Multi-modal and multi-scale temporal metric learning for a robust time series nearest neighbors classification.
Cao-Tri DoAhlame Douzal ChouakriaSylvain MariéMichèle RombautSaeed VarastehPublished in: Inf. Sci. (2017)
Keyphrases
- multi modal
- metric learning
- nearest neighbor
- nearest neighbor classification
- distance metric learning
- multiscale
- distance metric
- decision boundary
- classification accuracy
- high dimensional
- distance function
- multi modality
- knn
- data points
- image classification
- pairwise
- k nearest neighbor
- single modality
- learning tasks
- unsupervised learning
- dimensionality reduction
- text classification
- image annotation
- semi supervised
- support vector machine
- feature space
- machine learning algorithms
- support vector
- multi task
- supervised learning
- pattern recognition
- decision trees
- feature selection
- mahalanobis metric
- neural network
- training samples
- distance measure
- training set
- feature extraction