A Hybrid CNN-SVM-LightGBM Model for Enhanced Credit Card Fraud Detection on Imbalanced Datasets. - Min Liu; Yike Peng; Yiwei Zhang; Yuhan Zhang; Hao Gong (EITCE, 2024)

Research on Personalized Financial Product Recommendation by Integrating Large Language Models and Graph Neural Networks. - Yushang Zhao; Yike Peng; Dannier Li; Yuxin Yang; Chengrui Zhou; Jing Dong (CoRR, 2025)

Research on Low-Latency Inference and Training Efficiency Optimization for Graph Neural Network and Large Language Model-Based Recommendation Systems. - Yushang Zhao; Haotian Lyu; Yike Peng; Aijia Sun; Feng Jiang; Xinyue Han (CoRR, 2025)