On the Interplay Between Misspecification and Sub-optimality Gap in Linear Contextual Bandits

Weitong Zhang, Jiafan He, Zhiyuan Fan, Quanquan Gu. On the Interplay Between Misspecification and Sub-optimality Gap in Linear Contextual Bandits. In Andreas Krause 0001, Emma Brunskill, KyungHyun Cho, Barbara Engelhardt, Sivan Sabato, Jonathan Scarlett, editors, International Conference on Machine Learning, ICML 2023, 23-29 July 2023, Honolulu, Hawaii, USA. Volume 202 of Proceedings of Machine Learning Research, pages 41111-41132, PMLR, 2023. [doi]

Authors

Weitong Zhang

This author has not been identified. Look up 'Weitong Zhang' in Google

Jiafan He

This author has not been identified. Look up 'Jiafan He' in Google

Zhiyuan Fan

This author has not been identified. Look up 'Zhiyuan Fan' in Google

Quanquan Gu

This author has not been identified. Look up 'Quanquan Gu' in Google