Stochastic Methods

Generalization Bounds using Lower Tail Exponents in Stochastic Optimizers ICML 2022 Gradient Estimation with Discrete Stein Operators NeurIPS 2022 Heavy-tailed Streaming Statistical Estimation AISTATS 2022 High-dimensional limit theorems for SGD: Effective dynamics and critical scaling NeurIPS 2022 High Probability Bounds for a Class of Nonconvex Algorithms with AdaGrad Stepsize ICLR 2022 Hindsight Network Credit Assignment: Efficient Credit Assignment in Networks of Discrete Stochastic Units AAAI 2022 Implicit Regularization or Implicit Conditioning? Exact Risk Trajectories of SGD in High Dimensions NeurIPS 2022 Improved Convergence Rate of Stochastic Gradient Langevin Dynamics with Variance Reduction and its Application to Optimization NeurIPS 2022 Improved Pure Exploration in Linear Bandits with No-Regret Learning IJCAI 2022 Improved Rates for Differentially Private Stochastic Convex Optimization with Heavy-Tailed Data ICML 2022 Joint 3D Object Detection and Tracking Using Spatio-Temporal Representation of Camera Image and LiDAR Point Clouds AAAI 2022 KOALA: A Kalman Optimization Algorithm with Loss Adaptivity AAAI 2022 Last Iterate Risk Bounds of SGD with Decaying Stepsize for Overparameterized Linear Regression ICML 2022 Learning Long-Term Reward Redistribution via Randomized Return Decomposition ICLR 2022 Learning Optimal Flows for Non-Equilibrium Importance Sampling NeurIPS 2022 Learning Temporal Evolution of Spatial Dependence with Generalized Spatiotemporal Gaussian Process Models JMLR 2022 Least Squares Estimation using Sketched Data with Heteroskedastic Errors ICML 2022 Lightweight Projective Derivative Codes for Compressed Asynchronous Gradient Descent ICML 2022 Lipschitz Bandits with Batched Feedback NeurIPS 2022 LSB: Local Self-Balancing MCMC in Discrete Spaces ICML 2022 Making SGD Parameter-Free COLT 2022 Matching in Multi-arm Bandit with Collision NeurIPS 2022 Minibatch vs Local SGD with Shuffling: Tight Convergence Bounds and Beyond ICLR 2022 Minimax Optimal Algorithms for Fixed-Budget Best Arm Identification NeurIPS 2022 Neural Network-augmented Kalman Filtering for Robust Online Speech Dereverberation in Noisy Reverberant Environments Interspeech 2022