An exploratory method for detecting multi-level clumps in the distribution of points - a computational tool, VCM (variable clumping method).
Atsuyuki OkabeShino FunamotoPublished in: J. Geogr. Syst. (2000)
Keyphrases
- computational cost
- support vector machine
- fully automatic
- synthetic data
- objective function
- data sets
- significant improvement
- probability distribution
- theoretical analysis
- experimental evaluation
- genetic algorithm
- artificial neural networks
- pairwise
- preprocessing
- computational complexity
- mutual information
- high precision
- classification method
- similarity measure
- optimization algorithm
- em algorithm
- input data
- medical images
- dynamic programming
- edge detection
- high accuracy
- knn
- classification accuracy
- color images