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Topic based research competitiveness evaluation

文献类型：期刊论文

作者Ma, Tingcan; Li, Ruinan; Ou, Guiyan; Yue, Mingliang
刊名SCIENTOMETRICS
出版日期2018-11-01
卷号117期号:2页码:789-803
关键词Research competitiveness Topic model Evaluation method
ISSN号0138-9130
DOI10.1007/s11192-018-2891-7
英文摘要Research competitiveness analysis refers to the measurement, comparison and analysis of the research status (i.e., strength and/or weakness) of different scientific research bodies (e.g., institutions, researchers, etc.) in different research fields. Improving research competitiveness analysis method can be conducive to accurately obtaining the research status of research fields and research bodies. This paper presents a method of evaluating the competitiveness of research institutions based on research topic distribution. The method uses the LDA topic model to obtain a paper-topic distribution matrix to objectively assign the academic impact of papers (such as number of citations) to research topics. Then the method calculates the competitiveness of each research institution on each research topic with the help of an institution-paper matrix. Finally, the competitiveness and the research strength and/or weakness of the institutions are defined and characterized. A case study shows that the method can lead to an objective and effective evaluation of the research competitiveness of research institutions in a given research field.
资助项目National Natural Science Foundation of China[71603252] ; Young Talent-Field Frontier Project of Wuhan Documentation and Information Center, Chinese Academy of Sciences
WOS研究方向Computer Science ; Information Science & Library Science
语种英语
WOS记录号WOS:000451754300007
出版者SPRINGER
源URL[http://202.127.146.157/handle/2RYDP1HH/3494]  
专题中国科学院武汉植物园
通讯作者Yue, Mingliang
作者单位Chinese Acad Sci, Wuhan Documentat & Informat Ctr, Wuhan, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Tingcan,Li, Ruinan,Ou, Guiyan,et al. Topic based research competitiveness evaluation[J]. SCIENTOMETRICS,2018,117(2):789-803.
APA Ma, Tingcan,Li, Ruinan,Ou, Guiyan,&Yue, Mingliang.(2018).Topic based research competitiveness evaluation.SCIENTOMETRICS,117(2),789-803.
MLA Ma, Tingcan,et al."Topic based research competitiveness evaluation".SCIENTOMETRICS 117.2(2018):789-803.

入库方式： OAI收割

来源：武汉植物园

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