AGRID: An Efficient Algorithm for Clustering Large High-Dimensional Datasets.
Yanchang ZhaoSong JundePublished in: PAKDD (2003)
Keyphrases
- k means
- times faster
- optimal solution
- computational complexity
- detection algorithm
- computationally efficient
- computational cost
- learning algorithm
- improved algorithm
- hierarchical clustering
- significant improvement
- synthetic and real datasets
- experimental evaluation
- objective function
- cost function
- np hard
- dynamic programming
- clustering method
- high accuracy
- probabilistic model
- particle swarm optimization
- theoretical analysis
- segmentation algorithm
- optimization algorithm
- linear programming
- distance metric
- multi objective
- data clustering
- convergence rate
- recognition algorithm
- image segmentation
- clustering analysis
- graph clustering
- data sets