Knowledge map of online public opinions for emergencies
Shuang GUAN, Zihan FANG, Changfeng WANG
Journal of Systems Engineering and Electronics . 2025, (2): 436 -445 .  DOI: 10.23919/JSEE.2024.000054

京ICP备11035014号-5
Copyright © Editorial Office of Journal of Systems Engineering and Electronics, Beijing Institute of Aerospace Information
TEL: 86-10-68388406/68386014    E-mail：xtgcydzjs@126.com(系统工程与电子技术)/jseeoffice@126.com(JSEE)
Support by Beijing Magtech Co.ltd.