Ni Ma entered the IEOR PhD program in 2013 after receiving her MSFE degree from the Columbia masters program in financial engineering (MSFE).

Here are our completed papers:
• Using Simulation to Study Service-Rate Controls to Stabilize Performance in a Single-Server Queue with Time-Varying Arrival Rate Proceedings of the 2015 Winter Simulation Conference, Huntington Beach, CA, December 6-9, 2015, L. Yilmaz, W. K. V. Chan, I. Moon, T. M. K. Roeder, C. Macal, and M. D. Rossetti, eds. (with Ni Ma) [PDF].
  • Slides for talk at WSC 2015 in Huntington Beach, CA (with Ni Ma). [PDF].
• Efficient Simulation of Non-Poisson Non-Stationary Point Processes to Study Queueing Approximations, Statistics and Probability Letters, vol. 102, 2016, pp. 202-207 (with Ni Ma) [PDF].
• A Rare-Event Simulation Algorithm for Periodic Single-Server Queues. submitted to INFORMS Journal on Computing (with Ni Ma). [PDF].
  • Online Supplement to ``A Rare-Event Simulation Algorithm for Periodic Single-Server Queues''. (with Ni Ma). [PDF].