Improving healthcare operations management with machine learning. - Oleg S. Pianykh; Steven Guitron; Darren Parke; Chengzhao Richard Zhang; Pari Pandharipande; James Brink; Daniel Rosenthal (Nat. Mach. Intell., 2020)

Discrete scheduling and critical utilization. - Oleg S. Pianykh; Sebastian Perez; Chengzhao Richard Zhang (Eur. J. Oper. Res., 2024)