Improved C4.5 algorithm based on k-means.
Honghui LiYikun XiHailiang LuXueliang FuPublished in: J. Comput. Methods Sci. Eng. (2020)
Keyphrases
- k means
- improved algorithm
- detection algorithm
- computational complexity
- experimental evaluation
- optimal solution
- times faster
- learning algorithm
- hierarchical clustering
- clustering method
- particle swarm optimization
- recognition algorithm
- matching algorithm
- theoretical analysis
- expectation maximization
- data sets
- input data
- objective function
- dynamic programming
- cost function
- significant improvement
- preprocessing
- cluster centers
- image segmentation
- selection algorithm
- fuzzy clustering
- data clustering
- evolutionary algorithm
- tree structure
- optimization algorithm
- segmentation algorithm
- computational cost
- linear programming