Similarity-Based Accuracy Measures for Approximate Query Results.
Agnieszka Chadzynska-KrasowskaPublished in: IPMU (2) (2018)
Keyphrases
- exact answers
- response time
- retrieval accuracy
- database
- query processing
- recall precision
- precision recall
- high accuracy
- data structure
- relevance feedback
- retrieval method
- query formulation
- computational cost
- multi dimensional
- approximate matching
- query evaluation
- computational complexity
- database queries
- receiver operating characteristic curves
- approximate answers
- scoring functions
- confidence measures
- pre computed
- evaluation metrics
- aggregate queries
- result set
- search queries
- data objects
- range queries
- user queries
- data sources
- information retrieval