TY  - JOUR 
AU  - García Escudero, Luis Ángel
AU  - Gordaliza Ramos, Alfonso
AU  - Greselin, Francesca
AU  - Salvatore, Ingrassia
AU  - Mayo Iscar, Agustín
PY  - 2015
UR  - http://uvadoc.uva.es/handle/10324/11618
AB  - Mixtures of Gaussian factors are powerful tools for modeling an unobserved
heterogeneous population, offering - at the same time - dimension reduction
and model-based clustering. Unfortunately, the high prevalence of spurious
solutions and the...
LA  - eng
PB  - Universidad de Valladolid. Facultad de Medicina
KW  - Análisis multivariante
TI  - Robust estimation for mixtures of Gaussian factor analyzers, based on trimming and constraints
ER  -