NewGuinea

<p><code>NewGuinea</code> a social network of 16 tribes, where two types of interactions were recorded, amounting to either friendship or enmity [read-cultures-1954].</p>

datasets

An ensemble of algorithms that enable the clustering of networks and data matrices (such as counts, categorical or continuous) with different type of generative models. Model selection and clustering is performed in combination by optimizing the Integrated Classification Likelihood (which is equivalent to minimizing the description length). Several models are available such as: Stochastic Block Model, degree corrected Stochastic Block Model, Mixtures of Multinomial, Latent Block Model. The optimization is performed thanks to a combination of greedy local search and a genetic algorithm (see <arXiv:2002:11577> for more details).

Etienne C<c3><b4>me

greed

Clustering and Model Selection with the Integrated
Classification Likelihood

Etienne Côme

Nicolas Jouvin

NewGuinea function

<p>A binary array of size (16,16,3) the first layer encodes enmity, the second, the friendship relations. The third, no relations between the two tribes.</p>

NewGuinea: NewGuinea data

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