Optimal Algorithms for Stochastic Multi-Level Compositional Optimization. - Wei Jiang 029; Bokun Wang; Yibo Wang 005; Lijun Zhang 005; Tianbao Yang (ICML, 2022)

Multi-block-Single-probe Variance Reduced Estimator for Coupled Compositional Optimization. - Wei Jiang 029; Gang Li; Yibo Wang 005; Lijun Zhang 005; Tianbao Yang (NeurIPS, 2022)

Distributed Projection-Free Online Learning for Smooth and Convex Losses. - Yibo Wang 005; Yuanyu Wan; Shimao Zhang; Lijun Zhang 005 (AAAI, 2023)

Non-stationary Projection-Free Online Learning with Dynamic and Adaptive Regret Guarantees. - Yibo Wang 005; Wenhao Yang; Wei Jiang 029; Shiyin Lu; Bing Wang 017; Haihong Tang; Yuanyu Wan; Lijun Zhang 005 (AAAI, 2024)

Projection-Free Variance Reduction Methods for Stochastic Constrained Multi-Level Compositional Optimization. - Wei Jiang 029; Sifan Yang; Wenhao Yang; Yibo Wang 005; Yuanyu Wan; Lijun Zhang 005 (ICML, 2024)

High-Probability Bound for Non-Smooth Non-Convex Stochastic Optimization with Heavy Tails. - Langqi Liu; Yibo Wang 005; Lijun Zhang 005 (ICML, 2024)

Small-loss Adaptive Regret for Online Convex Optimization. - Wenhao Yang; Wei Jiang 029; Yibo Wang 005; Ping Yang; Yao Hu; Lijun Zhang 005 (ICML, 2024)

Online Composite Optimization Between Stochastic and Adversarial Environments. - Yibo Wang 005; Sijia Chen; Wei Jiang 029; Wenhao Yang; Yuanyu Wan; Lijun Zhang 005 (NeurIPS, 2024)

Advancing Tool-Augmented Large Language Models: Integrating Insights from Errors in Inference Trees. - Sijia Chen; Yibo Wang 005; Yi-Feng Wu; Qingguo Chen; Zhao Xu; Weihua Luo; Kaifu Zhang; Lijun Zhang 005 (NeurIPS, 2024)

Adaptive Variance Reduction for Stochastic Optimization under Weaker Assumptions. - Wei Jiang 029; Sifan Yang; Yibo Wang 005; Lijun Zhang 005 (NeurIPS, 2024)

Universal Online Convex Optimization with 1 Projection per Round. - Wenhao Yang; Yibo Wang 005; Peng Zhao 006; Lijun Zhang 005 (NeurIPS, 2024)

Projection-Free Bandit Convex Optimization over Strongly Convex Sets. - Chenxu Zhang; Yibo Wang 005; Peng Tian; Xiao Cheng; Yuanyu Wan; Mingli Song (PAKDD (3), 2024)

Not All Embeddings are Created Equal: Towards Robust Cross-domain Recommendation via Contrastive Learning. - Wenhao Yang; Yingchun Jian; Yibo Wang 005; Shiyin Lu; Lei Shen; Bing Wang 017; Haihong Tang; Lijun Zhang 005 (WWW, 2024)

Towards Unbiased Information Extraction and Adaptation in Cross-Domain Recommendation. - Yibo Wang 005; Yingchun Jian; Wenhao Yang; Shiyin Lu; Lei Shen; Bing Wang 017; Xiaoyi Zeng; Lijun Zhang 005 (AAAI, 2025)

Revisiting Projection-Free Online Learning with Time-Varying Constraints. - Yibo Wang 005; Yuanyu Wan; Lijun Zhang 005 (AAAI, 2025)

Revisiting Stochastic Multi-Level Compositional Optimization. - Wei Jiang 029; Sifan Yang; Yibo Wang 005; Tianbao Yang; Lijun Zhang 005 (IEEE Trans. Pattern Anal. Mach. Intell., 2025)