Modified lasso screening for audio word-based music classification using large-scale dictionary.
Ping-Keng JaoChin-Chia Michael YehYi-Hsuan YangPublished in: ICASSP (2014)
Keyphrases
- speech music discrimination
- model selection
- automatic music genre classification
- music genre classification
- classification scheme
- feature selection
- image classification
- sparse representation
- age related macular degeneration
- audio signals
- music information retrieval
- classification accuracy
- decision trees
- cross validation
- music score
- text classification
- feature extraction
- audio visual
- feature vectors
- training set
- feature space
- genre classification
- pattern recognition
- co occurrence
- text corpus
- music retrieval
- digital audio
- n gram
- support vector
- signal processing