Research on Patent Quality Analysis and Classification Forecast Based on Machine Learning——Taking Blockchain as an Example

doi:10.3969/j.issn.1008-0821.2021.07.011

Journal of Modern Information ›› 2021, Vol. 41 ›› Issue (7) : 110-120. DOI: 10.3969/j.issn.1008-0821.2021.07.011

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Research on Patent Quality Analysis and Classification Forecast Based on Machine Learning——Taking Blockchain as an Example

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{{article.zuoZheEn_L}}. {{article.title_en}}. {{journal.qiKanMingCheng_EN}}. 2021, 41(7): 110-120 https://doi.org/10.3969/j.issn.1008-0821.2021.07.011

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2021-03-04	2021-07-01
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2021-07-02

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