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Operations (management) warp speed : rapid deployment of hospital-focused predictive/prescriptive analytics for the COVID-19 pandemic

Shi, Pengyi; Helm, Jonathan E.; Chen, Christopher; Lim, Jeff - In: Production and operations management : the flagship … 32 (2023) 5, pp. 1433-1452

Persistent link: https://www.econbiz.de/10014266304

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

Shi, Pengyi; Helm, Jonathan; Deglise-Hawkinson, Jivan; … - 2020

When to discharge a patient plays an important role in hospital patient flow management as well as the quality of care and patient outcomes. In this work, we develop and implement a data-integrated decision support framework to aid hospitals in managing the delicate balance between readmission...

Persistent link: https://www.econbiz.de/10014113051

Models and insights for hospital inpatient operations : time-dependent ED boarding time

Shi, Pengyi; Chou, Mabel C.; Dai, J. G.; Ding, Ding; … - In: Management science : journal of the Institute for … 62 (2016) 1, pp. 1-28

Persistent link: https://www.econbiz.de/10011432901

A two-time-scale approach to time-varying queues in hospital inpatient flow management

Dai, J. G.; Shi, Pengyi - In: Operations research 65 (2017) 2, pp. 514-536

Persistent link: https://www.econbiz.de/10011673188

Steady-state diffusion approximations for discrete-time queue in hospital inpatient flow management

Feng, Jiekun; Shi, Pengyi - In: Naval research logistics : an international journal 65 (2018) 1, pp. 26-65

Persistent link: https://www.econbiz.de/10011969346

Inpatient overflow : an approximate dynamic programming approach

Dai, J. G.; Shi, Pengyi - In: Manufacturing & service operations management : M & SOM 21 (2019) 4, pp. 894-911

Persistent link: https://www.econbiz.de/10012147042

The impact of estimation : a new method for clustering and trajectory estimation in patient flow modeling

Ranjan, Chitta; Paynabar, Kamran; Helm, Jonathan E.; … - In: Production and operations management : an international … 26 (2017) 10, pp. 1893-1914

Persistent link: https://www.econbiz.de/10011778012

Mixing it up : operational impact of hospitalist caseload and case-mix

Kamalahmadi, Masoud; Bretthauer, Kurt M.; Helm, Jonathan E. - In: Management science : journal of the Institute for … 69 (2023) 1, pp. 283-307

Persistent link: https://www.econbiz.de/10014289010

A capacity allocation planning model for integrated care and access management

Deglise-Hawkinson, Jivan; Helm, Jonathan E.; Huschka, Todd - In: Production and operations management : the flagship … 27 (2018) 12, pp. 2270-2290

Persistent link: https://www.econbiz.de/10011969922

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

Shi, Pengyi; Helm, Jonathan E.; Heese, H. Sebastian; … - In: Production and Operations Management 30 (2021) 2, pp. 330-354

Persistent link: https://www.econbiz.de/10012410399