Unsupervised joint decomposition of a spectroscopic signal sequence.
Vincent MazetSylvain FaisanSlim AwaliMarc-André GaveauLionel PoissonPublished in: Signal Process. (2015)
Keyphrases
- wavelet packet
- semi supervised
- data driven
- sequential data
- machine learning
- genetic algorithm
- completely unsupervised
- signal processing
- database
- unsupervised learning
- quasi periodic
- noise ratio
- received signal
- original signal
- long sequences
- hierarchical decomposition
- decomposition method
- high frequency
- hidden markov models
- active learning
- similarity measure
- case study
- real time