Research on Sentence Level Bibliometrics—Analysis about Abstract of JASIST
During the past period of time, quantitative analysis of journal articles focused on the author, keyword, subject, body, references and other fields. These fields cant reflect the content of literatures, only title, abstract and body rather can reflect the content of the literatures. Thus title is relatively brief, which include a little information. The body of literature can best reflect the content, but because of large quantities of work to get full-text, more complex analysis, analysis on the summary is a strong feasibility. This research selected 1452 papers abstract published on JASIST 2010- 2001, measured from the sentence-level analysis. This study include quantitative relations among abstracts, sentences and words, analysis on the structure of abstract, analysis on sentence structure. This paper focuses on the data appearing in the summary, on the description of the experiment, on the comparative analysis, and research on methods of quantitative analysis. Through research, we get some descriptive rules as well as some quantitative distribution.
content analysis sentence level JASIST knowledge extraction
Bolin HUA Yanning ZHENG
Institute of Scientific and Technical Information of China, Beijing, China
国际会议
北京
英文
213-217
2011-06-07（万方平台首次上网日期，不代表论文的发表时间）