William de Vazelhes

zeroth-order optimization (2) metric learning (2) black-box optimization (1) compressive sensing (1) sparse learning (1) neuromorphic computing (1) weakly supervised learning (1) gradient descent (1) sparse feature learning (1) distance metric learning (1) sparse optimization (1) query complexity (1) early stopping (1) k-support norm (1) regret bound (1) distance metric (1) spiking neural network (1) model-free reinforcement learning (1) surrogate gradient (1) random fourier feature (1)