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arXiv · 1810.04471

Detecting Directed Interactions of Networks by Random Variable Resetting

Rundong Shi·Changbao Deng·Shihong Wang
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Abstract

We propose a novel method of detecting directed interactions of a general dynamic network from measured data. By repeating random state variable resetting of a target node and appropriately averaging over the measurable data, the pairwise coupling function between the target and the response nodes can be inferred. This method is applicable to a wide class of networks with nonlinear dynamics, hidden variables and strong noise. The numerical results have fully verified the validity of the theoretical derivation.

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Rundong Shi, Changbao Deng, Shihong Wang. 2018-10-10. Detecting Directed Interactions of Networks by Random Variable Resetting. https://doi.org/10.1209/0295-5075/124/18002

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