K-Distributions: A New Algorithm for Clustering Categorical Data.
Zhihua CaiDianhong WangLiangxiao JiangPublished in: ICIC (2) (2007)
Keyphrases
- matching algorithm
- experimental evaluation
- learning algorithm
- detection algorithm
- optimization algorithm
- theoretical analysis
- computational cost
- significant improvement
- search space
- preprocessing
- memory requirements
- optimal solution
- high accuracy
- tree structure
- experimental study
- similarity measure
- objective function
- expectation maximization
- worst case
- convergence rate
- np hard
- recognition algorithm
- neural network
- improved algorithm
- computationally efficient
- probability distribution
- probabilistic model
- cost function
- support vector