Gar Goei Loke

National University of Singapore

Visiting Assistant Professor

Department of Analytics & Operations

NUS Business School

Singapore, 119245

Singapore

SCHOLARLY PAPERS

5

DOWNLOADS

868

SSRN CITATIONS

2

CROSSREF CITATIONS

3

Scholarly Papers (5)

1.

The Analytics of Bed Shortages: Coherent Metric, Prediction and Optimization

Number of pages: 46 Posted: 26 Sep 2017 Last Revised: 20 Oct 2018
School of Management, University of Science and Technology of China, National University of Singapore, National University of Singapore (NUS) - NUS Business School and National University of Singapore (NUS) - Programme in Health Services and Systems Research
Downloads 283 (122,150)
Citation 2

Abstract:

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Analytics, Bed Shortages, Coherent Metric, Riskiness Index, Data-Driven Optimization, Simulation

2.

Exploiting Hidden Convexity for Optimal Flow Control in Queueing Networks

Number of pages: 49 Posted: 20 Jun 2018 Last Revised: 25 Nov 2018
Chaithanya Bandi and Gar Goei Loke
Northwestern University - Kellogg School of Management and National University of Singapore
Downloads 186 (183,567)
Citation 2

Abstract:

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Optimal Control, Queueing networks, Delay constraints, Fluid models, Diļ¬€usion limits, Convex Optimization, Robust Optimization

3.

Strategic Manpower Planning under Uncertainty

Number of pages: 39 Posted: 10 May 2018 Last Revised: 13 Nov 2019
Patrick Jaillet, Gar Goei Loke and Melvyn Sim
Massachusetts Institute of Technology (MIT) - Electrical Engineering and Computer Science, National University of Singapore and National University of Singapore (NUS) - NUS Business School
Downloads 180 (189,040)
Citation 1

Abstract:

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manpower planning, robust optimization, multi-period optimization, public sector, riskiness index

4.

Decision-Driven Regularization: Harmonizing the Predictive and Prescriptive

Number of pages: 37 Posted: 17 Jun 2020 Last Revised: 28 Aug 2020
Gar Goei Loke, Qinshen Tang and Yangge Xiao
National University of Singapore, Nanyang Technological University (NTU) - Nanyang Business School and National University of Singapore
Downloads 144 (228,071)

Abstract:

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joint prediction and optimization, regularization, machine learning, decision-making under uncertainty, robust optimization

5.

Intraday Scheduling with Patient Re-Entries and Variability in Behaviours

Number of pages: 39 Posted: 25 Sep 2019 Last Revised: 15 May 2020
National University of Singapore (NUS) - NUS Business School, National University of Singapore, Operations Department, Kellogg School of Management, Northwestern University, National University Health System (NUHS) and National University Health System (NUHS)
Downloads 75 (358,661)

Abstract:

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Optimization, Scheduling, Queueing