Using DAGs to identify the sufficient dimension reduction in the Principal Fitted Components model

We identify the sufficient reduction for the Principal Fitted Components model under mild conditions which generalize those considered in previous works. We give a short proof of the main result based on the d-separation for directed acyclic graphs (DAGs), linking two areas that, to our knowledge, h...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Szretter Noste, M.E.
Formato: JOUR
Materias:
Conditional independence
Directed acyclic graphs
Principal Fitted Components model
Sufficient dimension reduction
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01677152_v145_n_p317_SzretterNoste
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Ejemplares similares