Probabilistic Random Projections and Speaker Verification.
Lee-Ying ChongAndrew Teoh Beng JinPublished in: ICB (2007)
Keyphrases
- random projections
- speaker verification
- noisy environments
- dimensionality reduction
- dimension reduction
- original data
- random sampling
- audio visual
- sparse representation
- hash functions
- image reconstruction
- low dimensional
- multilayer perceptron
- principal component analysis
- high dimensionality
- generative model
- document clustering
- high dimensional data
- data sets
- model selection
- natural language processing
- hidden markov models
- feature space
- pattern recognition
- support vector
- face recognition
- image processing
- feature selection
- neural network