Probabilistic Latent Semantic Analysis for Multichannel Biomedical Signal Clustering.
Jin WangMary Fenghua ShePublished in: IEEE Signal Process. Lett. (2016)
Keyphrases
- probabilistic latent semantic analysis
- co occurrence
- visual features
- latent dirichlet allocation
- latent semantic analysis
- probabilistic model
- topic models
- negative matrix factorization
- latent variables
- signal processing
- expectation maximization
- em algorithm
- scene classification
- k means
- machine learning
- text mining
- document clustering
- similarity measure
- latent topics
- image processing
- generative model
- clustering method
- image retrieval
- support vector
- image segmentation