Yanhua Yu

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