Using text mining and forest plots to identify similarities and differences between two spine-related journals based on medical subject headings (MeSH terms) and author-specified keywords in 100 top-cited articles.
Po-Hsin ChouJui-Chung John LinTsair-Wei ChienPublished in: Scientometrics (2023)
Keyphrases
- medical subject headings
- national library of medicine
- biomedical literature
- text mining
- controlled vocabulary
- keywords
- medical literature
- text documents
- journal articles
- metadata
- free text
- semantic relationships
- similarity measure
- automatic indexing
- automatic extraction
- databases
- subject headings
- document clustering
- natural language processing
- data mining
- text classification
- semantic technologies
- information extraction
- information retrieval
- web documents
- protein protein interactions
- information retrieval systems
- co occurrence
- knowledge discovery
- search engine