Towards Construction of Evaluation Framework for Query Expansion.
Masaharu YoshiokaPublished in: AIRS (2005)
Keyphrases
- query expansion
- evaluation framework
- evaluation process
- information retrieval systems
- evaluation methodology
- retrieval effectiveness
- information retrieval
- pseudo relevance feedback
- language model
- semantic annotation
- relevant documents
- automatic query expansion
- relevance feedback
- retrieval model
- evaluation measures
- evaluation metrics
- biomedical information retrieval
- query terms
- evaluation model
- user queries
- test collection
- semantic web
- decision trees