BTU DBIS' Multimodal Wikipedia Retrieval Runs at ImageCLEF 2011.
David ZellhöferThomas BöttcherPublished in: CLEF (Notebook Papers/Labs/Workshop) (2011)
Keyphrases
- image retrieval
- medical image retrieval
- text retrieval
- information retrieval
- content based retrieval
- visual information retrieval
- information retrieval systems
- ad hoc retrieval
- document retrieval
- document collections
- relevance feedback
- image database
- multi modal
- knowledge base
- cross language
- query expansion
- medical images
- retrieval systems
- link structure
- cross modal
- named entities
- semantic relations
- multimedia databases
- semantic information
- wordnet
- entity ranking
- co occurrence