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    • CHEN Du
    CHEN Du

    Assistant Professor

    Advanced Institute of Business

    du.chen@tongji.edu.cn

    Research Interest：

    • Data Privacy Protection
    • Private Optimization Algorithm Design
    • Privacy-preserving Data Analysis and AI Training
    EDUCATION EXPERIENCE TEACHING AND RESEARCH SERVICE AWARDS/RECOGNITION
    • Ph.D. in Operations Management, Nanyang Technological University, Singapore, 2026
    • M.S. in Management Science and Engineering, Shanghai Jiao Tong University, Shanghai, China, 2021
    • B.S. in Information Management and Information Systems, Xi'an University of Electronic Science and Technology, Xi'an, China, 2017

    Journal Publications

    1. Du Chen, Geoffrey A. Chua*. An Algorithmic Approach to Managing Supply Chain Data Security: The Differentially Private Newsvendor. Operations Research 74.2 (2026): 958-983.

    Conference Publications

    1. Du Chen*, Geoffrey A. Chua. Exploiting Hidden Symmetry to Improve Objective Perturbation for DP Linear Learners with a Nonsmooth L1-Norm, The Thirteenth International Conference on Learning Representations. 2025. (ICLR 2025)
    2. Du Chen*, Geoffrey A. Chua. Noisy Dual Mirror Descent: A Near Optimal Algorithm for Jointly-DP Convex Resource Allocation, Advances in Neural Information Processing Systems 37 (2024): 91723-91755. (NeurIPS 2024)
    3. Du Chen*, Geoffrey A. Chua. Differentially Private Stochastic Convex Optimization under a Quantile Loss Function, In International Conference on Machine Learning, pp. 4435-4461. PMLR, 2023 (ICML 2023)

    Teaching

    • Nanyang Technological University Singapore

     - Statistics & Analysis (Undergraduate Elective), 2025 Spring; 2026 Spring

    Service 

    • Reviewer for ICLR (2025, 2026), NeurIPS (2025, 2026)

    Awards

    • Best Paper Award at the 2025 Singapore Rising Scholars Conference
    X Thank you for your interest in Master of Global Management, Tongji University!