Nicholson T. Collier

According to our database, Nicholson T. Collier authored at least 40 papers between 2006 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

A Portfolio Approach to Massively Parallel Bayesian Optimization.

Mickaël Binois, Nicholson T. Collier, Jonathan Ozik

J. Artif. Intell. Res., 2025

2024

Spatial inequities in access to medications for treatment of opioid use disorder highlight scarcity of methadone providers under counterfactual scenarios.

Eric Tatara, Qinyun Lin, Jonathan Ozik, Marynia Kolak, Nicholson T. Collier, Dylan Halpern, Luc Anselin, Harel Dahari, Basmattee Boodram, John A. Schneider

PLoS Comput. Biol., 2024

Bayesian calibration of stochastic agent based model via random forest.

Connor Robertson, Cosmin Safta, Nicholson T. Collier, Jonathan Ozik, Jaideep Ray

CoRR, 2024

Distributed Model Exploration with EMEWS.

Nicholson T. Collier, Justin M. Wozniak, Arindam Fadikar, Abby Stevens, Jonathan Ozik

Proceedings of the Winter Simulation Conference, 2024

Towards Improved Uncertainty Quantification of Stochastic Epidemic Models Using Sequential Monte Carlo.

Arindam Fadikar, Abby Stevens, Nicholson T. Collier, Kok Ben Toh, Olga Morozova, Anna Hotton, Jared Clark, David Higdon, Jonathan Ozik

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2024

2023

Modeling suggests that virion production cycles within individual cells is key to understanding acute hepatitis B virus infection kinetics.

Atesmachew Hailegiorgis, Yuji Ishida, Nicholson T. Collier, Michio Imamura, Zhenzhen Shi, Vladimir Reinharz, Masataka Tsuge, Danny Barash, Nobuhiko Hiraga, Hiroshi Yokomichi, Chise Tateno, Jonathan Ozik, Susan L. Uprichard, Kazuaki Chayama, Harel Dahari

PLoS Comput. Biol., 2023

Trajectory-Oriented Optimization of Stochastic Epidemiological Models.

Arindam Fadikar, Nicholson T. Collier, Abby Stevens, Jonathan Ozik, Mickaël Binois, Kok Ben Toh

Proceedings of the Winter Simulation Conference, 2023

Developing Distributed High-performance Computing Capabilities of an Open Science Platform for Robust Epidemic Analysis.

Nicholson T. Collier, Justin M. Wozniak, Abby Stevens, Yadu N. Babuji, Mickaël Binois, Arindam Fadikar, Alexandra Würth, Kyle Chard, Jonathan Ozik

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2023

PSI/J: A Portable Interface for Submitting, Monitoring, and Managing Jobs.

Mihael Hategan-Marandiuc, André Merzky, Nicholson T. Collier, Ketan Maheshwari, Jonathan Ozik, Matteo Turilli, Andreas Wilke, Justin M. Wozniak, Kyle Chard, Ian T. Foster, Rafael Ferreira da Silva, Shantenu Jha, Daniel E. Laney

Proceedings of the 19th IEEE International Conference on e-Science, 2023

2022

Sequentially calibrating a Bayesian microsimulation model to incorporate new information and assumptions.

Maria DeYoreo, Carolyn M. Rutter, Jonathan Ozik, Nicholson T. Collier

BMC Medical Informatics Decis. Mak., 2022

Distributed Agent-Based Simulation with Repast4Py.

Nicholson T. Collier, Jonathan Ozik

Proceedings of the Winter Simulation Conference, 2022

2021

Building and experimenting with an agent-based model to study the population-level impact of CommunityRx, a clinic-based community resource referral intervention.

Stacy Tessler Lindau, Jennifer A. Makelarski, Chaitanya Kaligotla, Emily Abramsohn, David G. Beiser, Chiahung Chou, Nicholson T. Collier, Elbert S. Huang, Charles M. Macal, Jonathan Ozik, Elizabeth L. Tung

PLoS Comput. Biol., 2021

A population data-driven workflow for COVID-19 modeling and learning.

Jonathan Ozik, Justin M. Wozniak, Nicholson T. Collier, Charles M. Macal, Mickaël Binois

Int. J. High Perform. Comput. Appl., 2021

Application of Distributed Agent-based Modeling to Investigate Opioid Use Outcomes in Justice Involved Populations.

Eric Tatara, John A. Schneider, Madeline Quasebarth, Nicholson T. Collier, Harold Pollack, Basmattee Boodram, Samuel H. Friedman, Elizabeth Salisbury-Afshar, Mary Ellen Mackesy-Amiti, Jonathan Ozik

Proceedings of the IEEE International Parallel and Distributed Processing Symposium Workshops, 2021

Load Balancing Schemes for Large Synthetic Population-Based Complex Simulators.

Bogdan Mucenic, Chaitanya Kaligotla, Abby Stevens, Jonathan Ozik, Nicholson T. Collier, Charles M. Macal

Proceedings of the IEEE International Parallel and Distributed Processing Symposium Workshops, 2021

2020

Model Exploration of an Information-Based Healthcare Intervention Using Parallelization and Active Learning.

Chaitanya Kaligotla, Jonathan Ozik, Nicholson T. Collier, Charles M. Macal, Kelly Boyd, Jennifer A. Makelarski, Elbert S. Huang, Stacy T. Lindau

J. Artif. Soc. Soc. Simul., 2020

High-bypass Learning: Automated Detection of Tumor Cells That Significantly Impact Drug Response.

Justin M. Wozniak, Hyun Seung Yoo, Jamaludin Mohd-Yusof, Bogdan Nicolae, Nicholson T. Collier, Jonathan Ozik, Thomas S. Brettin, Rick Stevens

Proceedings of the 6th IEEE/ACM Workshop on Machine Learning in High Performance Computing Environments, 2020

Experiences in Developing a Distributed Agent-based Modeling Toolkit with Python.

Nicholson T. Collier, Jonathan Ozik, Eric R. Tatara

Proceedings of the 9th IEEE/ACM Workshop on Python for High-Performance and Scientific Computing, 2020

2019

Multi-Objective Model Exploration of Hepatitis C Elimination in an Agent-Based Model of People who Inject Drugs.

Eric Tatara, Nicholson T. Collier, Jonathan Ozik, Alexander Gutfraind, Scott J. Cotler, Harel Dahari, Marian Major, Basmattee Boodram

Proceedings of the 2019 Winter Simulation Conference, 2019

2018

Extreme-Scale Dynamic Exploration of a Distributed Agent-Based Model With the EMEWS Framework.

Jonathan Ozik, Nicholson T. Collier, Justin M. Wozniak, Charles M. Macal, Gary An

IEEE Trans. Comput. Soc. Syst., 2018

CANDLE/Supervisor: a workflow framework for machine learning applied to cancer research.

Justin M. Wozniak, Rajeev Jain, Prasanna Balaprakash, Jonathan Ozik, Nicholson T. Collier, John Bauer, Fangfang Xia, Thomas S. Brettin, Rick Stevens, Jamaludin Mohd-Yusof, Cristina Garcia-Cardona, Brian Van Essen, Matthew Baughman

BMC Bioinform., 2018

High-throughput cancer hypothesis testing with an integrated PhysiCell-EMEWS workflow.

Jonathan Ozik, Nicholson T. Collier, Justin M. Wozniak, Charles M. Macal, Chase Cockrell, Samuel H. Friedman, Ahmadreza Ghaffarizadeh, Randy W. Heiland, Gary An, Paul Macklin

BMC Bioinform., 2018

Chisim: an Agent-based simulation Model of Social Interactions in a Large Urban Area.

Charles M. Macal, Nicholson T. Collier, Jonathan Ozik, Eric R. Tatara, John T. Murphy

Proceedings of the 2018 Winter Simulation Conference, 2018

Modeling an Information-based Community Health Intervention on the South Side of Chicago.

Chaitanya Kaligotla, Jonathan Ozik, Nicholson T. Collier, Charles M. Macal, Stacy T. Lindau, Emily Abramsohn, Elbert S. Huang

Proceedings of the 2018 Winter Simulation Conference, 2018

Portable and Reusable Deep Learning Infrastructure with Containers to Accelerate Cancer Studies.

George F. Zaki, Justin M. Wozniak, Jonathan Ozik, Nicholson T. Collier, Thomas S. Brettin, Rick Stevens

Proceedings of the 4th International Workshop on Extreme Scale Programming Models and Middleware, 2018

2017

Endogenous Social Networks from Large-Scale Agent-Based Models.

Eric Tatara, Nicholson T. Collier, Jonathan Ozik, Charles M. Macal

Proceedings of the 2017 IEEE International Parallel and Distributed Processing Symposium Workshops, 2017

2016

From desktop to Large-Scale Model Exploration with Swift/T.

Jonathan Ozik, Nicholson T. Collier, Justin M. Wozniak, Carmine Spagnuolo

Proceedings of the Winter Simulation Conference, 2016

2015

Repast Simphony Statecharts.

Jonathan Ozik, Nicholson T. Collier, Todd Combs, Charles M. Macal, Michael J. North

J. Artif. Soc. Soc. Simul., 2015

Simulating regional hydrology and water management: an integrated agent-based approach.

John T. Murphy, Jonathan Ozik, Nicholson T. Collier, Mark Altaweel, Richard B. Lammers, Alexander A. Prusevich, Andrew D. Kliskey, Lilian N. Alessa

Proceedings of the 2015 Winter Simulation Conference, 2015

Large-Scale Agent-Based Modeling with Repast HPC: A Case Study in Parallelizing an Agent-Based Model.

Nicholson T. Collier, Jonathan Ozik, Charles M. Macal

Proceedings of the Euro-Par 2015: Parallel Processing Workshops, 2015

2014

Simulating water, individuals, and management using a coupled and distributed approach.

Jonathan Ozik, Nicholson T. Collier, John T. Murphy, Mark Altaweel, Richard B. Lammers, Alexander A. Prusevich, Andrew D. Kliskey, Lilian N. Alessa

Proceedings of the 2014 Winter Simulation Conference, 2014

Adaptive Simulation with Repast Simphony and Swift.

Jonathan Ozik, Michael Wilde, Nicholson T. Collier, Charles M. Macal

Proceedings of the Euro-Par 2014: Parallel Processing Workshops, 2014

2013

Parallel agent-based simulation with Repast for High Performance Computing.

Nicholson T. Collier, Michael J. North

Simul., 2013

Complex adaptive systems modeling with Repast Simphony.

Michael J. North, Nicholson T. Collier, Jonathan Ozik, Eric R. Tatara, Charles M. Macal, Mark J. Bragen, Pam Sydelko

Complex Adapt. Syst. Model., 2013

The ReLogo agent-based modeling language.

Jonathan Ozik, Nicholson T. Collier, John T. Murphy, Michael J. North

Proceedings of the Winter Simulations Conference: Simulation Making Decisions in a Complex World, 2013

Test-driven agent-based simulation development.

Nicholson T. Collier, Jonathan Ozik

Proceedings of the Winter Simulations Conference: Simulation Making Decisions in a Complex World, 2013

2012

Modeling the spread of community-associated MRSA.

Charles M. Macal, Michael J. North, Nicholson T. Collier, Vanja M. Dukic, Diane S. Lauderdale, Michael Z. David, Robert S. Daum, Philip Shumm, James A. Evans, Jocelyn R. Wilder, Duane T. Wegener

Proceedings of the Winter Simulation Conference, 2012

2006

Experiences creating three implementations of the repast agent modeling toolkit.

Michael J. North, Nicholson T. Collier, Jerry R. Vos

ACM Trans. Model. Comput. Simul., 2006

A Declarative Model Assembly Infrastructure for Verification and Validation.

Michael J. North, T. R. Howe, Nicholson T. Collier, Jerry R. Vos

Proceedings of the Advancing Social Simulation: The First World Congressi [Post-Conference Proceedings of the World Congress on Social Simulation, 2006

Demeter, Persephone, and the Search for Emergence in Agent-Based Models.

Michael J. North, T. R. Howe, Nicholson T. Collier, Jerry R. Vos

Proceedings of the Interaction and Emergent Phenomena in Societies of Agents, 2006