Text Data Clustering by Contextual Graphs.
Krzysztof CiesielskiMieczyslaw A. KlopotekPublished in: Discovery Science (2006)
Keyphrases
- data clustering
- graph partitioning
- cluster analysis
- clustering algorithm
- unsupervised learning
- max cut
- k means
- exploratory data analysis
- spectral clustering
- unsupervised feature selection
- competitive learning
- information retrieval
- clustering quality
- text mining
- graph model
- graph construction
- deterministic annealing
- text documents
- text classification
- weighted graph
- supervised learning
- text clustering
- clustering ensemble
- probabilistic model
- image processing