Hierarchical Reinforcement Learning for Energy-Efficient API Traffic Optimization in Large-Scale Advertising Systems. - Enkai Ji; Yihan Wang; Suchuan Xing; Jianian Jin (IEEE Access, 2025)

GNN-EADD: Graph Neural Network-Based E-Commerce Anomaly Detection via Dual-Stage Learning. - Zhouhang Shao; Xuran Wang; Enkai Ji; Shiyang Chen 009; Jin Wang (IEEE Access, 2025)