publications & preprints

2025

  1. Statistical Inference of Optimal Allocations I: Regularities and their Implications
    Kai Feng, Han Hong, and Denis Nekipelov
    arXiv preprint arXiv:2403.18248, 2025
    Jounral of Econometrics minor revision
  2. Maximum AUC and MRC Estimation
    Kai Feng, Han Hong, Jessie Li, Ke Tang, and Jingyuan Wang
    2025
    Journal of Business & Economic Statistics minor revision
  3. Statistical Tests for Replacing Human Decision Makers with Algorithms
    Kai Feng, Han Hong, Ke Tang, and Jingyuan Wang
    Management Science, 2025
  4. Mitigating Moral Hazard in Delegated Investment through Recommendation Algorithms
    Kai Feng, Zhiheng He, and Wenshi Wei
    Available at SSRN 4988910, 2025

2021

  1. Impact of temperature and relative humidity on the transmission of COVID-19: a modelling study in China and the United States
    Jingyuan Wang, Ke Tang, Kai Feng, Xin Lin, Weifeng Lv, Kun Chen, and Fei Wang
    BMJ open, 2021

2019

  1. Deep trajectory recovery with fine-grained calibration using kalman filter
    Jingyuan Wang, Ning Wu, Xinxi Lu, Wayne Xin Zhao, and Kai Feng
    IEEE Transactions on Knowledge and Data Engineering, 2019
  2. SVM-based deep stacking networks
    Jingyuan Wang, Kai Feng, and Junjie Wu
    In Proceedings of the AAAI conference on artificial intelligence, 2019