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ISSN 1002-0314　CN 11-1448/G3
Progress in the Study of Event Evolution Graph
Wei Jianxiang, Liang Shuai, Zhu Yunxia, Huang Weidong
Information and Documentation Services . 2023, (6): 35 -43 .  DOI: 10.12154/j.qbzlgz.2023.06.004

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