Pick Your Neighborhood - Improving Labels and Neighborhood Structure for Label Propagation.
Sandra EbertMario FritzBernt SchielePublished in: DAGM-Symposium (2011)
Keyphrases
- label propagation
- neighborhood structure
- semi supervised learning
- semi supervised
- graph model
- community detection
- labeled data
- unlabeled data
- nonlinear dimensionality reduction
- class labels
- spectral clustering
- pairwise constraints
- graph construction
- nearest neighbor search
- label information
- active learning
- low dimensional
- feature space
- data representation
- image classification
- multi class
- labeled examples
- prior knowledge
- pairwise