2 papers
cs.LG2025
Detection of AI Deepfake and Fraud in Online Payments Using GAN-Based Models
Zong Ke, Shicheng Zhou, Yining Zhou +2
This study explores the use of Generative Adversarial Networks (GANs) to detect AI deepfakes and fraudulent activities in online payment systems. With the growing prevalence of dee…
q-fin.ST2025
Regression and Forecasting of U.S. Stock Returns Based on LSTM
Shicheng Zhou, Zizhou Zhang, Rong Zhang +3
This paper analyses the investment returns of three stock sectors, Manuf, Hitec, and Other, in the U.S. stock market, based on the Fama-French three-factor model, the Carhart four-…