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Shi, Shun-ping

Zhao, Xiao-feng

Liu, Xiao-yu

Lei, Dan

Yan, Min

Jiang, Gang

Funding for this research was provided by:

the Science & Technology Department of Sichuan Province (2016RZ0069)

Cultivating programme of excellent innovation team of Chengdu university of technology (JXTD20176)

Cultivating Programme of Middle-aged backbone teachers of Chengdu University of Technology (10912-KYGG201512)

the National Natural Science Foundation of China (11404042)

the Research Foundation of Chengdu University of Technology (2017YJ04)

Text and Data Mining valid from 2018-05-12