Pattern recognition by means of disjoint principal components models (SIMCA). Philosophy and methods - Albano, C; Blomqvist, G; Coomans, D; Dunn, W I; Edlund, U; Eliasson, B; Hellberg, S; Johansson, E; Norden, B; Sjöström, M; Söderström, B; Wold, H; Wold, S (Symposium on applied statistics Northern Europe University Computing Center, 1981)