Classification of multi class dataset using wavelet power spectrum.
S. PrabakaranRajendra SahuSekher VermaPublished in: Data Min. Knowl. Discov. (2007)
Keyphrases
- multi class
- power spectrum
- support vector machine
- protein classification
- multi class classifier
- multi class classification
- binary classifiers
- binary and multi class
- frequency domain
- multiple classes
- multi class boosting
- cost sensitive
- natural images
- error correcting output codes
- multi class svms
- multi class svm
- binary classification problems
- benchmark datasets
- feature selection
- object detection
- binary classification
- protein sequences
- pairwise
- machine learning
- kernel logistic regression
- classification accuracy
- decision trees
- feature vectors
- feature extraction
- base classifiers
- multi class problems
- support vector
- text classification
- feature space
- training set
- binary classification tasks
- density function
- supervised learning
- unsupervised learning
- denoising
- feature set
- multiresolution
- multi label classification
- wavelet transform
- support vector machine svm
- model selection
- image processing
- probabilistic boosting tree