Feature Space Warping Relevance Feedback with Transductive Learning.
Daniele BorghesaniDalia CoppiCostantino GranaSimone CalderaraRita CucchiaraPublished in: ACIVS (2011)
Keyphrases
- transductive learning
- feature space
- relevance feedback
- kernel matrix
- image retrieval
- active learning
- semi supervised
- kernel methods
- information retrieval systems
- kernel function
- multi relational
- feature vectors
- classification accuracy
- semi supervised classification
- input space
- retrieval model
- training samples
- dimensionality reduction
- support vector machine
- training set
- feature selection
- sentiment classification
- feature extraction
- query expansion
- label propagation
- data points
- high dimensional
- low rank
- semi supervised learning
- feature set
- learning tasks
- input data
- low dimensional
- metric learning
- co training
- information retrieval
- principal component analysis
- training data
- multi class
- learning algorithm