
基于关键词共现和词频统计的学科研究热点及趋势——以情报学为例
刘晓波
基于关键词共现和词频统计的学科研究热点及趋势——以情报学为例
Research Focus and Trend for Information Science in China: A Visualization Analysis Based on Word Frequency Statistics and Key Words Co-occurrence Method
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |