417 citations · 452 across the 15 of their papers we have counts for
3 papers · 1 filter
Inference of dynamic systems from noisy and sparse data via manifold-constrained Gaussian processes
Shihao Yang, Samuel W. K. Wong, S. C. Kou
Parameter estimation for nonlinear dynamic system models, represented by ordinary differential equations (ODEs), using noisy and sparse data is a vital task in many fields. We prop…
High-resolution Spatio-temporal Model for County-level COVID-19 Activity in the U.S
Shixiang Zhu, Alexander Bukharin, Liyan Xie +3
We present an interpretable high-resolution spatio-temporal model to estimate COVID-19 deaths together with confirmed cases one-week ahead of the current time, at the county-level…
Use Internet Search Data to Accurately Track State-Level Influenza Epidemics
Shihao Yang, Shaoyang Ning, S. C. Kou
For epidemics control and prevention, timely insights of potential hot spots are invaluable. Alternative to traditional epidemic surveillance, which often lags behind real time by…