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Danping Jia
School of Information Science and Engineering, Shenyang University of Technology, No 111 Shenliao West Road Economic&Technological Development Zone Shenyang 110870, China
Ximeng Gao
School of Information Science and Engineering, Shenyang University of Technology, No 111 Shenliao West Road Economic&Technological Development Zone Shenyang 110870, China
Chunhua Li
School of Information Science and Engineering, Shenyang University of Technology, No 111 Shenliao West Road Economic&Technological Development Zone Shenyang 110870, China