The generational gap of science: a dynamic cluster analysis of doctorates in an evolving scientific system.
João M. SantosHugo HortaPublished in: Scientometrics (2015)
Keyphrases
- cluster analysis
- data mining
- categorical data
- clustering algorithm
- data clustering
- clustering analysis
- hierarchical latent class models
- data analysis
- science education
- data mining techniques
- science learning
- factor analysis
- clustering method
- k means
- cluster validity
- fuzzy clustering
- scientific knowledge
- unsupervised learning
- correlation analysis
- association analysis
- partitional clustering
- databases
- pairwise
- hierarchical clustering
- scientific data
- high dimensional
- object recognition
- neural gas