Optimizing Search Results for Educational Goals: Incorporating Keyword Density as a Retrieval Objective.
Rohail SyedKevyn Collins-ThompsonPublished in: SAL@SIGIR (2016)
Keyphrases
- information retrieval
- image database
- keywords
- image retrieval
- efficient retrieval
- retrieval accuracy
- multimedia databases
- keyword search
- learning goals
- keyword queries
- learning technologies
- e learning
- retrieval method
- educational technology
- retrieval model
- document retrieval
- retrieval systems
- relevance feedback
- computer games
- content based retrieval
- educational games
- case based reasoning
- web based learning
- scheduling problem
- multimedia
- low density