Mohammad Delasay

Eagerly open to collaborating on mutual research and teaching areas of interest.

Research & Teaching Expertise
Research: Healthcare and Service Operations Management; Stochastic Modeling; Data Analytics
Teaching: Operations Management; Supply Chain Analytics; Business Analytics

Awards & Honors
Stony Brook Trustees Faculty Award (2022, 2023)
UUP Individual Development Award (2022)
Most Valuable Professor Award (2019)
Best Paper Awards: POMS College of Humanitarian Operations and Crisis Management (HOCM) Best Paper Award (Winner; POMS 2022); IBM Service Science Best Student Paper Award (Finalist; INFORMS 2016); CORS Student Paper Competition (Finalist; CORS 2014)

Selected Publications (For the complete list, check here.)

🏆 A Queueing-Theoretic Framework for Evaluating Transmission Risks in Service Facilities During a Pandemic
Kang Kang, Sherwin Doroudi, Mohammad Delasay, Alexander Wickeham
Production and Operations Management, 2023, 32(5); 1453-1470
https://doi.org/10.1111/poms.13675
Best Paper Award: POMS College of Humanitarian Operations and Crisis Management (HOCM), POMS Annual Conference 2022

🏆 Real-Time Delay Announcement Under Competition Watch Video
Siddharth Prakash Singh, Mohammad Delasay, Alan Scheller-Wolf
Production and Operations Management, 2023, 32(3); 863-881
https://doi.org/10.1111/poms.13903
Best Student Paper Award Finalist: IBM Service Science, INFORMS Annual Meeting 2016

Truncating Multi-dimensional Markov Chains with Accuracy Guarantee
Gagan Somashekar, Mohammad Delasay, Anshul Gandhi
Proceedings of the IEEE 30th International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems (MASCOTS), 2022; 121-128
https://doi.org/10.1109/MASCOTS56607.2022.00024

Impacts of the COVID-19 Pandemic on Grocery Retail Operations: An Analytical Model
Mohammad Delasay, Aditya Jain, Subodha Kumar
Production and Operations Management, 2022, 31(5); 2237-2255
https://doi.org/10.1111/poms.13717

A Marginal Analysis Framework to Incorporate the Externality Effect of Ordering Perishables
Katsunobu Sasanuma, Mohammad Delasay, Christine Pitocco, Alan Scheller-Wolf, Thomas Sexton
Operations Research Perspectives, 2022, 9
https://doi.org/10.1016/j.orp.2022.100230

The Value of mHealth for Managing Chronic Conditions
Saligrama Agnihothri, Leon Cui, Mohammad Delasay, Balaraman Rajan
Health Care Management Science, 2020, 23(2); 185-202
https://doi.org/10.1007/s10729-018-9458-2

Optimal Markovian Dynamic Control of Interference-Prone Server Farms
Scott Votke, Jazeem Abdul Jaleel, Suresh Amoghavarsha, Mohammad Delasay, Sherwin Doroudi, Anshul Gandhi
Proceedings of the IEEE 27th International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems (MASCOTS), 2019; 295-308
https://doi.org/10.1109/MASCOTS.2019.00041

Tighter Lyapunov Truncation for Multi-Dimensional Continuous-Time Markov Chains with Known Moments
Gagan Somashekar, Mohammad Delasay, Anshul Gandhi
ACM Sigmetrics Performance Evaluation Review, 2019; 33-35
https://doi.org/10.1145/3374888.3374901

Load Effect on Service Times
Mohammad Delasay, Armann Ingolfsson, Bora Kolfal, Kenneth Schultz
European Journal of Operational Research, 2019, 279(3); 673-686
https://doi.org/10.1016/j.ejor.2018.12.028

🏆 Modeling Load and Overwork in Queueing Systems with Adaptive Service Rates
Mohammad Delasay, Armann Ingolfsson, Bora Kolfal
Operations Research, 2018, 64(4); 867-885
https://doi.org/10.1287/opre.2016.1499
Best Student Paper Award Finalist: Canadian Operational Research Society (CORS) Annual Conference 2014

Inventory Is People: How Load Affects Service Times in Emergency Response
Mohammad Delasay, Armann Ingolfsson, Kenneth Schultz
In Cross-Functional Inventory Research, World Scientific, 2016; 21-50
https://doi.org/10.1142/9789813144347_0002

Maximizing Throughput in Finite-Source Parallel Queue Systems
Mohammad Delasay, Bora Kolfal, Armann Ingolfsson
European Journal of Operational Research, 217(3), 2012; 554-559
https://doi.org/10.1016/j.ejor.2011.09.041