Yin, Kangquan
Gao, Caixia http://orcid.org/0000-0003-3169-8248
Qiu, Jin-Long http://orcid.org/0000-0001-8054-2552
Text and Data Mining valid from 2017-07-31
Article History
Received: 26 September 2016
Accepted: 16 June 2017
First Online: 31 July 2017
Competing interests
: The authors declare no competing financial interests.