Block clustering via the block GEM and two-way EM algorithms.
Mohamed NadifGérard GovaertPublished in: AICCSA (2005)
Keyphrases
- row column
- spectral clustering
- benchmark datasets
- block size
- categorical data
- data clustering
- clustering method
- em algorithm
- expectation maximization
- optimization problems
- k means
- computational complexity
- data structure
- clustering algorithm
- cosine transform
- computationally efficient
- hierarchical clustering
- synthetic and real datasets
- cluster analysis
- information theoretic
- data sets
- probabilistic model
- relational databases
- decision trees
- data mining
- neural network