College of Engineering Science&Technology, Shanghai Ocean University, shanghai, China, 201306;
School of Art Design and Media, East China University of science and technology, Shanghai, China, 200237.
Foundation item:2012 University Key Course Construction(Operations Research ＆Systems Engineering, A-2600-12-0000-10).
Copyright © 2012 Jianling Wang, Hongbo Lai et al. This is
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