What is optimized in tight convex relaxations for multi-label problems?
Christopher ZachChristian HaneMarc PollefeysPublished in: CVPR (2012)
Keyphrases
- information retrieval
- multi label
- convex relaxation
- text categorization
- multi label classification
- graph cuts
- image classification
- image annotation
- convex optimization
- text classification
- binary classification
- globally optimal
- learning tasks
- class labels
- multistage
- small number
- feature selection
- cost sensitive
- k nearest neighbor