Non-Negative Matrix Factorization-Convolutional Neural Network (NMF-CNN) for Sound Event Detection.
Teck Kai ChanCheng Siong ChinYe LiPublished in: DCASE (2019)
Keyphrases
- convolutional neural network
- negative matrix factorization
- event detection
- face detection
- nonnegative matrix factorization
- matrix factorization
- document clustering
- principal component analysis
- activity recognition
- sparse representation
- spectral clustering
- information retrieval
- probabilistic latent semantic analysis
- computer vision
- dimensionality reduction
- text mining
- knn
- recommender systems
- face recognition
- databases
- active database management systems