Determining the number of clusters, before finding clusters, from the susceptibility of the similarity matrix

E Lippiello, S Baccari, P Bountzis - Physica A: Statistical Mechanics and its …, 2023 - Elsevier
… We test the algorithm on synthetic data sets with or without a … show the effectiveness of the
proposed algorithm to identify K ∗ , … of the novel algorithm to the de-clustering of instrumental …