Sheng Tian

graph neural network (2) dynamic graph (2) contrastive learning (2) graph representation learning (1) efficient computing (1) spiking neural network (1) node classification (1) temporal graph (1) memory bank (1) dynamic graph representation (1) money laundering detection (1) supervised contrastive loss (1) temporal node classification (1) transaction network (1) anti-money laundering (1) subnetwork discovery (1) representation learning (1) pseudo-label contrastive learning (1) semi-supervised learning (1) anomaly detection (1)