An intelligent system for the spectral classification of stars - artificial neural networks vs. statistical clustering techniques.
Alejandra RodríguezCarlos DafonteBernardino Arcay VarelaIciar CarricajoMinia ManteigaPublished in: SMC (4) (2004)
Keyphrases
- artificial neural networks
- classification accuracy
- clustering algorithm
- information theoretic
- unsupervised classification
- high dimensionality
- clustering analysis
- image classification
- neural network
- pattern classification
- classification scheme
- classification method
- supervised classification
- multi layer perceptron
- unsupervised clustering
- maximum entropy modeling
- pattern recognition
- supervised learning
- decision trees
- feature extraction
- correspondence analysis
- feature vectors
- clustering method
- k means
- text classification
- spectral methods
- spectral analysis
- using artificial neural networks
- categorical data
- classification models
- machine learning
- spectral clustering
- cluster analysis
- machine learning methods
- classification algorithm
- statistical analysis
- unsupervised learning
- computational intelligence
- support vector machine
- feature space
- support vector
- feature selection
- class labels
- gene expression profiles
- active learning