Pengyi Shi

Purdue University - Krannert School of Management

1310 Krannert Building

West Lafayette, IN 47907-1310

United States

SCHOLARLY PAPERS

9

DOWNLOADS
Rank 23,523

SSRN RANKINGS

Top 23,523

in Total Papers Downloads

2,519

SSRN CITATIONS
Rank 41,730

SSRN RANKINGS

Top 41,730

in Total Papers Citations

8

CROSSREF CITATIONS

9

Scholarly Papers (9)

1.

Inpatient Overflow: An Approximate Dynamic Programming Approach

Forthcoming, Manufacturing and Service Operations Management (MSOM)
Number of pages: 73 Posted: 28 Feb 2017 Last Revised: 25 Mar 2018
J. Dai and Pengyi Shi
Operations Research & Information Engineering and Purdue University - Krannert School of Management
Downloads 770 (38,705)
Citation 8

Abstract:

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Multi-class multi-pool queueing system; Inpatient bed management; Approximate dynamic programming

2.

A Two-Time-Scale Approach to Time-Varying Queues in Hospital Inpatient Flow Management

J. G. Dai and P. Shi, "A two-time-scale approach to time-varying queues in hospital inpatient flow management," Operations Research, 2016, Forthcoming
Number of pages: 35 Posted: 01 Sep 2014 Last Revised: 27 Feb 2017
J. Dai and Pengyi Shi
Operations Research & Information Engineering and Purdue University - Krannert School of Management
Downloads 516 (65,083)
Citation 6

Abstract:

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two-time-scale, time-varying queue, time-dependent performance, approximation, Stein's method, hospital inpatient operations

3.

Timing it Right: Balancing Inpatient Congestion versus Readmission Risk at Discharge

Operations Research
Number of pages: 60 Posted: 30 Jul 2018 Last Revised: 07 Jul 2020
Purdue University - Krannert School of Management, Indiana University - Kelley School of Business - Department of Operation & Decision Technologies, Lean Care Solutions Corporation Pte. Ltd and Lean Care Solutions Corporation Pte. Ltd
Downloads 432 (80,830)
Citation 2

Abstract:

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Readmission Risk, Inpatient Overcrowding, State-dependent Discharge, Large-scale MDP, Approximation Algorithms, Tool Implementation

4.

Patient Flow from Emergency Department to Inpatient Wards: Empirical Observations from a Singaporean Hospital

Number of pages: 66 Posted: 05 Nov 2014
Purdue University - Krannert School of Management, Operations Research & Information Engineering, University of International Business and Economics (UIBE) - School of International Trade and Economics, National University of Singapore (NUS) - Department of Decision Sciences, National University of Singapore (NUS) - Department of Decision Sciences, National University Hospital, Singapore and National University Hospital, Singapore
Downloads 261 (140,934)
Citation 10

Abstract:

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empirical study; ED boarding; inpatient flow management; hospital inpatient operations

5.

Off-service Placement in Inpatient Ward Network: Resource Pooling versus Service Slowdown

Columbia Business School Research Paper Forthcoming
Number of pages: 41 Posted: 10 Jan 2019 Last Revised: 31 Jul 2019
Jing Dong, Pengyi Shi, Fanyin Zheng and Xin Jin
Columbia University, Purdue University - Krannert School of Management, Columbia University - Columbia Business School and National University Hospital, Singapore
Downloads 190 (190,576)
Citation 2

Abstract:

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Inpatient Bed Management, Off-service Placement, Network Effect, Patient Outcome, Empirical Methods, Stochastic Models

6.

Recent Modeling and Analytical Advances in Hospital Inpatient Flow Management

Number of pages: 47 Posted: 16 Jan 2019
J. Dai and Pengyi Shi
Operations Research & Information Engineering and Purdue University - Krannert School of Management
Downloads 154 (228,259)
Citation 1

Abstract:

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7.

An Operational Framework for the Adoption and Integration of New Diagnostic Tests

Production and Operations Management
Number of pages: 72 Posted: 06 Aug 2019 Last Revised: 12 Aug 2020
Purdue University - Krannert School of Management, Indiana University - Kelley School of Business - Department of Operation & Decision Technologies, North Carolina State University - Poole College of Management and Indiana University Purdue University Indianapolis (IUPUI) - Indiana University School of Medicine
Downloads 114 (287,668)

Abstract:

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Diagnostic Tests, Emergency Department, MDP, Decomposition Heurstic

8.

Operations (Management) Warp Speed: Parsimonious Design for Rapid Deployment of Hospital Prediction and Decision Support Framework during a Pandemic

Number of pages: 47 Posted: 01 Apr 2021
Purdue University - Krannert School of Management, Indiana University - Kelley School of Business - Department of Operation & Decision Technologies, Indiana University - Kelley School of Business, Indiana University - Kelley School of Business - Department of Operation & Decision Technologies, Indiana University Bloomington, IU Health System and IU Health System
Downloads 46 (474,519)

Abstract:

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COVID-19, pandemic, workload prediction, machine learning, stochastic model, queueing

9.

Coordinated Care: Capacity Allocation to Improve Itinerary Completion in Queueing Networks

Number of pages: 64 Posted: 04 Nov 2020 Last Revised: 22 Feb 2021
Arizona State University (ASU) - Ira A. Fulton School of Engineering, Purdue University - Krannert School of Management, Indiana University - Kelley School of Business - Department of Operation & Decision Technologies, University of Michigan at Ann Arbor, University of Michigan at Ann Arbor and Mayo Clinic
Downloads 36 (519,478)

Abstract:

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Healthcare Operations, Queueing Networks with Deadlines, Mean-field Model