Xiaosu Wang

aspect-based sentiment analysis (2) multi-modal learning (1) graph representation (1) time series prediction (1) graph structure learning (1) spectral filtering (1) knowledge graph (1) heterogeneous graph neural network (1) earnings call transcript (1) text comprehension (1) structure induction (1) graph neural network (1) multi-aspect classification (1) financial volatility prediction (1) knowledge-enhanced pre-training (1) multi-channel attention (1) knowledge-enhanced adaptive pretraining (1) multimodal learning (1) text and price information (1)