Using Wikipedia and Wiktionary in Domain-Specific Information Retrieval.
Christof MüllerIryna GurevychPublished in: CLEF (2008)
Keyphrases
- domain specific
- information retrieval
- domain independent
- general purpose
- search engine
- information retrieval systems
- text mining
- test collection
- learning to rank
- domain experts
- question answering
- domain ontology
- specific domains
- document collections
- language model
- information extraction
- document retrieval
- information filtering
- relation extraction
- computing semantic relatedness
- relevance feedback
- retrieval systems
- text retrieval
- knowledge discovery
- language modeling
- vector space model