Indicator species analysis is a divisive polythetic method of numerical classification applicable to large sets of qualitative or quantitative data. It incorporates a key which enables new data to be ...

(1) The application of hierarchical classification to ecological community data is examined, using a variety of classification techniques and test data sets. Problems discussed include: (a) the choice ...

Different methods of statistical analysis applied to the same data set may produce different (but usually overlapping) sets of significant genes.

Using real data from an online chess platform, scientists of the Complexity Science Hub and the Centro Ricerche Enrico Fermi (CREF) studied similarities of different chess openings. Based on these ...