Improved optimization of time-frequency-based signal classifiers.
Manuel DavyChristian DoncarliGloria Faye Boudreaux-BartelsPublished in: IEEE Signal Process. Lett. (2001)
Keyphrases
- naive bayes
- decision trees
- signal processing
- training data
- classification algorithm
- frequency domain
- signal analysis
- feature selection
- optimization algorithm
- short time fourier transform
- improved algorithm
- optimization problems
- non stationary
- instantaneous frequency
- high frequency
- wavelet transform
- learning algorithm
- machine learning algorithms
- machine learning
- optimization method
- global optimization
- linear classifiers
- kernel machines
- multiresolution
- multiscale