QUT ielab at CLEF 2017 e-Health IR Task: Knowledge Base Retrieval for Consumer Health Search.
JimmyGuido ZucconBevan KoopmanPublished in: CLEF (Working Notes) (2017)
Keyphrases
- information retrieval
- query expansion
- knowledge base
- ad hoc retrieval
- test collection
- information retrieval systems
- ranked retrieval
- retrieval process
- search algorithm
- passage retrieval
- retrieval model
- text retrieval
- semantic search
- document retrieval
- web information retrieval
- information access
- information discovery
- efficient retrieval
- search interface
- cl sr
- retrieval effectiveness
- relevance feedback
- query formulation
- video search
- search queries
- document ranking
- health care
- question answering
- web ir
- web searching
- retrieval strategies
- automatic indexing
- query specific
- federated search
- information seeking
- web retrieval
- indexing techniques
- relevant documents
- retrieval systems
- user queries
- document collections
- cross language ir
- short queries
- cross language retrieval
- query translation
- query length
- trec collections
- relevance assessments
- structured queries
- term weighting
- search tasks
- web search engines
- wordnet
- language model
- web search
- search engine