Provable Hierarchical Imitation Learning via EM. - Zhiyu Zhang 003; Ioannis Ch. Paschalidis (AISTATS, 2021)

Strongly Adaptive OCO with Memory. - Zhiyu Zhang 003; Ashok Cutkosky; Ioannis Ch. Paschalidis (CoRR, 2021)

Adversarial Tracking Control via Strongly Adaptive Online Learning with Memory. - Zhiyu Zhang 003; Ashok Cutkosky; Ioannis Ch. Paschalidis (AISTATS, 2022)

PDE-Based Optimal Strategy for Unconstrained Online Learning. - Zhiyu Zhang 003; Ashok Cutkosky; Ioannis Ch. Paschalidis (ICML, 2022)

Optimal Comparator Adaptive Online Learning with Switching Cost. - Zhiyu Zhang 003; Ashok Cutkosky; Yannis Paschalidis (NeurIPS, 2022)

Optimal Parameter-free Online Learning with Switching Cost. - Zhiyu Zhang 003; Ashok Cutkosky; Ioannis Ch. Paschalidis (CoRR, 2022)

Unconstrained Dynamic Regret via Sparse Coding. - Zhiyu Zhang 003; Ashok Cutkosky; Yannis Paschalidis (NeurIPS, 2023)

Improving Adaptive Online Learning Using Refined Discretization. - Zhiyu Zhang 003; Heng Yang; Ashok Cutkosky; Ioannis Ch. Paschalidis (ALT, 2024)

Discounted Adaptive Online Learning: Towards Better Regularization. - Zhiyu Zhang 003; David Bombara; Heng Yang (ICML, 2024)

Discounted Adaptive Online Prediction. - Zhiyu Zhang 003; David Bombara; Heng Yang (CoRR, 2024)