An Efficient Split-Merge Re-Start for the $K$K-Means Algorithm.
Marco CapóAritz PérezJosé Antonio LozanoPublished in: IEEE Trans. Knowl. Data Eng. (2022)
Keyphrases
- k means
- expectation maximization
- learning algorithm
- computational complexity
- hierarchical clustering
- objective function
- search space
- np hard
- cost function
- input data
- detection algorithm
- clustering method
- matching algorithm
- path planning
- dynamic programming
- significant improvement
- data clustering
- probabilistic model
- classification algorithm
- theoretical analysis
- fuzzy c means
- improved algorithm
- worst case
- data sets
- computational cost
- experimental evaluation
- preprocessing
- linear programming
- optimization algorithm
- high accuracy
- clustering algorithm
- genetic algorithm
- neural network