Multi-layer features ablation of BERT model and its application in stock trend prediction

Feng Zhao, Xinning Li, Yating Gao, Ying Li, Zhiquan Feng, Caiming Zhang. Multi-layer features ablation of BERT model and its application in stock trend prediction. Expert Syst. Appl., 207:117958, November 2022. [doi]

Abstract

Abstract is missing.