Vol. 21 No. 1 (2026): Data Analysis Bulletin

Published: 2026-01-02

Comparison of five dimensionality reduction methods on the multidimensional “Forest Cover Type” dataset

Zacharenia Kyrana, Emmanouil Pratsinakis, Nikolaos Papafilippou, Angelos Markos, George Menexes

Comparison of dimensionality reduction methods and strategies on multivariate categorical data

ΝΙΚΟΛΑΟΣ ΠΑΠΑΦΙΛΙΠΠΟΥ, Zacharenia Kyrana, Emmanouil Pratsinakis, Christos Dordas, Angelos Markos, George Menexes

Dimensionality reduction strategies on data cubes with independent “slices”

Zacharenia Kyrana, Emmanouil Pratsinakis, Nikolaos Papafilippou, Alexandra-Maria Michaelidou, Efstratios Kiranas, Georgios Menexes