The network implementation was presented in the paper:
H. C. R. Oliveira, V. Shmerko and S. N. Yanushkevich, "Decision Support for Infection Outbreak Analysis: the case of the Diamond Princess cruise ship," 2021 IEEE Symposium Series on Computational Intelligence (SSCI 2021), 2021, pp. 1-8, doi: 10.1109/SSCI50451.2021.9660140.