default author photo

Zhang Cheng

Guangxi Minzu University

SCHOLARLY PAPERS

2

DOWNLOADS

29

TOTAL CITATIONS

0

Scholarly Papers (2)

1.

Mfa Rpc News Sentiment and Stock Returns

Number of pages: 43 Posted: 30 Jul 2024
Zhang Cheng, Bin Gao, Xiangrong Xu and Mimi Qin
Guangxi Minzu University, Guangxi University for Nationalities, Guangxi Minzu University and Guangxi Minzu University
Downloads 29 (1,332,057)

Abstract:

Loading...

Ministry of Foreign Affairs, Regular Press Conference, News sentiment, stock returns, Behavior finance

2.

FinStack-Net: Hierarchical Feature Crossing and Stacked Ensemble Learning for Financial Fraud Detection

Posted: 31 Oct 2025
Guangxi Minzu University, University of Chicago, Independent Researcher, Independent researcher and Boston University

Abstract:

Loading...

Financial fraud detection, ensemble learning, feature interaction, metalearning, Bayesian optimization