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Complex Systems and Complexity Science  2023, Vol. 20 Issue (1): 74-80    DOI: 10.13306/j.1672-3813.2023.01.010
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Subject Words Extraction Algorithm Based on Keyword Co-occurrence Network
ZHANG Shu’an1, WANG Xi2, DAI Jipeng1, SUI Yi1, SUN Rencheng1
1. School of Computer Science and Technology, QingDao University, Qingdao 266071, China;
2. Communication Dispatching Department, Qingdao Emergency Center,Qingdao 266035, China