A RELIEF-based modality weighting approach for multimodal information retrieval.
Turgay YilmazElvan GulenAdnan YaziciMasaru KitsuregawaPublished in: ICMR (2012)
Keyphrases
- information retrieval
- multi modal
- tf idf
- term weighting
- search engine
- information retrieval systems
- text mining
- information access
- information extraction
- medical images
- information filtering
- multiple modalities
- query expansion
- document collections
- vector space model
- test collection
- multimodal information
- question answering
- learning to rank
- language modeling
- single modality
- language model
- audio visual
- data sets
- inverse document frequency
- similarity measure
- multimodal interaction
- computational linguistics
- keywords
- weighting scheme
- text retrieval
- natural language processing
- retrieval model
- retrieval effectiveness