no code implementations • 25 Jul 2022 • Yajing Kong, Liu Liu, Zhen Wang, DaCheng Tao
Continual learning is a learning paradigm that learns tasks sequentially with resources constraints, in which the key challenge is stability-plasticity dilemma, i. e., it is uneasy to simultaneously have the stability to prevent catastrophic forgetting of old tasks and the plasticity to learn new tasks well.
no code implementations • 24 Jul 2022 • Zhen Wang, Liu Liu, Yajing Kong, Jiaxian Guo, DaCheng Tao
Based on the learnable focuses, we design a focal contrastive loss to rebalance contrastive learning between new and past classes and consolidate previously learned representations.
no code implementations • CVPR 2022 • Zhen Wang, Liu Liu, Yiqun Duan, Yajing Kong, DaCheng Tao
Continual learning methods aim at training a neural network from sequential data with streaming labels, relieving catastrophic forgetting.
no code implementations • ICCV 2021 • Yajing Kong, Liu Liu, Jun Wang, DaCheng Tao
Therefore, in contrast to recent works using a fixed curriculum, we devise a new curriculum learning method, Adaptive Curriculum Learning (Adaptive CL), adapting the difficulty of examples to the current state of the model.