Poster

Wed 3:30

Federated Reinforcement Learning with Environment Heterogeneity
Hao Jin · Yang Peng · Wenhao Yang · Shusen Wang · Zhihua Zhang

Poster

Tue 1:00

Maillard Sampling: Boltzmann Exploration Done Optimally
Jie Bian · Kwang-Sung Jun

Poster

Wed 3:30

Gaussian Process Bandit Optimization with Few Batches
Zihan Li · Jonathan Scarlett

Poster

Wed 3:30

System-Agnostic Meta-Learning for MDP-based Dynamic Scheduling via Descriptive Policy
Hyun-Suk Lee

Poster

Tue 1:00

Deep Layer-wise Networks Have Closed-Form Weights
Chieh Wu · Aria Masoomi · Arthur Gretton · Jennifer Dy

Poster

Tue 1:00

Sequential Multivariate Change Detection with Calibrated and Memoryless False Detection Rates
Oliver Cobb · Arnaud Van Looveren · Janis Klaise

Poster

Mon 10:15

Neural Contextual Bandits without Regret
Parnian Kassraie · Andreas Krause

Poster

Mon 4:30

SAN: Stochastic Average Newton Algorithm for Minimizing Finite Sums
Jiabin CHEN · Rui YUAN · Guillaume Garrigos · Robert Gower

Poster

Wed 3:30

Factorization Approach for Low-complexity Matrix Completion Problems: Exponential Number of Spurious Solutions and Failure of Gradient Methods
Baturalp Yalçın · Haixiang Zhang · Javad Lavaei · Somayeh Sojoudi

Poster

Wed 3:30

k-experts - Online Policies and Fundamental Limits
Samrat Mukhopadhyay · Sourav Sahoo · Abhishek Sinha

Poster

Tue 1:00

Extragradient Method: O(1/K) Last-Iterate Convergence for Monotone Variational Inequalities and Connections With Cocoercivity
Eduard Gorbunov · Nicolas Loizou · Gauthier Gidel

Poster

Wed 3:30

Exploiting Correlation to Achieve Faster Learning Rates in Low-Rank Preference Bandits
Aadirupa Saha · Suprovat Ghoshal