Keyphrases
- image search
- web scale
- web images
- image classification
- visual features
- image annotation
- image collections
- image retrieval
- relevance feedback
- content based image
- social tags
- web image search
- nus wide
- web image retrieval
- web documents
- web pages
- semantic web
- information retrieval
- video search
- content based search
- feature extraction
- web image search engines