Online hyperparameter optimization for class-incremental learning

• Main Authors: LIU, Yaoyao, LI, Yingying, SCHIELE, Bernt, SUN, Qianru
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2023
• Subjects: Artificial Intelligence and Robotics; Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/7559; https://ink.library.smu.edu.sg/context/sis_research/article/8562/viewcontent/AAAI2023_Online_Hyperparameter_Optimization_CIL.pdf
• Institution: Singapore Management University

Class-incremental learning (CIL) aims to train a classification model while the number of classes increases phase-by-phase. An inherent challenge of CIL is the stability-plasticity tradeoff, i.e., CIL models should keep stable to retain old knowledge and keep plastic to absorb new knowledge. However...