A Hierarchical Reinforcement Learning Framework for Stock Selection and Portfolio. - Lijun Zha; Le Dai; Tong Xu 001; Di Wu 055 (IJCNN, 2022)

Multi-Relational Graph Convolution Network for Stock Movement Prediction. - Zihao Zhou; Le Zhang 010; Rui Zha; Qiming Hao; Tong Xu 001; Di Wu 055; Enhong Chen (IJCNN, 2022)

NoteLLM: A Retrievable Large Language Model for Note Recommendation. - Chao Zhang; Shiwei Wu; Haoxin Zhang; Tong Xu 001; Yan Gao 017; Yao Hu 002; Di Wu 055; Enhong Chen (CoRR, 2024)

NoteLLM-2: Multimodal Large Representation Models for Recommendation. - Chao Zhang; Haoxin Zhang; Shiwei Wu; Di Wu 055; Tong Xu 001; Yan Gao 017; Yao Hu 002; Enhong Chen (CoRR, 2024)

NoteLLM-2: Multimodal Large Representation Models for Recommendation. - Chao Zhang; Haoxin Zhang; Shiwei Wu; Di Wu 055; Tong Xu 001; Xiangyu Zhao 001; Yan Gao 017; Yao Hu 002; Enhong Chen (KDD (1), 2025)