The Cambridge University multimedia document retrieval demo system.
Andreas TuerkSue E. JohnsonPierre JourlinKaren Sparck JonesPhilip C. WoodlandPublished in: SIGIR (2000)
Keyphrases
- document retrieval
- multimedia
- e learning
- language model
- information retrieval
- document collections
- retrieval model
- ranking functions
- relevant documents
- digital libraries
- passage retrieval
- document indexing
- relevance feedback
- learning environment
- text retrieval
- cross language
- pseudo relevance feedback
- document ranking
- retrieval strategies
- learning to rank
- multimedia databases
- xml retrieval
- multimedia data
- semantic mapping
- spreading activation
- relevance model
- metadata
- retrieval systems