Semi-Supervised Learning with Interactive Label Propagation Guided by Feature Space Projections.
Barbara Caroline BenatoAlexandru Cristian TeleaAlexandre Xavier FalcãoPublished in: SIBGRAPI (2018)
Keyphrases
- label propagation
- semi supervised learning
- feature space
- semi supervised
- unlabeled data
- labeled data
- graph based semi supervised learning
- supervised learning
- unsupervised learning
- machine learning
- semi supervised learning algorithms
- training data
- label propagation algorithm
- co training
- active learning
- semi supervised classification
- learning problems
- data points
- pairwise
- text categorization
- feature selection
- feature extraction
- feature vectors
- kernel function
- training set
- prior knowledge
- labeled examples
- support vector machine
- semi supervised learning methods
- classification accuracy
- pairwise constraints
- high dimensional
- metric learning
- multi label classification
- principal component analysis
- spectral clustering
- dimension reduction
- face recognition
- training examples