Tongyu Zhu

representation learning (1) link prediction (1) matrix factorization (1) graph representation learning (1) semantic alignment (1) continuous-time learning (1) vector quantization (1) temporal dependencies (1) set prediction (1) sequence prediction (1) spatio-temporal learning (1) temporal graph (1) node representation (1) behavior token (1) encoder-decoder architecture (1) permutation invariance (1) temporal graph neural network (1) explainable recommendation (1) feature propagation (1) crowd flow prediction (1)