2 papers
cs.LG2023
Inferring the Graph of Networked Dynamical Systems under Partial Observability and Spatially Colored Noise
Augusto Santos, Diogo Rente, Rui Seabra +1
In a Networked Dynamical System (NDS), each node is a system whose dynamics are coupled with the dynamics of neighboring nodes. The global dynamics naturally builds on this network…
cs.LG2023
Learning the Causal Structure of Networked Dynamical Systems under Latent Nodes and Structured Noise
Augusto Santos, Diogo Rente, Rui Seabra +1
This paper considers learning the hidden causal network of a linear networked dynamical system (NDS) from the time series data at some of its nodes -- partial observability. The dy…