Jointly optimising relevance and diversity in image retrieval.
Thomas DeselaersTobias GassPhilippe DreuwHermann NeyPublished in: CIVR (2009)
Keyphrases
- image retrieval
- relevance feedback
- image database
- search result diversification
- visual features
- retrieval accuracy
- low level features
- maximal marginal relevance
- content based retrieval
- image representation
- image annotation
- image search
- retrieval method
- retrieval precision
- information retrieval
- relative importance
- nearest neighbor search
- cross media
- multiple feature fusion
- neural network
- document retrieval
- nearest neighbor
- active learning
- database
- image collections
- visual words
- visual content
- test collection
- query expansion
- pseudo relevance feedback
- information retrieval systems
- co occurrence
- learning algorithm
- genetic algorithm