“…Although IMP methods [84,2,18,5,46] [24,82,51]. Based on IMP technique, researchers found the existence of LTH in various applications including visual recognition tasks [24], natural language processing [4,7,53], reinforcement learning [69,81], generative model [31], low-cost neural network ensembling [46], and improving robustness [8]. Although LTH has been actively explored in ANN domain, LTH for SNNs is rarely studied.…”