Yanwei Yu

graph neural network (5) representation learning (5) sequential recommendation (3) self-supervised learning (3) graph convolutional network (3) contrastive learning (2) mobility datum (2) spatio-temporal datum (2) trajectory-user linking (2) spatio-temporal modeling (2) time series forecasting (2) relationship inference (1) transfer learning (1) graph structure (1) knowledge distillation (1) attention mechanism (1) temporal modeling (1) message passing (1) dynamic graph learning (1) semi-supervised learning (1)