Sound Event Detection Utilizing Graph Laplacian Regularization with Event Co-Occurrence.
Keisuke ImotoSeisuke KyochiPublished in: IEICE Trans. Inf. Syst. (2020)
Keyphrases
- event detection
- co occurrence
- graph laplacian
- spectral clustering
- kernel machines
- weighted graph
- semi supervised learning
- activity recognition
- active database management systems
- labeled and unlabeled data
- named entities
- latent semantic analysis
- visual words
- prior knowledge
- pairwise
- probabilistic latent semantic analysis
- training data
- machine learning
- data mining