School of Data Science, The Chinese University of Hong Kong, Shenzhen, China; School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, China; Shenzhen Research Institute of Big Data, Shenzhen, China
Zhiwei Tang, Dmitry Rybin, Tsung-Hui Chang
Learng from human feedback;zeroth-order optimization;Stable Diffusion;ranking and preferences
Zeroth-Order Optimization Meets Human Feedback: Provable Learning via Ranking Oracles