2023Instance-Optimality in Interactive Decision Making: Toward a Non-Asymptotic Theory.
Andrew J. Wagenmaker, Dylan J. Foster
2023Intrinsic dimensionality and generalization properties of the R-norm inductive bias.
Navid Ardeshir, Daniel J. Hsu, Clayton Hendrick Sanford
2023Is Planted Coloring Easier than Planted Clique?
Pravesh Kothari, Santosh S. Vempala, Alexander S. Wein, Jeff Xu
2023Kernelized Diffusion Maps.
Loucas Pillaud-Vivien, Francis R. Bach
2023Law of Large Numbers for Bayesian two-layer Neural Network trained with Variational Inference.
Arnaud Descours, Tom Huix, Arnaud Guillin, Manon Michel, Éric Moulines, Boris Nectoux
2023Learning Hidden Markov Models Using Conditional Samples.
Gaurav Mahajan, Sham M. Kakade, Akshay Krishnamurthy, Cyril Zhang
2023Learning Narrow One-Hidden-Layer ReLU Networks.
Sitan Chen, Zehao Dou, Surbhi Goel, Adam R. Klivans, Raghu Meka
2023Learning and Testing Latent-Tree Ising Models Efficiently.
Anthimos Vardis Kandiros, Constantinos Daskalakis, Yuval Dagan, Davin Choo
2023Limits of Model Selection under Transfer Learning.
Steve Hanneke, Samory Kpotufe, Yasaman Mahdaviyeh
2023Linearization Algorithms for Fully Composite Optimization.
Maria-Luiza Vladarean, Nikita Doikov, Martin Jaggi, Nicolas Flammarion
2023List Online Classification.
Shay Moran, Ohad Sharon, Iska Tsubari, Sivan Yosebashvili
2023Local Glivenko-Cantelli.
Doron Cohen, Aryeh Kontorovich
2023Local Risk Bounds for Statistical Aggregation.
Jaouad Mourtada, Tomas Vaskevicius, Nikita Zhivotovskiy
2023Lower Bounds for the Convergence of Tensor Power Iteration on Random Overcomplete Models.
Yuchen Wu, Kangjie Zhou
2023Minimax Instrumental Variable Regression and L
Andrew Bennett, Nathan Kallus, Xiaojie Mao, Whitney Newey, Vasilis Syrgkanis, Masatoshi Uehara
2023Minimax optimal testing by classification.
Patrik R. Gerber, Yanjun Han, Yury Polyanskiy
2023Minimizing Dynamic Regret on Geodesic Metric Spaces.
Zihao Hu, Guanghui Wang, Jacob D. Abernethy
2023Moments, Random Walks, and Limits for Spectrum Approximation.
Yujia Jin, Christopher Musco, Aaron Sidford, Apoorv Vikram Singh
2023Multiclass Online Learning and Uniform Convergence.
Steve Hanneke, Shay Moran, Vinod Raman, Unique Subedi, Ambuj Tewari
2023Multitask Learning via Shared Features: Algorithms and Hardness.
Konstantina Bairaktari, Guy Blanc, Li-Yang Tan, Jonathan R. Ullman, Lydia Zakynthinou
2023Near Optimal Heteroscedastic Regression with Symbiotic Learning.
Aniket Das, Dheeraj M. Nagaraj, Praneeth Netrapalli, Dheeraj Baby
2023Near-optimal fitting of ellipsoids to random points.
Aaron Potechin, Paxton M. Turner, Prayaag Venkat, Alexander S. Wein
2023Non-asymptotic convergence bounds for Sinkhorn iterates and their gradients: a coupling approach.
Giacomo Greco, Maxence Noble, Giovanni Conforti, Alain Durmus
2023On Classification-Calibration of Gamma-Phi Losses.
Yutong Wang, Clayton Scott
2023On Testing and Learning Quantum Junta Channels.
Zongbo Bao, Penghui Yao
2023On a Class of Gibbs Sampling over Networks.
Bo Yuan, Jiaojiao Fan, Jiaming Liang, Andre Wibisono, Yongxin Chen
2023On the Complexity of Multi-Agent Decision Making: From Learning in Games to Partial Monitoring.
Dean P. Foster, Dylan J. Foster, Noah Golowich, Alexander Rakhlin
2023On the Existence of a Complexity in Fixed Budget Bandit Identification.
Rémy Degenne
2023On the Lower Bound of Minimizing Polyak-Łojasiewicz functions.
Pengyun Yue, Cong Fang, Zhouchen Lin
2023Online Learning Guided Curvature Approximation: A Quasi-Newton Method with Global Non-Asymptotic Superlinear Convergence.
Ruichen Jiang, Qiujiang Jin, Aryan Mokhtari
2023Online Learning and Solving Infinite Games with an ERM Oracle.
Angelos Assos, Idan Attias, Yuval Dagan, Constantinos Daskalakis, Maxwell K. Fishelson
2023Online Learning in Dynamically Changing Environments.
Changlong Wu, Ananth Grama, Wojciech Szpankowski
2023Online Nonconvex Optimization with Limited Instantaneous Oracle Feedback.
Ziwei Guan, Yi Zhou, Yingbin Liang
2023Online Reinforcement Learning in Stochastic Continuous-Time Systems.
Mohamad Kazem Shirani Faradonbeh, Mohamad Sadegh Shirani Faradonbeh
2023Open Problem: Is There a First-Order Method that Only Converges to Local Minimax Optima?
Jiseok Chae, Kyuwon Kim, Donghwan Kim
2023Open Problem: Learning sparse linear concepts by priming the features.
Manfred K. Warmuth, Ehsan Amid
2023Open Problem: Polynomial linearly-convergent method for g-convex optimization?
Christopher Criscitiello, David Martínez-Rubio, Nicolas Boumal
2023Open Problem: The Sample Complexity of Multi-Distribution Learning for VC Classes.
Pranjal Awasthi, Nika Haghtalab, Eric Zhao
2023Open problem: log(n) factor in "Local Glivenko-Cantelli.
Doron Cohen, Aryeh Kontorovich
2023Optimal Prediction Using Expert Advice and Randomized Littlestone Dimension.
Yuval Filmus, Steve Hanneke, Idan Mehalel, Shay Moran
2023Optimal Scoring Rules for Multi-dimensional Effort.
Jason D. Hartline, Liren Shan, Yingkai Li, Yifan Wu
2023Oracle-Efficient Smoothed Online Learning for Piecewise Continuous Decision Making.
Adam Block, Max Simchowitz, Alexander Rakhlin
2023Orthogonal Directions Constrained Gradient Method: from non-linear equality constraints to Stiefel manifold.
Sholom Schechtman, Daniil Tiapkin, Michael Muehlebach, Éric Moulines
2023Over-Parameterization Exponentially Slows Down Gradient Descent for Learning a Single Neuron.
Weihang Xu, Simon S. Du
2023PAC Verification of Statistical Algorithms.
Saachi Mutreja, Jonathan Shafer
2023Precise Asymptotic Analysis of Deep Random Feature Models.
David Bosch, Ashkan Panahi, Babak Hassibi
2023Preface.
2023Private Covariance Approximation and Eigenvalue-Gap Bounds for Complex Gaussian Perturbations.
Oren Mangoubi, Nisheeth K. Vishnoi
2023Private Online Prediction from Experts: Separations and Faster Rates.
Hilal Asi, Vitaly Feldman, Tomer Koren, Kunal Talwar
2023Projection-free Online Exp-concave Optimization.
Dan Garber, Ben Kretzu
2023Proper Losses, Moduli of Convexity, and Surrogate Regret Bounds.
Han Bao
2023Provable Benefits of Representational Transfer in Reinforcement Learning.
Alekh Agarwal, Yuda Song, Wen Sun, Kaiwen Wang, Mengdi Wang, Xuezhou Zhang
2023Quadratic Memory is Necessary for Optimal Query Complexity in Convex Optimization: Center-of-Mass is Pareto-Optimal.
Moïse Blanchard, Junhui Zhang, Patrick Jaillet
2023Quantum Channel Certification with Incoherent Measurements.
Omar Fawzi, Nicolas Flammarion, Aurélien Garivier, Aadil Oufkir
2023Quasi-Newton Steps for Efficient Online Exp-Concave Optimization.
Zakaria Mhammedi, Khashayar Gatmiry
2023Reaching Kesten-Stigum Threshold in the Stochastic Block Model under Node Corruptions.
Yiding Hua, Jingqiu Ding, Tommaso d'Orsi, David Steurer
2023Repeated Bilateral Trade Against a Smoothed Adversary.
Nicolò Cesa-Bianchi, Tommaso Renato Cesari, Roberto Colomboni, Federico Fusco, Stefano Leonardi
2023Resolving the Mixing Time of the Langevin Algorithm to its Stationary Distribution for Log-Concave Sampling.
Jason M. Altschuler, Kunal Talwar
2023SGD learning on neural networks: leap complexity and saddle-to-saddle dynamics.
Emmanuel Abbe, Enric Boix Adserà, Theodor Misiakiewicz
2023SQ Lower Bounds for Learning Mixtures of Separated and Bounded Covariance Gaussians.
Ilias Diakonikolas, Daniel M. Kane, Thanasis Pittas, Nikos Zarifis
2023STay-ON-the-Ridge: Guaranteed Convergence to Local Minimax Equilibrium in Nonconvex-Nonconcave Games.
Constantinos Daskalakis, Noah Golowich, Stratis Skoulakis, Emmanouil Zampetakis
2023Self-Directed Linear Classification.
Ilias Diakonikolas, Vasilis Kontonis, Christos Tzamos, Nikos Zarifis
2023Semi-Random Sparse Recovery in Nearly-Linear Time.
Jonathan A. Kelner, Jerry Li, Allen Liu, Aaron Sidford, Kevin Tian
2023Sharp analysis of EM for learning mixtures of pairwise differences.
Abhishek Dhawan, Cheng Mao, Ashwin Pananjady
2023Sharp thresholds in inference of planted subgraphs.
Elchanan Mossel, Jonathan Niles-Weed, Youngtak Sohn, Nike Sun, Ilias Zadik
2023Sharper Model-free Reinforcement Learning for Average-reward Markov Decision Processes.
Zihan Zhang, Qiaomin Xie
2023Shortest Program Interpolation Learning.
Naren Sarayu Manoj, Nathan Srebro
2023Simple Binary Hypothesis Testing under Local Differential Privacy and Communication Constraints.
Ankit Pensia, Amir-Reza Asadi, Varun S. Jog, Po-Ling Loh
2023Sparse PCA Beyond Covariance Thresholding.
Gleb Novikov
2023Sparsity-aware generalization theory for deep neural networks.
Ramchandran Muthukumar, Jeremias Sulam
2023Stability and Generalization of Stochastic Optimization with Nonconvex and Nonsmooth Problems.
Yunwen Lei
2023Statistical and Computational Limits for Tensor-on-Tensor Association Detection.
Ilias Diakonikolas, Daniel M. Kane, Yuetian Luo, Anru Zhang
2023Statistical-Computational Tradeoffs in Mixed Sparse Linear Regression.
Gabriel Arpino, Ramji Venkataramanan
2023Tackling Combinatorial Distribution Shift: A Matrix Completion Perspective.
Max Simchowitz, Abhishek Gupta, Kaiqing Zhang
2023Testing of Index-Invariant Properties in the Huge Object Model.
Sourav Chakraborty, Eldar Fischer, Arijit Ghosh, Gopinath Mishra, Sayantan Sen
2023The Aggregation-Heterogeneity Trade-off in Federated Learning.
Xuyang Zhao, Huiyuan Wang, Wei Lin
2023The Complexity of Markov Equilibrium in Stochastic Games.
Constantinos Daskalakis, Noah Golowich, Kaiqing Zhang
2023The Computational Complexity of Finding Stationary Points in Non-Convex Optimization.
Alexandros Hollender, Emmanouil Zampetakis
2023The Expressive Power of Tuning Only the Normalization Layers.
Angeliki Giannou, Shashank Rajput, Dimitris Papailiopoulos
2023The Implicit Bias of Batch Normalization in Linear Models and Two-layer Linear Convolutional Neural Networks.
Yuan Cao, Difan Zou, Yuanzhi Li, Quanquan Gu
2023The One-Inclusion Graph Algorithm is not Always Optimal.
Ishaq Aden-Ali, Yeshwanth Cherapanamjeri, Abhishek Shetty, Nikita Zhivotovskiy
2023The Sample Complexity of Approximate Rejection Sampling With Applications to Smoothed Online Learning.
Adam Block, Yury Polyanskiy
2023The Thirty Sixth Annual Conference on Learning Theory, COLT 2023, 12-15 July 2023, Bangalore, India.
Gergely Neu, Lorenzo Rosasco
2023The k-Cap Process on Geometric Random Graphs.
Mirabel E. Reid, Santosh S. Vempala
2023Ticketed Learning-Unlearning Schemes.
Badih Ghazi, Pritish Kamath, Ravi Kumar, Pasin Manurangsi, Ayush Sekhari, Chiyuan Zhang
2023Tight Bounds on the Hardness of Learning Simple Nonparametric Mixtures.
Wai Ming Tai, Bryon Aragam
2023Tight Guarantees for Interactive Decision Making with the Decision-Estimation Coefficient.
Dylan J. Foster, Noah Golowich, Yanjun Han
2023Tighter PAC-Bayes Bounds Through Coin-Betting.
Kyoungseok Jang, Kwang-Sung Jun, Ilja Kuzborskij, Francesco Orabona
2023Toward L_∞Recovery of Nonlinear Functions: A Polynomial Sample Complexity Bound for Gaussian Random Fields.
Kefan Dong, Tengyu Ma
2023Towards a Complete Analysis of Langevin Monte Carlo: Beyond Poincaré Inequality.
Alireza Mousavi Hosseini, Tyler K. Farghly, Ye He, Krishna Balasubramanian, Murat A. Erdogdu
2023U-Calibration: Forecasting for an Unknown Agent.
Bobby Kleinberg, Renato Paes Leme, Jon Schneider, Yifeng Teng
2023Uniqueness of BP fixed point for the Potts model and applications to community detection.
Yuzhou Gu, Yury Polyanskiy
2023Universal Rates for Multiclass Learning.
Steve Hanneke, Shay Moran, Qian Zhang
2023Universality of Langevin Diffusion for Private Optimization, with Applications to Sampling from Rashomon Sets.
Arun Ganesh, Abhradeep Thakurta, Jalaj Upadhyay
2023Utilising the CLT Structure in Stochastic Gradient based Sampling : Improved Analysis and Faster Algorithms.
Aniket Das, Dheeraj M. Nagaraj, Anant Raj
2023VOQL: Towards Optimal Regret in Model-free RL with Nonlinear Function Approximation.
Alekh Agarwal, Yujia Jin, Tong Zhang
2023Variance-Dependent Regret Bounds for Linear Bandits and Reinforcement Learning: Adaptivity and Computational Efficiency.
Heyang Zhao, Jiafan He, Dongruo Zhou, Tong Zhang, Quanquan Gu
2023Weak Recovery Threshold for the Hypergraph Stochastic Block Model.
Yuzhou Gu, Yury Polyanskiy
2023Zeroth-order Optimization with Weak Dimension Dependency.
Pengyun Yue, Long Yang, Cong Fang, Zhouchen Lin
2023
Yi Li, Honghao Lin, David P. Woodruff