Publikace
On asymptotic sufficiency and optimality of quantizations.
Typ:
Článek v odborném periodiku
Název periodika:
Journal of Statistical Planning and Inference
Klíčová slova:
quantization of observations, asymptotic sufficiency
Anotace:
Loss of statistical information is studied due to quantizations of id. observations. If this loss is asymptotically zero then the quantizations are asymptotically sufficient (AS). Necessary and sufficient conditions for AS are given. Applications to concrete situations are demonstrated.