Comparing Apples and Oranges: Query Trade-off in Submodular Maximization.
Niv BuchbinderMoran FeldmanRoy SchwartzPublished in: Math. Oper. Res. (2017)
Keyphrases
- trade off
- objective function
- query processing
- database
- user queries
- query evaluation
- relevance feedback
- response time
- query expansion
- data sets
- query execution
- range queries
- data sources
- data structure
- indexing techniques
- web databases
- query formulation
- information retrieval systems
- retrieval systems
- nearest neighbor
- greedy algorithm
- keyword search
- search queries
- database queries
- boolean queries