Music Genre Classification Using Locality Preserving Non-Negative Tensor Factorization and Sparse Representations.
Yannis PanagakisConstantine KotropoulosGonzalo R. ArcePublished in: ISMIR (2009)
Keyphrases
- sparse representation
- negative matrix factorization
- face recognition
- sparse coding
- image classification
- high dimensional data
- random projections
- signal processing
- dimensionality reduction
- image patches
- matrix factorization
- image representation
- data representation
- data mining
- co occurrence
- nearest neighbor
- hash functions
- data analysis
- machine learning