Keyphrases
- text retrieval
- image retrieval
- object retrieval
- image content
- image features
- information retrieval
- inverted file
- document collections
- image classification
- text queries
- feature selection
- latent semantic indexing
- semantic similarity
- low level features
- retrieval model
- image representation
- query expansion
- similarity measure
- document retrieval
- retrieval systems
- image regions
- image set
- high dimensional data
- visual concepts
- low level
- natural language
- bag of visual words