CMSE2015, technically supported by Institute of Applied Physics and Materials Engineering of University of Macau, is organized after CMSE2014 held in Shanghai, China, during Oct. 20th to 23rd, CMSE2013 held in Xianning, China, during Nov. 20th to 22nd, 2013, and CMSE2012 held in Zhoushan, China, during Oct. 16th to 18th, 2012.