Clustering of Distributions: A Case of Patent Citations.
Natasa KejzarSimona Korenjak-CerneVladimir BatageljPublished in: J. Classif. (2011)
Keyphrases
- clustering algorithm
- hierarchical clustering
- k means
- document clustering
- clustering method
- information retrieval
- categorical data
- cluster analysis
- random variables
- probability distribution
- anomaly detection
- unsupervised learning
- data points
- data clustering
- social networks
- neural network
- patent documents
- minimum message length