Research
Research Interests
Methodologies: Stochastic Programming and Integer Programming
Applications: Data Analytics and Power Systems
Publications
Jiang, N., Xie, W. (2022) ALSO-X and ALSO-X+: Better Convex Approximations for Chance Constrained Programs. Operations Research 70(6):3581-3600. [Paper][Preprint]
Jiang, N., Xie, W. (2024) Distributionally Favorable Optimization: A Framework for Data-driven Decision-making with Endogenous Outliers. SIAM Journal on Optimization 34(1):419–458. [Paper] [Preprint]
Jiang, N., Xie, W. (2024) The Terminator: An Integration of Inner and Outer Approximations for Solving Wasserstein Distributionally Robust Chance Constrained Programs via Variable Fixing. INFORMS Journal on Computing. [Paper][Preprint]
Li, S., Jiang, N., Chen, Y., Xie, W., Lou, W., Hou, T. (2023) MU-MIMO Beamforming with Limited Channel Data Samples. IEEE Journal on Selected Areas in Communications.
Jiang, N., Xie, W. (2023) Distributionally Robust Two-stage Linear Programs with Wasserstein Distance: Tractable Formulations. Encyclopedia of Optimization. [Paper]
Papers Under Review
Jiang, N., Xie, W. (2023) ALSO-X#: Better Convex Approximations for Distributionally Robust Chance Constrained Programs. Major Revision at Mathematical Programming. [Preprint]
Jiang, N., Xie, W. (2024) On Tractability, Complexity, and Mixed-Integer Convex Programming Representability of Distributionally Favorable Optimization. Submitted. [Preprint]
Han, D., Jiang, N., Dey, S., Xie, W. (2024) Regularized MIP Model for Optimal Power Flow with Energy Storage Systems and its Applications. Submitted. [Preprint]
Conference Proceedings
Li, S., Jiang, N., Chen, Y., Hou, T., Lou, W., Xie, W. (2022) D2BF - Data-Driven Beamforming in MU-MIMO with Channel Uncertainty. IEEE INFOCOM 2022 (pp. 120-129). (Acceptance Rate:19.9%) [Paper]
Acharya, S., Li, S., Jiang, N., Wu, Y., Hou, T., Lou, W., Xie, W. (2023) Mitra: An O-RAN based Real-Time Solution for Coexistence between General and Priority Users in CBRS. 2023 IEEE 20th International Conference on Mobile Ad Hoc and Smart Systems (MASS) (pp. 295-303). (Acceptance Rate: 27.6%) [Paper]
Li, S., Jiang, N., Li, C., Hou, T., Lou, W., Xie, W. (2024) ReDBeam: Real-time MU-MIMO Beamforming with Limited CSI Data Samples. IEEE International Conference on Communications 2024. [Preprint]