Open AccessRevisiting clustering as matrix factorisation on the Stiefel manifold
Author(s) -
Stéphane Chrétien,
Benjamin Guedj
Publication year - 2020
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
Subject(s) - stiefel manifold , cluster analysis , manifold (fluid mechanics) , non negative matrix factorization , matrix decomposition , algebra over a field , mathematics , factorization , matrix (chemical analysis) , computer science , pure mathematics , combinatorics , artificial intelligence , algorithm , physics , engineering , eigenvalues and eigenvectors , chemistry , mechanical engineering , quantum mechanics , chromatography