2 papers
cs.CR2025
Evaluating Selective Encryption Against Gradient Inversion Attacks
Jiajun Gu, Yuhang Yao, Shuaiqi Wang +1
Gradient inversion attacks pose significant privacy threats to distributed training frameworks such as federated learning, enabling malicious parties to reconstruct sensitive local…
q-fin.ST2024
AI-Enhanced Factor Analysis for Predicting S&P 500 Stock Dynamics
Jiajun Gu, Zichen Yang, Xintong Lin +2
This project investigates the interplay of technical, market, and statistical factors in predicting stock market performance, with a primary focus on S&P 500 companies. Utilizing a…