Polyphonic Instrument Recognition Using Spectral Clustering.
Luis Gustavo MartinsJuan José BurredGeorge TzanetakisMathieu LagrangePublished in: ISMIR (2007)
Keyphrases
- spectral clustering
- musical instrument
- musical instruments
- pairwise
- data clustering
- k means
- clustering method
- eigendecomposition
- constrained spectral clustering
- similarity matrix
- clustering algorithm
- image segmentation
- clustering quality
- spectral methods
- graph partitioning
- evolutionary clustering
- graph laplacian
- nonnegative matrix factorization
- machine learning
- alternative clusterings
- cluster analysis
- music information retrieval
- pairwise constraints
- data mining
- normalized cut
- constrained clustering
- laplacian matrix
- label propagation
- graph clustering