Yongqi Huang

graph neural network (3) graph contrastive learning (2) graph representation learning (2) representation learning (2) self-supervised learning (2) infonce loss (1) negative sampling (1) neural network (1) representative negative sample (1) universal encoder (1) graph pre-training (1) model compression (1) model upcycling (1) matrix decomposition (1) parameter efficiency (1) heterogeneous graph (1) discriminative representation (1)