Analyzing Patent Technology Topics with IPC Context-Enhanced Context-LDA Model

Yi Huifang,Liu Xiwen

Data Analysis and Knowledge Discovery ›› 2021, Vol. 5 ›› Issue (4) : 25-36.

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Data Analysis and Knowledge Discovery ›› 2021, Vol. 5 ›› Issue (4) : 25-36. DOI: 10.11925/infotech.2096-3467.2020.1255

Analyzing Patent Technology Topics with IPC Context-Enhanced Context-LDA Model

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2021, 5(4): 25-36 https://doi.org/10.11925/infotech.2096-3467.2020.1255

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