%0 Journal Article
%A M. Kopecky
%A P. Vojtas
%T Visual E-Commerce Values Filtering Framework with Spatial Database metric
%J Computer Science and Information Systems
%D 2020
%V 17
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CSIS_2020_17_3_a17/
%F CSIS_2020_17_3_a17