Si, Yidan
Li, Shenshen
Chen, Liangfu
Yu, Chao
Wang, Zifeng
Wang, Yang
Wang, Hongmei
Text and Data Mining valid from 2018-02-16
Article History
Received: 23 November 2016
Revised: 21 July 2017
Accepted: 3 August 2017
First Online: 16 February 2018