QFix: Diagnosing errors through query histories.
Xiaolan WangAlexandra MeliouEugene WuPublished in: CoRR (2016)
Keyphrases
- database
- response time
- query processing
- query evaluation
- keywords
- relevance feedback
- query expansion
- retrieval method
- range queries
- data structure
- query terms
- database queries
- access methods
- answering queries
- original query
- error detection
- query refinement
- retrieval accuracy
- complex queries
- indexing techniques
- vector space
- retrieval systems
- data sets