基于PDF版式特征的文献篇章结构细粒度抽取方法研究
赵婉婧, 刘敏娟, 刘洪冰, 王新, 段飞虎
A Fine-grained Extraction Method of Chapter Structure of Documents Based on PDF Layout Features
ZHAO Wanjing, LIU Minjuan, LIU Hongbing, WANG Xin, DUAN Feihu
农业图书情报学报
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2021, (9): 93
-103
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DOI: 10.13998/j.cnki.issn1002-1248.21-0237
