Clustering per le matrici a tre vie

A. Rizzi
Consider N statistical units (U), p variables (X), and K occasions or sources of data (O). Cluster analysis for three way and three mode data matrices can concern itself with many aspects. We can group the K matrices in m homogeneous clusters following the scheme { O; (U; X) } . In the scheme { U; (X; O) } we seek m clusters of matrices (variables per occasion) of homogeneous units. In the scheme {...