Semi-supervised manifold learning approaches for spoken term verification.
Atta NorouzianRichard C. RoseAren JansenPublished in: INTERSPEECH (2013)
Keyphrases
- manifold learning
- semi supervised
- subspace learning
- low dimensional
- nonlinear dimensionality reduction
- semi supervised learning
- laplacian eigenmaps
- diffusion maps
- dimensionality reduction
- high dimensional
- dimension reduction
- unsupervised learning
- feature extraction
- labeled data
- active learning
- head pose estimation
- high dimensional data
- supervised learning
- feature space
- unlabeled data
- manifold learning algorithm
- locally linear embedding
- sparse representation
- data mining
- pattern recognition
- geodesic distance
- manifold structure
- data mining techniques
- data analysis
- discriminant projection