HealthTrust: trust-based retrieval of you tube's diabetes channels.
Luis Fernández-LuqueRandi KarlsenGenevieve B. MeltonPublished in: CIKM (2011)
Keyphrases
- image database
- information retrieval
- information retrieval systems
- retrieval method
- image retrieval
- document retrieval
- average precision
- relevance feedback
- test collection
- health care
- data sets
- multi channel
- retrieval systems
- query expansion
- video sequences
- information systems
- trust model
- real time
- structured documents
- retrieval accuracy
- efficient retrieval