Qinxu Ding

Dr Ding Qinxu

Lecturer, Finance Programme

School of Business

Tel: +65 6240 8685

Email: cWlueHVkaW5nQHN1c3MuZWR1LnNn

Educational Qualifications

  • 2015 - 2020
    Ph.D. in Engineering, Nanyang Technological University, Singapore
  • 2011 - 2015
    BSc. in Computational Mathematics, Nankai University, China

Academic and Professional Experience

  • 2021 - Present
    Lecturer, School of Business, Singapore University of Social Sciences, Singapore
  • 2020 - 2021
    Research Fellow, Alibaba – NTU Joint Research Institute, Singapore
  • 2019 - 2020
    Visiting Scholar, Alibaba – NTU Joint Research Institute, Singapore
  • Y. Wang, Q. Ding, K. Wang, Y. Liu, X. Wu, J. Wang, Y. Liu and C. Miao, “The Skyline of Counterfactual Explanations for Machine Learning Decision Models”, under review.
  • Q. Kang, Y. Song, W. P. Tay and Q. Ding, “Stable Neural ODE with Lyapunov-Stable Equilibrium Points for Defending Against Adversarial Attacks”, under review.
  • Q. Ding and P. J. Y. Wong, “AHigher Order Numerical Scheme for Solving Fractional Bagley-Torvik Equation”, under review.
  • Q. Ding, Y. Liu, C. Miao, F. Cheng and H. Tang, “AHybrid Bandit Framework for Diversified Recommendation”, Proceedings of the 35th AAAI Conference on Artificial Intelligence, A Virtual Conference (2021).
  • Q. Ding, P. J. Y. Wong, “A New Approximation for the Generalized Fractional Derivative and its Application to Generalized Fractional Diffusion Equation”, Numerical Methods for Partial Differential Equations (2021).
  • Q. Ding, P. J. Y. Wong, “Quintic Non-polynomial Spline for Time-fractional Nonlinear Schrodinger Equation”, Advances in Difference Equations (2020).
  • Q. Ding, P. J. Y. Wong, “A Higher Order Numerical Scheme for Generalized Fractional Diffusion Equations”, International Journal for Numerical Methods in Fluids (2020).
  • Q. Ding, P. J. Y. Wong, “Mid-knot Cubic Non-polynomial Spline for a System of Second-order Boundary Value Problems”, Boundary Value Problems (2018).
  • Explainable Machine Learning & Recommender System
  • Numerical Partial Differential Equation
  • Blockchain
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