Bridging Layperson's Queries with Medical Concepts- GRIUM@CLEF2015 eHealth Task 2.
Xiaojie LiuJian-Yun NiePublished in: CLEF (Working Notes) (2015)
Keyphrases
- ad hoc retrieval
- query processing
- umls metathesaurus
- cross language retrieval
- query language
- range queries
- information retrieval
- query evaluation
- response time
- database
- efficient processing
- medical diagnosis
- web search engines
- boolean queries
- user queries
- data sources
- domain specific track
- relational databases
- concept space
- medical knowledge
- cross lingual
- question answering
- query expansion
- language model
- database queries
- medical data
- search queries
- medical domain
- natural language processing
- data model
- medical imaging
- test collection