A modified rough c-means clustering algorithm based on hybrid imbalanced measure of distance and density.
Tengfei ZhangLong ChenFumin MaPublished in: Int. J. Approx. Reason. (2014)
Keyphrases
- detection algorithm
- computational complexity
- computational cost
- similarity measure
- optimal solution
- expectation maximization
- distance function
- matching algorithm
- times faster
- preprocessing
- search space
- cost function
- np hard
- dynamic programming
- segmentation algorithm
- optimization algorithm
- significant improvement
- high accuracy
- k means
- feature space
- objective function
- euler number
- recognition algorithm
- minimum distance
- data sets
- particle swarm optimization
- input data
- simulated annealing
- data streams
- learning algorithm
- genetic algorithm