QROCK: A quick version of the ROCK algorithm for clustering of categorical data.
Mala DuttaAnjana Kakoti MahantaArun K. PujariPublished in: Pattern Recognit. Lett. (2005)
Keyphrases
- categorical data
- k means
- parameter free
- cluster analysis
- clustering method
- density based clustering
- learning algorithm
- numerical data
- hierarchical clustering
- data clustering
- clustering algorithm
- optimal solution
- hierarchical clustering algorithm
- distance based outlier detection
- information retrieval
- detection algorithm
- cluster centers
- similarity measure
- hierarchical latent class models