lower bound

Curvature and complexity: Better lower bounds for geodesically convex optimization COLT 2023 Empirical Sufficiency Lower Bounds for Language Modeling with Locally-Bootstrapped Semantic Structures ACL 2023 Exponential Lower Bounds for Fictitious Play in Potential Games NeurIPS 2023 Fisher information lower bounds for sampling ALT 2023 From Understanding the Population Dynamics of the NSGA-II to the First Proven Lower Bounds AAAI 2023 How many samples are needed to leverage smoothness? NeurIPS 2023 Lower Bounds and Accelerated Algorithms for Bilevel Optimization JMLR 2023 Lower Bounds on Adaptive Sensing for Matrix Recovery NeurIPS 2023 Near-Optimal Adversarial Reinforcement Learning with Switching Costs ICLR 2023 On Coresets for Clustering in Small Dimensional Euclidean spaces ICML 2023 On Lower Bounds for Maximin Share Guarantees IJCAI 2023 On The Computational Complexity of Self-Attention ALT 2023 On the Lower Bound of Minimizing Polyak-Łojasiewicz functions COLT 2023 Over-Parameterization Exponentially Slows Down Gradient Descent for Learning a Single Neuron COLT 2023 Quantum Lower Bounds for Finding Stationary Points of Nonconvex Functions ICML 2023 Simplifying Model-based RL: Learning Representations, Latent-space Models, and Policies with One Objective ICLR 2023 SQ Lower Bounds for Learning Mixtures of Linear Classifiers NeurIPS 2023 SQ Lower Bounds for Learning Mixtures of Separated and Bounded Covariance Gaussians COLT 2023 SQ Lower Bounds for Non-Gaussian Component Analysis with Weaker Assumptions NeurIPS 2023 The Price of Differential Privacy under Continual Observation ICML 2023 Tight Data Access Bounds for Private Top-k Selection ICML 2023 Tighter Lower Bounds for Shuffling SGD: Random Permutations and Beyond ICML 2023 Where to Diffuse, How to Diffuse, and How to Get Back: Automated Learning for Multivariate Diffusions ICLR 2023 Almost Optimal Universal Lower Bound for Learning Causal DAGs with Atomic Interventions AISTATS 2022 A Reduction from Linear Contextual Bandits Lower Bounds to Estimations Lower Bounds ICML 2022