Initialization of the Neighborhood EM Algorithm for Spatial Clustering.
Tianming HuJi OuyangChao QuChuanren LiuPublished in: ADMA (2009)
Keyphrases
- em algorithm
- spatial clustering
- expectation maximization
- spatial data mining
- clustering method
- mixture model
- k means
- maximum likelihood
- spatial objects
- parameter estimation
- spatial data
- maximum likelihood estimation
- generative model
- gaussian mixture model
- likelihood function
- clustering algorithm
- knowledge discovery
- gaussian mixture
- data mining
- incomplete data
- expectation maximisation
- penalized likelihood
- model based clustering
- finite mixture model
- density estimation
- spatial databases
- spatial correlation
- object recognition
- image sequences