Yuan, Mengying http://orcid.org/0000-0002-1120-0361
Zhang, Yunqiang http://orcid.org/0000-0001-9253-5181
Niu, Ben http://orcid.org/0000-0003-3398-3747
Jiang, Feng http://orcid.org/0000-0002-3974-9903
Yang, Xuena http://orcid.org/0000-0002-5331-9053
Funding for this research was provided by:
International Cooperation Foundation of Qilu University of Technology (QLUTGJHZ2018023)
International Intelligent Foundation of Qilu University of Technology (QLUTGJYZ2018024)
Article History
Received: 9 May 2019
Accepted: 2 August 2019
First Online: 12 August 2019