Identification and Evolution Analysis of Literature Themes in Literature Resource Guarantee System in China
[Purpose/significance] By analyzing the path of thematic evolution of literature resource guarantee system in China, this paper provides references for reconstructing literature resource guarantee system in China.[Method/process]This paper used LDA model to cluster the collected documents. Firstly,...
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| Autores principales: | , , |
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| Formato: | article |
| Lenguaje: | ZH |
| Publicado: |
LIS Press
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/97ec2ed4e4c24903aaacdf9d5d987be5 |
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