Research on the Knowledge Internalization Process of Interdisciplinary Field based on Citation Emotion:Taking Domestic Library and Information Science as an Example
[Research purpose]The integration of knowledge from multiple disciplines is the foundation for the formation and develop-ment of interdisciplinary fields.Understanding the integration process of the interdisciplinary knowledge will provide new perspectives and analytical methods for discovering the new growth points and driving knowledge innovation.[Research method]Natural language pro-cessing technology is used to extract interdisciplinary knowledge units from interdisciplinary citation contents.Through citation relations,the semantic matching method is used for knowledge points as a clue to identify the process of knowledge absorption and internalization.Sentiment analysis is also employed to quantify the degree of acceptance of interdisciplinary knowledge in the internalization process.[Re-search conclusion]The result has shown that there are inherent knowledge associations with numerous disciplines in the library and infor-mation field in China,but there are differences in the characteristics of interdisciplinary knowledge from different sources in the process of knowledge internalization.In the future,this research method will be further optimized and be applied in more research fields.
library and information science disciplinelibrary and information science fieldcitation emotionknowledge internalizationinterdisciplinaryknowledge flow
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