Yanhua Yu

knowledge graph (2) graph neural network (2) contrastive learning (1) attention mechanism (1) weakly supervised learning (1) question answering (1) prompt learning (1) expressive power (1) graph representation (1) graph structure (1) knowledge base (1) parameter efficient (1) multiple instance learning (1) message passing (1) question generation (1) ensemble learning (1) ensemble method (1) spectral graph neural network (1) retrieval-augmented generation (1) transformer architecture (1)