3 papers
q-bio.NC2025
Network structural change point detection and reconstruction for balanced neuronal networks
Kai Chen, Mingzhang Wang, Songting Li +1
Understanding brain dynamics and functions critically depends on knowledge of the network connectivity among neurons. However, the complexity of brain structural connectivity, coup…
q-bio.NC2025
Overcoming the Curse of Dimensionality: Structural Connectivity Reconstruction via Pairwise Information Flow in Nonlinear Networks
Kai Chen, Zhong-qi K. Tian, Yifei Chen +3
Inferring structural connectivity from observed dynamics remains a fundamental open problem in complex systems, particularly for nonlinear networks where direct measurements are un…
q-bio.NC2021
Quantitative relations among causality measures with applications to nonlinear pulse-output network reconstruction
Zhong-qi K. Tian, Kai Chen, Songting Li +2
The causal connectivity of a network is often inferred to understand the network function. It is arguably acknowledged that the inferred causal connectivity relies on causality mea…