Extracting contextual information from multiuser systems for improving annotation-based retrieval of image data.
Johanna VomprasThomas ScholzStefan ConradPublished in: Multimedia Information Retrieval (2008)
Keyphrases
- contextual information
- image data
- context aware
- automatic annotation
- retrieval systems
- image retrieval
- image database
- relevance feedback
- information retrieval
- query expansion
- knowledge based systems
- contextual knowledge
- information retrieval systems
- retrieval model
- case based reasoning
- appearance information
- high level