no code implementations • 20 Dec 2022 • Samuel W. K. Wong, Shihao Yang, S. C. Kou
Overall, we believe MAGI is a useful method for the analysis of time-course data in the context of ODE models, which bypasses the need for any numerical integration.
1 code implementation • 16 Sep 2020 • Shihao Yang, Samuel W. K. Wong, S. C. Kou
MAGI uses a Gaussian process model over time-series data, explicitly conditioned on the manifold constraint that derivatives of the Gaussian process must satisfy the ODE system.
Methodology Dynamical Systems
no code implementations • 4 Jun 2020 • Shihao Yang, Shaoyang Ning, S. C. Kou
ARGOX combines Internet search data at the national, regional and state levels with traditional influenza surveillance data from the Centers for Disease Control and Prevention, and accounts for both the spatial correlation structure of state-level influenza activities and the evolution of people's Internet search pattern.
Applications
no code implementations • 5 May 2015 • Shihao Yang, Mauricio Santillana, S. C. Kou
Accurate real-time tracking of influenza outbreaks helps public health officials make timely and meaningful decisions that could save lives.