Keyphrases
Clinical Trials
100%
Country Regions
100%
Text Analysis
100%
Natural Language Processing
100%
Natural Language Processing Applications
100%
Natural Language Processing Techniques
100%
Scientific Output
33%
Effective Tool
33%
Social Network Analysis
33%
Publication Year
33%
Scopus Database
33%
Interdisciplinary Research
33%
Performance Analysis
33%
Unstructured Data
33%
Intercountry
33%
Bibliographic Databases
33%
Text Processing
33%
Scientific Collaboration
33%
PubMed Database
33%
Web of Science Database
33%
Structural Topic Modeling
33%
Country Institutions
33%
Clinical Trial Research
33%
Automatic Text Analysis
33%
Trend Test
33%
Science Mapping
33%
Trend Visualization
33%
Computer Science
Natural Language Processing
100%
Collected Data
25%
Social Network Analysis
25%
Topic Modeling
25%
Interdisciplinary Research
25%
Field Research
25%
Web of Science
25%
Performance Analysis
25%
Scientific Collaboration
25%
Scientific Output
25%
Unstructured Data
25%
Text Processing
25%
Structured Information
25%