A Strategy for Clustering a Sparse Dataset.
Warwick GracoAnthony NolanHari KoesmarnoPublished in: ICDM (Poster and Industry Proceedings) (2012)
Keyphrases
- clustering algorithm
- synthetic datasets
- k means
- clustering method
- unsupervised learning
- high dimensional
- self organizing maps
- sparse data
- hierarchical clustering
- spectral clustering
- cluster analysis
- data clustering
- document clustering
- sparse representation
- real life
- database
- fuzzy c means
- real world
- selection strategy
- optimal strategy
- graph theoretic
- neural network