%0 Journal Article
%T Smart Shopping System Using Social Vectors and RFID
%A Terry H. S. Chu
%A Felix C. P. Hui
%A Henry C. B. Chan
%J Lecture Notes in Engineering and Computer Science
%D 2013
%I Newswood and International Association of Engineers
%U http://www.iaeng.org/publication/IMECS2013/IMECS2013_pp239-244.pdf