Publications
Towards Improved Uncertainty Quantification of Stochastic Epidemic Models Using Sequential Monte Carlo
Arindam Fadikar, Abby Stevens, Nicholson Collier, Kok Ben Toh, Olga Morozova, Anna Hotton, Jared Clark, David Higdon, Jonathan Ozik
2024 IEEE International Parallel and Distributed Processing Symposium Workshops
PAPER
Trajectory-oriented optimization of stochastic epidemiological models
Arindam Fadikar, Nicholson Collier, Abby Stevens, Jonathan Ozik, Mickaël Binois, Kok Ben Toh
2023 Winter Simulation Conference
PAPER
Developing distributed high-performance computing capabilities of an open science platform for robust epidemic analysis
Nicholson Collier, Justin M Wozniak, Abby Stevens, Yadu Babuji, Mickaël Binois, Arindam Fadikar, Alexandra Würth, Kyle Chard, Jonathan Ozik
2023 IEEE International Parallel and Distributed Processing Symposium Workshops
PAPER
NSF RESUME HPC Workshop High-Performance Computing and Large-Scale Data Management in Service of Epidemiological Modeling
Abby Stevens, Jonathan Ozik, Kyle Chard, Jaline Gerardin, Justin M Wozniak
Workshop report
PAPER
NSF RESUME EcoEpi Workshop One Health Surveillance and Predictive Intelligence for Eco-Epidemiological Modeling
Abby Stevens, Jonathan Ozik, Junhong Chen, Rachel Poretsky, Arvind Ramanathan
Workshop report
PAPER
Co-Designing Capabilities for a Robust Pandemic
Pedro Nascimento de Lima, Abby Stevens, Raffaele Vardavas, Jonathan Ozik, Robert J Lempert
Workshop report
PAPER
Lazy estimation of variable importance for large neural networks
Yue Gao*, Abby Stevens*, Garvesh Raskutti, Rebecca Willett
ICML, 2022
PAPER
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SLIDES
Impact of changes in protective behaviors and out-of-household activities by age on Covid-19 transmission and hospitalization in Chicago, Illinois
Anna L Hotton, Jonathan Ozik, Chaitanya Kaligotla, Nick Collier, Abby Stevens, Aditya S Khanna, Margaret M MacDonell, Cheng Wang, David J LePoire, Young-Soo Chang, Ignacio J Martinez-Moyano, Bogdan Mucenic, Harold A Pollack, John A Schneider, Charles Macal
Annals of Epidemiology, 2022
PAPER
Load Balancing Schemes for Large Synthetic Population-Based Complex Simulators
Bogdan Mucenic, Chaitanya Kaligotla, Abby Stevens, Jonathan Ozik, Nicholson Collier, Charles Macal
IEEE IPDPSW, 2021
PAPER
Development of a large-scale synthetic population to simulate Covid-19 transmission and response
Chaitanya Kaligotla, Abby Stevens, Jonathan Ozik, Nicholson Collier, Charles Macal, Ignacio J. Martinez-Moyano, Bogdan Mucenic, Anna Hotton, Kyoung Whan Choe
Winter Simulation Conference, 2020
PAPER
Graph-Guided Regularized Regression of Pacific Ocean Climate Variables to Increase Predictive Skill of Southwestern U.S. Winter Precipitation
Abby Stevens, Rebecca Willett, Antonios Mamalakis, Efi Foufoula-Georgiou, Alejandro Tejedor, James T. Randerson, Padhraic Smyth, Stephen Wright
Journal of Climate, 2020
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Aequitas - A Bias and Fairness Audit Toolkit
Pedro Saleiro, Benedict Kuester, Loren Hinkson, Jesse London, Abby Stevens, Ari Anisfeld, Kit T Rodolfa, Rayid Ghani
Center for Data Science and Public Policy, 2018
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