Meta-Learning with Implicit Gradients, Aravind Rajeswaran, Chelsea Finn, Sham Kakade, Sergey Levine, 2019Advances in Neural Information Processing Systems (NeurIPS), Vol. 32 (Neural Information Processing Systems Foundation, Inc. (NeurIPS))DOI: 10.48550/arXiv.1909.04630 - 引入了隐式元学习 (iMAML),作为 MAML 的高效替代方案,利用隐式微分避免了显式 Hessian 计算。