%0 Journal Article
%A Yiman Zhang
%T The Application of E-commerce Recommendation System in Smart Cities based on Big Data and Cloud Computing
%J Computer Science and Information Systems
%D 2021
%V 18
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CSIS_2021_18_4_a13/
%F CSIS_2021_18_4_a13