1 Translational Medical Center for Stem Cell Therapy and Institute for Regenerative Medicine, Shanghai East Hospital, Bioinformatics Department, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China; Shanghai Research Institute for Intelligent Autonomous Systems, Shanghai 201210, China.
2 Department of Natural Language Processing, Baidu Inc., Beijing 100085, China.
3 Department of Natural Language Processing, Baidu Inc., Beijing 100085, China. Electronic address: nbcc.zz@gmail.com.
4 Translational Medical Center for Stem Cell Therapy and Institute for Regenerative Medicine, Shanghai East Hospital, Bioinformatics Department, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China; Shanghai Research Institute for Intelligent Autonomous Systems, Shanghai 201210, China. Electronic address: qiliu@tongji.edu.cn.