A Memetic-Grasp Algorithm for Clustering.
Yannis MarinakisMagdalene MarinakiNikolaos F. MatsatsinisConstantin ZopounidisPublished in: ICEIS (2) (2008)
Keyphrases
- k means
- hierarchical clustering
- clustering method
- optimal solution
- learning algorithm
- experimental evaluation
- preprocessing
- objective function
- computational complexity
- similarity measure
- benchmark problems
- cost function
- dynamic programming
- data clustering
- matching algorithm
- memetic algorithm
- np hard
- combinatorial optimization
- times faster
- segmentation algorithm
- density based clustering
- tree structure
- neural network
- clustering ensemble
- detection algorithm
- theoretical analysis
- expectation maximization
- particle swarm optimization
- simulated annealing
- high accuracy
- pairwise
- image segmentation
- decision trees
- clustering algorithm