A Spectral Graph Kernel and Its Application to Collective Activities Classification.
Nicoletta NocetiFrancesca OdonePublished in: ICPR (2014)
Keyphrases
- pattern recognition
- graph kernels
- machine learning
- text classification
- support vector machine
- feature extraction
- classification accuracy
- feature selection
- graph classification
- supervised learning
- feature space
- decision trees
- feature vectors
- relational databases
- training samples
- class labels
- pairwise
- training set
- cross validation
- kernel machines
- support vector