QFix: Demonstrating Error Diagnosis in Query Histories.
Xiaolan WangAlexandra MeliouEugene WuPublished in: SIGMOD Conference (2016)
Keyphrases
- database
- query processing
- query evaluation
- response time
- range queries
- model based diagnosis
- relevance feedback
- query expansion
- user queries
- data structure
- retrieval method
- metadata
- complex queries
- error rate
- neural network
- fault diagnosis
- keywords
- nearest neighbor
- indexing techniques
- database queries
- data sources
- result set
- similarity measure
- query execution
- efficient processing
- aggregate queries
- boolean queries