Xianghua Li

graph neural network (4) contrastive learning (2) source localization (2) social network (2) large language model (2) graph representation learning (1) attention mechanism (1) sentiment analysis (1) multimodal learning (1) multivariate time series (1) graph generation (1) video understanding (1) text style transfer (1) scene graph (1) question answering (1) information diffusion (1) stochastic process (1) social media analysis (1) time series forecasting (1) social network analysis (1)