Research on Core Technology Topic Identification and Evolution Trend Analysis Based on Semantic Information

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Information studies: Theory & Application ›› 2021, Vol. 44 ›› Issue (9) : 106. DOI: 10.16353/j.cnki.1000-7490.2021.09.015

Research on Core Technology Topic Identification and Evolution Trend Analysis Based on Semantic Information

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{{article.zuoZheEn_L}}. {{article.title_en}}. {{journal.qiKanMingCheng_EN}}. 2021, 44(9): 106 https://doi.org/10.16353/j.cnki.1000-7490.2021.09.015

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