Cong Xu, Huiling Huang, Xiaoting Ying, Jianliang Gao, Zhao Li, Peng Zhang, Jie Xiao, Jiarun Zhang, Jiangjian Luo. HGNN: Hierarchical graph neural network for predicting the classification of price-limit-hitting stocks. Inf. Sci., 607:783-798, 2022. [doi]
Abstract is missing.