Tackling Interpretability in Audio Classification Networks With Non-negative Matrix Factorization.
Jayneel ParekhSanjeel ParekhPavlo MozharovskyiGaël RichardFlorence d'Alché-BucPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2024)
Keyphrases
- negative matrix factorization
- matrix factorization
- pattern recognition
- sparse representation
- decision trees
- latent semantic space
- nonnegative matrix factorization
- feature extraction
- machine learning
- text classification
- principal component analysis
- natural language processing
- spectral clustering
- unsupervised learning
- signal processing
- training set
- feature space
- natural language
- multimedia
- knowledge base
- feature selection
- information retrieval