Journal clustering of library and information science for subfield delineation using the bibliometric analysis toolkit: CATAR.
Yuen-Hsien TsengMing-Yueh TsayPublished in: Scientometrics (2013)
Keyphrases
- library and information science
- bibliometric analysis
- clustering algorithm
- clustering method
- search based software engineering
- social sciences
- k means
- special issue
- unsupervised learning
- cluster analysis
- data clustering
- computer science
- information technology
- self organizing maps
- graduate students
- hierarchical clustering
- neural network
- genetic algorithm
- information retrieval