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基于共词分析的学科主题演化方法改进研究
叶春蕾; 冷伏海
2012-03
Source Publication情报理论与实践
Volume35Issue:3Pages:79-82
Keyword共词分析 主题演化分析 Lda 信息量
Subject Area情报研究理论与方法
Document Type期刊论文
Identifierhttp://ir.las.ac.cn/handle/12502/5549
Collection中国科学院文献情报中心(北京)_研究生
Recommended Citation
GB/T 7714
叶春蕾,冷伏海. 基于共词分析的学科主题演化方法改进研究[J]. 情报理论与实践,2012,35(3):79-82.
APA 叶春蕾,&冷伏海.(2012).基于共词分析的学科主题演化方法改进研究.情报理论与实践,35(3),79-82.
MLA 叶春蕾,et al."基于共词分析的学科主题演化方法改进研究".情报理论与实践 35.3(2012):79-82.
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