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Huang, Wencheng https://orcid.org/0000-0002-3758-1502

Li, Yueyang

Kou, Xingyi

Wang, Wenzhe

Xu, Yifei

Funding for this research was provided by:

National Natural Science Foundation of China (71173177)

State Railway Administration Science and Technology Project (KF2014-041)

Southwest Jiaotong University 2015 Graduate Innovative Experimental Practice Program (YC201507103)

Southwest Jiaotong University 2018 Postgraduate Academic Literacy Improvement Plan (2018KXK04)

Text and Data Mining valid from 2020-10-13

Version of Record valid from 2020-10-13