Mathematics & Optimization

Weighted Flow Diffusion for Local Graph Clustering with Node Attributes: an Algorithm and Statistical Guarantees ICML 2023 Weighted Tallying Bandits: Overcoming Intractability via Repeated Exposure Optimality ICML 2023 Weitzman's Rule for Pandora's Box with Correlations NeurIPS 2023 When can Regression-Adjusted Control Variate Help? Rare Events, Sobolev Embedding and Minimax Optimality NeurIPS 2023 When Gradient Descent Meets Derivative-Free Optimization: A Match Made in Black-Box Scenario ACL 2023 When Online Learning Meets ODE: Learning without Forgetting on Variable Feature Space AAAI 2023 “Why Not Looking backward?” A Robust Two-Step Method to Automatically Terminate Bayesian Optimization NeurIPS 2023 Why Rumors Spread Fast in Social Networks, and How to Stop It IJCAI 2023 Wide-minima Density Hypothesis and the Explore-Exploit Learning Rate Schedule JMLR 2023 Winner Takes It All: Training Performant RL Populations for Combinatorial Optimization NeurIPS 2023 Winning the CityLearn Challenge: Adaptive Optimization with Evolutionary Search under Trajectory-Based Guidance AAAI 2023 “World Knowledge” in Multiple Choice Reading Comprehension EACL 2023 You Only Condense Once: Two Rules for Pruning Condensed Datasets NeurIPS 2023 Zero-sum Polymatrix Markov Games: Equilibrium Collapse and Efficient Computation of Nash Equilibria NeurIPS 2023 Zeroth-Order Alternating Gradient Descent Ascent Algorithms for A Class of Nonconvex-Nonconcave Minimax Problems JMLR 2023 Zeroth-Order Optimization with Trajectory-Informed Derivative Estimation ICLR 2023 Zeroth-order Optimization with Weak Dimension Dependency COLT 2023 ℓ_∞-Bounds of the MLE in the BTL Model under General Comparison Graphs UAI 2022 k-Sliced Mutual Information: A Quantitative Study of Scalability with Dimension NeurIPS 2022 A Bandit Model for Human-Machine Decision Making with Private Information and Opacity AISTATS 2022 A Bayesian Approach for Stochastic Continuum-armed Bandit with Long-term Constraints AISTATS 2022 abess: A Fast Best-Subset Selection Library in Python and R JMLR 2022 A Best-of-Both-Worlds Algorithm for Bandits with Delayed Feedback NeurIPS 2022 A*+BFHS: A Hybrid Heuristic Search Algorithm AAAI 2022 A Branch and Bound Framework for Stronger Adversarial Attacks of ReLU Networks ICML 2022