Research on the Method of Judging Reference Document in Patent Invalidation Using GBDT

Guo Shiqi, Yun Qiang, Chen Liang, Zhou Jie

Library and Information Service ›› 2021, Vol. 65 ›› Issue (2) : 117-125.

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Library and Information Service
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Library and Information Service ›› 2021, Vol. 65 ›› Issue (2) : 117-125. DOI: 10.13266/j.issn.0252-3116.2021.02.012

Research on the Method of Judging Reference Document in Patent Invalidation Using GBDT

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2021, 65(2): 117-125 https://doi.org/10.13266/j.issn.0252-3116.2021.02.012

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