Dimensionality Reduction problem: a Comprehensive Exploration of Disjoint Principal Component Analysis (DPCA) and Disjoint Multiple Correspondence Analysis (DMCA). ebph [Internet]. 2024 Apr. 18 [cited 2026 Jul. 27];18(2). Available from: https://test-ojs-unimi-it.archicoop.it/index.php/ebph/article/view/22513