Deli Chen

graph neural network (4) large language model (3) stock movement prediction (2) expert specialization (2) finance news (2) mixture of expert (2) semi-supervised node classification (2) relational learning (1) label propagation (1) reinforcement learning (1) in-context learning (1) word sense disambiguation (1) lexical semantics (1) extractive summarization (1) knowledge distillation (1) graph representation learning (1) transfer learning (1) message passing (1) early exit (1) model architecture (1)