Keyphrases
- lung nodules
- semi supervised
- computerized tomography
- ct images
- multi view
- semi supervised learning
- image retrieval
- relevance feedback
- image database
- information retrieval
- labeled data
- pairwise
- three dimensional
- lung cancer
- x ray images
- information retrieval systems
- query expansion
- computer aided diagnosis
- d objects
- pattern recognition
- unlabeled data
- test collection
- retrieval systems
- medical images
- supervised learning
- pairwise constraints
- active learning