Christos  Zacharias

Christos Zacharias

Assistant Professor, Management Science

Biography

Christos Zacharias earned his BSc in mathematics from the University of Athens, and his PhD in operations management from New York University. He is the recipient of the "INFORMS 2014 Service Science Section Best Paper Award."

Research Interests

Stochastic modeling; applied probability; queueing theory; scheduling; simulation; optimization; and predictive modeling

Featured Publications

  • Zacharias, C. and M. Pinedo. 2014. Appointment Scheduling with No-Shows and Overbooking.
    Production and Operations Management 23(5) 788-801.

    Zacharias, C. and M. Pinedo. 2017. Managing Customer Arrivals in Service Systems with
    Multiple Identical Servers. Manufacturing & Service Operations Management 19(4) 639-656.
    “2014 INFORMS Service Science Section Best Paper Award”, first prize.

    Zacharias, C. and M. Armony. 2017. Joint Panel Sizing and Appointment Scheduling in
    Outpatient Care. Management Science 63(11) 3978–3997.

    Zacharias, C. and T. Yunes. 2018. Multimodularity in the Stochastic Appointment Scheduling
    Problem with Discrete Arrival Epochs. Management Science (forthcoming).
    “2018 College of Healthcare Operations Management Best Paper Competition”, runner-up.

Specialties

  • Applied probability
  • Queueing theory
  • Discrete optimization

Degrees

  • Ph.D., New York University Stern School of Business
  • B.Sc., University of Athens School of Sciences (Athens, Greece)

Honors and Awards

  • College of Healthcare Operations Management Best Paper Competition, runner-up, 2018
  • INFORMS Service Science Section Best Paper Award, first prize, 2014
  • Alexander S. Onassis Foundation, graduate scholarship, 2014
Christos  Zacharias

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