Large Margin Dimensionality Reduction for Action Similarity Labeling.
Xiaojiang PengYu QiaoQiang PengQiong-Hua WangPublished in: IEEE Signal Process. Lett. (2014)
Keyphrases
- dimensionality reduction
- euclidean distance
- unsupervised learning
- principal component analysis
- high dimensionality
- low dimensional
- similarity measure
- high dimensional
- high dimensional data
- multidimensional scaling
- distance measure
- active learning
- semantic similarity
- manifold learning
- pattern recognition
- feature extraction
- learning algorithm
- similarity metric
- locally linear embedding
- data representation
- pattern recognition and machine learning
- data points
- support vector
- feature selection
- similarity function
- linear discriminant analysis
- edit distance
- feature vectors
- semantic labels