Sara Shashaani

Industrial and Systems Engineering

 
Sara Shashaani joined the Department of Industrial and Systems Engineering as an assistant professor in January 2019. Prior to joining the NC State faculty, she was a postdoctoral fellow at the Department of Industrial and Operations Engineering at the University of Michigan, where she worked on designing and improving probabilistic predictive models, specifically used for hurricane-induced power outages, with challenges in highly imbalanced datasets and a large set of explanatory variables. Her dissertation research in the area of derivative-free simulation optimization awarded her a Ph.D. degree in Industrial Engineering from Purdue University in 2016. Besides her research, she is passionate about activities that target the environment, community wellness, and science communication.

Research Interests

Shashaani’s research interests include stochastic optimization and Monte Carlo simulation methodology, theory and algorithms, their integration with data science and analytics, and their applications in long-term important problems in society such as sustainability and environment resiliency, energy infrastructure systems, healthcare, transportation, and human behavior modeling and economics.

Shashaani’s personal research website

Education

DegreeProgramSchoolYear
Ph.D.Doctor of Philosophy in Industrial EngineeringPurdue University2016
MSISEORMaster of Science in Industrial and Systems Engineering and Operations ResearchVirginia Tech2014
MSIEMaster of Science in Industrial EngineeringPurdue University2011
BSIEBachelor of Science in Applied ComputingSouthern Cross University2009
BSIEBachelor of Science in Industrial EngineeringIran University of Science and Technology2008

Honors and Awards

  • 2021 | Faculty Research and Professional Development Award, North Carolina State University
  • 2020 | Finalist in Best Service Science Paper Competition, Service Science Cluster of INFORMS
  • 2019 | Outstanding Reviewer Award, Winter Simulation Conference
  • 2016 | Best Student Paper Award, Ph.D. Colloquium, Winter Simulation Conference
  • 2015 | Ross Fellowship Award, Purdue University
  • 2014 | Outstanding Teaching Assistant, ISE Virginia Tech
  • 2012 | Visiting Researcher Summer Scholarship, Karlsruhe Institute of Technology & Virginia Tech

 

Discover more about Sara Shashaani

 

Publications

Building Trees for Probabilistic Prediction via Scoring Rules
Shashaani, S., Surer, O., Plumlee, M., & Guikema, S. (2024, May 13), TECHNOMETRICS. https://doi.org/10.1080/00401706.2024.2343062
CALIBRATING DIGITAL TWINS VIA BAYESIAN OPTIMIZATION WITH A ROOT FINDING STRATEGY
Jeon, Y., & Shashaani, S. (2024), 2024 WINTER SIMULATION CONFERENCE, WSC, pp. 335–346. https://doi.org/10.1109/WSC63780.2024.10838781
COMPARATIVE ANALYSIS OF DISTANCE METRICS FOR DISTRIBUTIONALLY ROBUST OPTIMIZATION IN QUEUING SYSTEMS: WASSERSTEIN VS. KINGMAN
Eun, H.-K., Shashaani, S., & Barton, R. R. (2024), 2024 WINTER SIMULATION CONFERENCE, WSC, pp. 3368–3379. https://doi.org/10.1109/WSC63780.2024.10838888
Code and Data Repository for Two-Stage Estimation and Variance Modeling for Latency-Constrained Variational Quantum Algorithms
Ha, Y., Shashaani, S., & Menickelly, M. (2024), INFORMS Journal on Computing. https://doi.org/10.1287/ijoc.2024.0575.cd
Complexity of Zeroth- and First-order Stochastic Trust-Region Algorithms
Ha, Y., Shashaani, S., & Pasupathy, R. (2024). , . Retrieved from https://arxiv.org/abs/2405.20116
Data Farming the Parameters of Simulation-Optimization
Shashaani, S., Eckman, D., & Sanchez, S. (2024), ACM TRANSACTIONS ON MODELING AND COMPUTER SIMULATION, 34(4). https://doi.org/10.1145/3680282
Iteration complexity and finite-time efficiency of adaptive sampling trust-region methods for stochastic derivative-free optimization
Ha, Y., & Shashaani, S. (2024, April 3), IISE TRANSACTIONS, Vol. 4. https://doi.org/10.1080/24725854.2024.2335513
REPEATEDLY SOLVING SIMILAR SIMULATION-OPTIMIZATION PROBLEMS: INSIGHTS FROM DATA FARMING
Felice, N., Shashaani, S., Eckman, D. J., & Sanchez, S. M. (2024), 2024 WINTER SIMULATION CONFERENCE, WSC, pp. 3470–3481. https://doi.org/10.1109/WSC63780.2024.10838951
ROBUST SCREENING AND PARTITIONING FOR FEATURE SELECTION: A BINARY SIMULATION OPTIMIZATION PROBLEM
Houser, E., & Shashaani, S. (2024), 2024 WINTER SIMULATION CONFERENCE, WSC, pp. 3229–3240. https://doi.org/10.1109/WSC63780.2024.10838800
Risk score models for urinary tract infection hospitalization
Alizadeh, N., Vahdat, K., Shashaani, S., Swann, J. L., & Ozaltin, O. Y. (2024), PLOS ONE, 19(6). https://doi.org/10.1371/journal.pone.0290215

View all publications via NC State Libraries

Grants

  • Collaborative Research: Calibrating Digital Twins in the Era of Big Data with Stochastic Optimization
Sara Shashaani