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Tractable reformulations of two-stage distributionally robust linear programs over the type-∞ Wasserstein ball

Xie, Weijun - In: Operations research letters 48 (2020) 4, pp. 513-523

Persistent link: https://www.econbiz.de/10012294820

Distributionally robust simple integer recourse

Xie, Weijun; Ahmed, Shabbir - In: Computational Management Science : CMS 15 (2018) 3/4, pp. 351-367

Persistent link: https://www.econbiz.de/10011922954

Bicriteria approximation of chance-constrained covering problems

Xie, Weijun; Ahmed, Shabbir - In: Operations research 68 (2020) 2, pp. 516-533

Persistent link: https://www.econbiz.de/10012213365

Distributionally robust fair transit resource allocation during a pandemic

Sun, Luying; Xie, Weijun; Witten, Tim - In: Transportation science 57 (2023) 4, pp. 954-978

Persistent link: https://www.econbiz.de/10014329958

ALSO-X and ALSO-X+ : better convex approximations for chance constrained programs

Jiang, Nan; Xie, Weijun - In: Operations research 70 (2022) 6, pp. 3581-3600

Persistent link: https://www.econbiz.de/10014307942

The terminator : an integration of inner and outer approximations for solving Wasserstein distributionally robust chance constrained programs via variable fixing

Jiang, Nan; Xie, Weijun - In: INFORMS journal on computing : JOC ; charting new … 37 (2025) 2, pp. 381-412

Persistent link: https://www.econbiz.de/10015434290

Robust tests for the bullwhip effect in supply chains with stochastic dynamics

Ouyang, Yanfeng; Daganzo, Carlos - In: European journal of operational research : EJOR 185 (2008) 1, pp. 340-353

Persistent link: https://www.econbiz.de/10003768786

Robust grain supply chain design considering post-harvest loss and harvest timing equilibrium

An, Kun; Ouyang, Yanfeng - In: Transportation research / E : an international journal 88 (2016), pp. 110-128

Persistent link: https://www.econbiz.de/10011458352

Robust Multi-Product Newsvendor Model With Substitution Under Cardinality-Constrained Uncertainty Set

Zhang, Jie; Xie, Weijun; Sarin, Subhash - 2020

This work studies a Robust Multi-product Newsvendor Model with Substitution (R-MNMS), where the demand and the substitution rates are stochastic and are subject to cardinality-constrained uncertainty sets. The goal of this work is to determine the optimal order quantities of multiple products to...

Persistent link: https://www.econbiz.de/10014110418