An Optimized K-Means Algorithm of Reducing Cluster Intra-dissimilarity for Document Clustering.
Daling WangGe YuYubin BaoMeng ZhangPublished in: WAIM (2005)
Keyphrases
- k means
- document clustering
- clustering algorithm
- clustering quality
- data clustering
- clustering method
- cluster analysis
- cluster centers
- hierarchical clustering
- unsupervised clustering
- clustering approaches
- learning algorithm
- expectation maximization
- negative matrix factorization
- spectral clustering
- constrained clustering
- bisecting k means
- document clusters
- ant based clustering
- text clustering
- text documents
- text mining
- active learning
- feature space
- feature selection