Meteorological Data Analyze Base on K-means Algorithm.
Jinghua HuangZhenchong WangMei YuanYouwen BaoPublished in: ISCID (2) (2009)
Keyphrases
- k means
- cost function
- computational complexity
- detection algorithm
- learning algorithm
- similarity measure
- hierarchical clustering
- high accuracy
- recognition algorithm
- np hard
- data clustering
- times faster
- particle swarm optimization
- genetic algorithm
- rough k means
- expectation maximization
- probabilistic model
- computational cost
- objective function
- maximum likelihood
- input data
- simulated annealing
- segmentation algorithm
- worst case
- matching algorithm
- significant improvement
- convergence rate
- neural network