no code implementations • 25 Apr 2024 • Rahmat Adesunkanmi, Balaji Sesha Srikanth Pokuri, Ratnesh Kumar
In many real-world applications where the system dynamics has an underlying interdependency among its variables (such as power grid, economics, neuroscience, omics networks, environmental ecosystems, and others), one is often interested in knowing whether the past values of one time series influences the future of another, known as Granger causality, and the associated underlying dynamics.
no code implementations • 2 Jun 2022 • Ramij R. Hossain, Rahmat Adesunkanmi, Ratnesh Kumar
This paper presents a data-learned linear Koopman embedding of nonlinear networked dynamics and uses it to enable real-time model predictive emergency voltage control in a power network.
no code implementations • 17 Oct 2021 • Rahmat Adesunkanmi, Ratnesh Kumar
This paper presents a clustering technique that reduces the susceptibility to data noise by learning and clustering the data-distribution and then assigning the data to the cluster of its distribution.