Fast Algorithms for Projected Clustering.
Charu C. AggarwalCecilia Magdalena ProcopiucJoel L. WolfPhilip S. YuJong Soo ParkPublished in: SIGMOD Conference (1999)
Keyphrases
- orders of magnitude
- learning algorithm
- clustering method
- significant improvement
- computational cost
- recently developed
- information theoretic
- data clustering
- theoretical analysis
- optimization problems
- k means
- computational complexity
- data structure
- clustering algorithm
- computer vision
- single link
- computationally efficient
- graph theoretic
- data reduction
- hierarchical clustering
- synthetic and real datasets
- combinatorial optimization
- computational efficiency
- data sets
- unsupervised learning
- worst case
- objective function
- neural network