2021 IEEE International Conference on Acoustics, Speech and Signal Processing

6-11 June 2021 • Toronto, Ontario, Canada

Extracting Knowledge from Information

2021 IEEE International Conference on Acoustics, Speech and Signal Processing

6-11 June 2021 • Toronto, Ontario, Canada

Extracting Knowledge from Information
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Paper Detail

Paper IDBIO-5.1
Paper Title MUTUAL INFORMATION FLOWS IN A BIVARIATE POINT PROCESS
Authors Syed Ahmed Pasha, Air University, Pakistan; Victor Solo, University of New South Wales, Australia
SessionBIO-5: Neuroimaging and Neural Signal Processing
LocationGather.Town
Session Time:Tuesday, 08 June, 14:00 - 14:45
Presentation Time:Tuesday, 08 June, 14:00 - 14:45
Presentation Poster
Topic Biomedical Imaging and Signal Processing: [BIO] Biomedical signal processing
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Abstract In a range of network system identification problems point processes are the nodal signals. In many of these applications a fundamental question involves characterizing the internodal dynamics. Here we address that question using mutual information flows and establish a connection with Granger causality. We show how to compute the mutual information flow between the two components of a bivariate Hawkes process. We illustrate with some simulations and data analysis.