Yuang Liu, Wei Zhang and Jun Wang are with the School of Computer Science and Technology, East China Normal University, Shanghai 200062, China (e-mail: frankliu624@gmail.com, zhangwei.thu2011@gmail.com, wongjun@gmail.com).
Jianyong Wang is with the Department of Computer Science and Technology, Tsinghua University, Beijing 100086, China, and also with the Jiangsu Collaborative Innovation Center for Language Ability, Jiangsu Normal University, Xuzhou 221009, China (e-mail: jianyong@tsinghua.edu.cn).
自我评价
所有的图表全部都很绝绝子，完全可以借鉴
