Xiang Zeng

representation learning (1) semi-supervised learning (1) transfer learning (1) self-supervised learning (1) pseudo labeling (1) knowledge graph (1) social network (1) uncertainty estimation (1) recommender system (1) entity alignment (1) social recommendation (1) counterfactual augmentation (1) counterfactual learning (1) graph neural network (1) graph-level augmentation (1)