A Novel End-to-end Framework for A-share Stock Market Portfolio Optimization Considering Risk Measure and Feature Exposure. - Nanxi Xu; Haotian Xiao; Yukun Zhu; Xiaochi Chen; Yixuan Li; Xiaoli Hu (ICBDT, 2024)

Time-frequency Embedded Self-supervised Contrastive Learning for Fault Diagnosis of High-Speed Train bearing under Limited Labeled Data. - Yuyan Li; Jingsong Xie; Yaozheng Zeng; Tongyang Pan; Tiantian Wang 004; Weicheng Li; Ran Bi; Xiaochi Chen (ICPHM, 2025)