Visualitza Departament: Matemàtiques per paraule clau "Unsupervised learning"
Ara mostrant els elements 1-2 d 2
-
Archetypoids: A new approach to define representative archetypal data
Elsevier (2015)The new concept archetypoids is introduced. Archetypoid analysis represents each observation in a dataset as a mixture of actual observations in the dataset, which are pure type or archetypoids. Unlike archetype analysis, ... -
Functional archetype and archetypoid analysis
Elsevier (2016-12)Archetype and archetypoid analysis can be extended to functional data. Each function is approximated by a convex combination of actual observations (functional archetypoids) or functional archetypes, which are a convex ...