Citation-based clustering of publications using CitNetExplorer and VOSviewer.
Nees Jan van EckLudo WaltmanPublished in: Scientometrics (2017)
Keyphrases
- citation analysis
- clustering method
- clustering algorithm
- k means
- databases
- unsupervised learning
- machine learning
- categorical data
- graph theoretic
- self organizing maps
- data clustering
- similarity function
- feature space
- pairwise
- digital libraries
- decision trees
- outlier detection
- document clustering
- spectral clustering
- hierarchical clustering
- fuzzy clustering
- real time