Xujia Liu

Columbia University - Department of Industrial Engineering and Operations Research

500 W. 120th Street #315

New York, NY 10027

United States

  • Columbia University - Department of Industrial Engineering and Operations Research

SCHOLARLY PAPERS

3

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261

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Scholarly Papers (3)

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1.

An Asymptotically Optimal Heuristic for Multi-Item Inventory Models with Joint Inventory Constraints

Number of pages: 22 Posted: 28 Sep 2022
Awi Federgruen, Daniel Guetta, Garud Iyengar and Xujia Liu
Columbia University - Columbia Business School, Decision Risk and Operations, Columbia University - Columbia Business School, Decision Risk and Operations, Columbia University - Department of Industrial Engineering and Operations Research (IEOR) and Columbia University - Department of Industrial Engineering and Operations Research
Downloads 97 (446,234)

Abstract:

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Dynamic Programming, Inventory Production, Optimal Control

2.

Stochastic Replenishment Systems with Multi-Item Inventory Constraints

Columbia Business School Research Paper Forthcoming
Number of pages: 48 Posted: 28 Jan 2022
Awi Federgruen, Daniel Guetta, Garud Iyengar and Xujia Liu
Columbia University - Columbia Business School, Decision Risk and Operations, Columbia University - Columbia Business School, Decision Risk and Operations, Columbia University - Department of Industrial Engineering and Operations Research (IEOR) and Columbia University - Department of Industrial Engineering and Operations Research
Downloads 93 (458,645)

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Dynamic Programming, Logistics and Transportation, Supply Chain Management

3.

Scalable Approximately Optimal Policies for Multi-Item Stochastic Inventory Problems

Number of pages: 64 Posted: 28 Sep 2022
Awi Federgruen, Daniel Guetta, Garud Iyengar and Xujia Liu
Columbia University - Columbia Business School, Decision Risk and Operations, Columbia University - Columbia Business School, Decision Risk and Operations, Columbia University - Department of Industrial Engineering and Operations Research (IEOR) and Columbia University - Department of Industrial Engineering and Operations Research
Downloads 71 (546,482)

Abstract:

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Dynamic Programming, Inventory Production, Optimal Control