2 papers
cs.LG2025
Deep Koopman operator framework for causal discovery in nonlinear dynamical systems
Juan Nathaniel, Carla Roesch, Jatan Buch +4
We use a deep Koopman operator-theoretic formalism to develop a novel causal discovery algorithm, Kausal. Causal discovery aims to identify cause-effect mechanisms for better scien…
physics.ao-ph2023
Simulating the Air Quality Impact of Prescribed Fires Using Graph Neural Network-Based PM Forecasts
Kyleen Liao, Jatan Buch, Kara Lamb +1
The increasing size and severity of wildfires across the western United States have generated dangerous levels of PM concentrations in recent years. In a changing climate,…