Bryan Lewis — accepted AI-conference papers

2025

Hazard Function Guided Agent-Based Models: A Case Study of Return Migration from Poland to Ukraine

Zakaria Mehrab, S.S. Ravi, Logan Stundal, Samarth Swarup, Srini Venkatramanan, Bryan Lewis +3

IJCAI 2025

The Russian invasion of Ukraine in February 2022 has led to the largest forced migration crisis in Europe since World War II, with millions displaced both internally and internationally. Among the displaced, approximately 4.2 million individuals have returned, highlighting the significance of return

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2023

Phase-Informed Bayesian Ensemble Models Improve Performance of COVID-19 Forecasts

Aniruddha Adiga, Gursharn Kaur, Lijing Wang, Benjamin Hurt, Przemyslaw Porebski, Srinivasan Venkatramanan +2

AAAI 2023technical

Despite hundreds of methods published in the literature, forecasting epidemic dynamics remains challenging yet important. The challenges stem from multiple sources, including: the need for timely data, co-evolution of epidemic dynamics with behavioral and immunological adaptations, and the evolution…

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