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Vahid Sarhangian
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Year
Threshold-based allocation policies for inventory management of red blood cells
V Sarhangian, H Abouee-Mehrizi, O Baron, O Berman
Manufacturing & Service Operations Management 20 (2), 347-362, 2018
47*2018
Rational abandonment from priority queues: Equilibrium strategy and pricing implications
P Afeche, V Sarhangian
Columbia Business School Research Paper, 2015
422015
Dynamic server assignment in multiclass queues with shifts, with applications to nurse staffing in emergency departments
CW Chan, M Huang, V Sarhangian
Operations Research 69 (6), 1936-1959, 2021
362021
Waiting time analysis of multi-class queues with impatient customers
V Sarhangian, B Balciog̃lu
Probability in the Engineering and Informational Sciences 27 (3), 333-352, 2013
162013
Optimizing inspection strategies for multi-stage manufacturing processes using simulation optimization
V Sarhangian, A Vaghefi, H Eskandari, MK Ardakani
2008 Winter Simulation Conference, 1974-1980, 2008
162008
Reducing the age of transfused red blood cells in hospitals: ordering and allocation policies
V Sarhangian, H Abouee‐Mehrizi, O Baron, O Berman, NM Heddle, ...
Vox sanguinis 110 (4), 385-392, 2016
152016
Data‐driven platelet inventory management under uncertainty in the remaining shelf life of units
H Abouee‐Mehrizi, M Mirjalili, V Sarhangian
Production and Operations Management 31 (10), 3914-3932, 2022
122022
Optimization helps scheduling nursing staff at the long-term care homes of the city of toronto
M Anderson, M Bodur, S Rathwell, V Sarhangian
INFORMS Journal on Applied Analytics 53 (2), 133-154, 2023
112023
An anesthesia block room is financially net positive for a hospital performing arthroplasty
J Toor, I Saleh, A Abbas, J Abouali, P Wong, TCY Chan, V Sarhangian
JAAOS-Journal of the American Academy of Orthopaedic Surgeons 30 (15), e1058 …, 2022
82022
Utilizing partial flexibility to improve emergency department flow: theory and implementation
CW Chan, V Sarhangian, P Talwai, K Gogia
Naval Research Logistics (NRL), 2022
82022
A data-driven approach to determine daily platelet order quantities at hospitals
M Mirjalili, H Abouee-Mehrizi, R Barty, NM Heddle, V Sarhangian
Transfusion, 2022
62022
Dynamic Control of Service Systems with Returns: Application to Design of Postdischarge Hospital Readmission Prevention Programs
TCY Chan, SY Huang, V Sarhangian
Operations Research, 2024
52024
A newsvendor approach to design of surgical preference cards
B Görgülü, V Sarhangian
Service Science 14 (3), 213-230, 2022
52022
Evolution of the surgical procedure gap during and after the COVID-19 pandemic in Ontario, Canada: cross-sectional and modelling study
R Stephenson, V Sarhangian, J Park, A Sankar, NN Baxter, TA Stukel, ...
British Journal of Surgery 110 (12), 1887-1889, 2023
42023
Association between delayed discharge from acute care and rehabilitation outcomes and length of stay: A retrospective cohort study
B Görgülü, J Dong, K Hunter, KM Bettio, B Vukusic, J Ranisau, G Spencer, ...
Archives of Physical Medicine and Rehabilitation 104 (1), 43-51, 2023
42023
A first passage time problem for spectrally positive Lévy processes and its application to a dynamic priority queue
V Sarhangian, B Balcıog
Operations Research Letters 41 (6), 659-663, 2013
32013
Platelet Inventory Management with Approximate Dynamic Programming
H Abouee-Mehrizi, M Mirjalili, V Sarhangian
arXiv preprint arXiv:2307.09395, 2023
22023
Optimizing Inter-Hospital Patient Transfer Decisions During a Pandemic: A Queueing Network Approach
T Chan, F Pogacar, V Sarhangian, E Hellsten, F Razak, A Verma
Available at SSRN 3975839, 2021
22021
Certain Static and Dynamic Priority Policies in Queueing Systems
V Sarhangian
22011
The Effects of Information on Abandonment and Congestion in Non-Stationary Priority Queues
P Afeche, J Hu, R Ibrahim, V Sarhangian
Rotman School of Management Working Paper, 2024
12024
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