Supporting Hard Queries over Probabilistic Preferences.
Haoyue PingJulia StoyanovichBenny KimelfeldPublished in: CoRR (2020)
Keyphrases
- probabilistic databases
- uncertain databases
- query language
- query processing
- uncertain data
- database
- probabilistic model
- web search engines
- aggregate queries
- database queries
- user preferences
- data sources
- bayesian networks
- retrieval systems
- response time
- query evaluation
- multi attribute
- data structure
- decision making
- voting protocols
- boolean expressions
- boolean queries
- query formulation
- complex queries
- data objects
- query terms
- decision support