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Nurse staffing under absenteeism : a distributionally robust optimization approach

Ryu, Minseok; Jiang, Ruiwei - In: Manufacturing & service operations management : M & SOM 27 (2025) 2, pp. 624-639

Persistent link: https://www.econbiz.de/10015432542

Two-stage network constrained robust unit commitment problem

Jiang, Ruiwei; Zhang, Muhong; Li, Guang; Guan, Yongpei - In: European journal of operational research : EJOR 234 (2014) 3, pp. 751-762

Persistent link: https://www.econbiz.de/10010360423

Integer programming approaches for appointment scheduling with random no-shows and service durations

Jiang, Ruiwei; Shen, Siqian; Zhang, Yiling - In: Operations research 65 (2017) 6, pp. 1638-1656

Persistent link: https://www.econbiz.de/10011777835

An O(N2)-time algorithm for the stochastic uncapacitated lot-sizing problem with random lead times

Jiang, Ruiwei; Guan, Yongpei - In: Operations research letters 39 (2011) 1, pp. 74-77

Persistent link: https://www.econbiz.de/10008857501

A distributionally robust optimization approach for outpatient colonoscopy scheduling

Shehadeh, Karmel S.; Cohn, Amy E. M.; Jiang, Ruiwei - In: European journal of operational research : EJOR 283 (2020) 2, pp. 549-561

Persistent link: https://www.econbiz.de/10012294857

Risk-averse two-stage stochastic program with distributional ambiguity

Jiang, Ruiwei; Guan, Yongpei - In: Operations research 66 (2018) 5, pp. 1390-1405

Persistent link: https://www.econbiz.de/10011932509

Integer Programming Approaches for Appointment Scheduling with Random No-Shows and Service Durations

Jiang, Ruiwei - 2018

We consider a single-server scheduling problem given a fixed sequence of job arrivals with random no-shows and service durations. The joint probability distribution of the uncertain parameters is assumed to be ambiguous and only the support and first moments are known. We formulate a class of...

Persistent link: https://www.econbiz.de/10012937002

Computationally efficient approximations for distributionally robust optimization under moment and Wasserstein ambiguity

Cheramin, Meysam; Cheng, Jianqiang; Jiang, Ruiwei; Pan, Kai - In: INFORMS journal on computing : JOC ; charting new … 34 (2022) 3, pp. 1768-1794

Persistent link: https://www.econbiz.de/10013361843

A robust optimization problem for drone-based equitable pandemic vaccine distribution with uncertain supply

Wang, Xin; Jiang, Ruiwei; Qi, Mingyao - In: Omega : the international journal of management science 119 (2023), pp. 1-17

Persistent link: https://www.econbiz.de/10014444535

Integrating unimodality into distributionally robust optimal power flow

Li, Bowen; Jiang, Ruiwei; Mathieu, Johanna L. - In: Top : an official journal of the Spanish Society of … 30 (2022) 3, pp. 594-617

Persistent link: https://www.econbiz.de/10013461089