Jingwei Zhang

The Chinese University of Hong Kong, Shenzhen

SCHOLARLY PAPERS

7

DOWNLOADS

1,449

SSRN CITATIONS

8

CROSSREF CITATIONS

0

Scholarly Papers (7)

1.

Asymptotically Optimal Dispatch Policies for Emergency Medical Services

Number of pages: 47 Posted: 29 Mar 2023 Last Revised: 19 Jul 2024
Cheng Hua, Tong Wang, Jingwei Zhang and Ziyan Zhou
Shanghai Jiao Tong University (SJTU) - Antai College of Economics and Management, Shanghai Jiao Tong University, Antai College of Economics and Management, The Chinese University of Hong Kong, Shenzhen and Shanghai Jiao Tong University (SJTU), Antai College of Economics and Management
Downloads 294 (199,425)

Abstract:

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Emergency medical services, public health, Markov decision processes, dispatch policy, asymptotic optimality, Lagrangian relaxation

2.

Leveraging the degree of Dynamic Substitution in Assortment and Inventory Planning

Number of pages: 47 Posted: 24 Apr 2023 Last Revised: 12 Jul 2024
Jingwei Zhang, Will Ma and Huseyin Topaloglu
The Chinese University of Hong Kong, Shenzhen, Columbia University - Columbia Business School, Decision Risk and Operations and Cornell University - School of Operations Research and Information Engineering
Downloads 293 (200,149)

Abstract:

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assortment optimization, multinomial logit model, fluid approximation

3.

On the Strength of Relaxations of Weakly Coupled Stochastic Dynamic Programs

Number of pages: 46 Posted: 23 May 2021 Last Revised: 23 Oct 2023
David B. Brown and Jingwei Zhang
Duke University - Decision Sciences and The Chinese University of Hong Kong, Shenzhen
Downloads 286 (205,249)
Citation 1

Abstract:

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Weakly coupled stochastic dynamic programs, approximate dynamic programming, Lagrangian relaxations, restless bandits, network revenue management

4.

Dynamic Programs with Shared Resources and Signals: Dynamic Fluid Policies and Asymptotic Optimality

Number of pages: 73 Posted: 17 Dec 2020 Last Revised: 29 Jul 2021
David B. Brown and Jingwei Zhang
Duke University - Decision Sciences and The Chinese University of Hong Kong, Shenzhen
Downloads 246 (238,640)
Citation 6

Abstract:

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Weakly coupled stochastic dynamic programs, Lagrangian relaxations, approximate dynamic programming, capital budgeting, inventory control.

5.

Fluid Policies, Reoptimization, and Performance Guarantees in Dynamic Resource Allocation

Operations Research, to appear.
Number of pages: 53 Posted: 17 Nov 2022 Last Revised: 23 Oct 2023
David B. Brown and Jingwei Zhang
Duke University - Decision Sciences and The Chinese University of Hong Kong, Shenzhen
Downloads 200 (290,204)
Citation 2

Abstract:

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weakly coupled stochastic dynamic programs, fluid relaxations, restless bandits, asymptotic optimality

6.

A Bilevel View for Fluid Stockout-Based Substitution

Number of pages: 41 Posted: 13 Jan 2024
Yuan Guo, Chenhao Wang and Jingwei Zhang
The George Washington University, Chinese University of Hong Kong, Shenzhen and The Chinese University of Hong Kong, Shenzhen
Downloads 111 (470,507)

Abstract:

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Inventory control, assortment, multinomial logit, fluid relaxation, bilevel optimization, asymptotic optimality

7.

Leveraging Nondegeneracy in Dynamic Resource Allocation

Number of pages: 34 Posted: 12 Sep 2024
Jingwei Zhang
The Chinese University of Hong Kong, Shenzhen
Downloads 19 (1,004,191)

Abstract:

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Dynamic resource allocation, weakly coupled stochastic dynamic programs, restless bandits, fluid relaxations, asymptotic optimality