Changwen Zheng

graph neural network (6) causal inference (6) structural causal model (6) self-supervised learning (6) contrastive learning (5) graph representation (4) representation learning (4) graph representation learning (3) large language model (3) knowledge distillation (2) meta learning (2) bi-level optimization (2) backdoor adjustment (2) causal representation learning (2) graph contrastive learning (2) vision transformer (1) semantic segmentation (1) object detection (1) entropy minimization (1) vision-language model (1)