Crosslanguage Retrieval Based on Wikipedia Statistics.
Andreas JuffingerRoman KernMichael GranitzerPublished in: CLEF (2008)
Keyphrases
- information retrieval
- document retrieval
- image retrieval
- image database
- information retrieval systems
- relevance feedback
- retrieval model
- test collection
- knowledge base
- efficient retrieval
- content based retrieval
- retrieval systems
- document collections
- wordnet
- query expansion
- document structure
- natural language processing
- link structure
- semantic search
- shape retrieval
- case retrieval
- world knowledge
- query formulation
- multimedia databases
- named entities