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ralph lauren polo


First Author:
 
Yating Chuang
National Taipei University
yating@gm.ntpu.edu.tw
 
Taipei City, Taiwan
 
 
 
http://www.yatingchuang.com/

Second Author:

John Chung-En Liu
National Taiwan University
chungenliu@ntu.edu.tw
 
 
 
 
http://www.chungenliu.com/