Mahalanobis-based one-class classification.
Patric NaderPaul HoneinePierre BeauseroyPublished in: MLSP (2014)
Keyphrases
- distance metric
- novelty detection
- metric learning
- distance function
- speaker verification
- nearest neighbor classification
- mahalanobis distance
- euclidean distance
- binary classification
- pattern recognition
- distance measure
- density estimation
- supervised and unsupervised learning
- data sets
- imbalanced data
- dimensionality reduction
- knn
- probabilistic model
- evolutionary algorithm
- training set
- image segmentation
- search engine