Clustering of EM radiation source based on eigenvector.
Ichi TakumiShuhei MurakamiAkio ShimuraMasayasu HataHiroshi YasukawaPublished in: IGARSS (2002)
Keyphrases
- k means
- spectral clustering
- clustering algorithm
- clustering method
- unsupervised learning
- infrared
- data clustering
- expectation maximization
- cluster analysis
- em algorithm
- density estimation
- linear combination
- x ray
- principal component analysis
- self organizing maps
- document clustering
- hierarchical clustering
- probabilistic latent semantic analysis
- clustering approaches
- spectral methods
- model based clustering
- mixture model
- data sets
- information theoretic
- dimensionality reduction
- probabilistic model
- pairwise
- categorical data