Peican Zhu

graph neural network (6) adversarial attack (4) source detection (3) hypergraph neural network (2) node injection (2) fake news detection (2) point cloud (1) attention mechanism (1) graph classification (1) kernel density estimation (1) black-box attack (1) state space model (1) social network (1) convolutional neural network (1) self-supervised learning (1) positional encoding (1) multi-agent cooperation (1) distribution shift (1) adversarial example (1) out-of-distribution detection (1)