rkHit: Representative Query with Uncertain Preference.
Xingxing XiaoJianzhong LiPublished in: Proc. ACM Manag. Data (2023)
Keyphrases
- database
- query processing
- response time
- query formulation
- query expansion
- database queries
- imprecise information
- user queries
- keywords
- query evaluation
- multi criteria
- complex queries
- relevance feedback
- aggregate queries
- uncertain information
- information retrieval
- retrieval method
- uncertain databases
- query terms
- vector space
- user preferences
- data structure
- decision making
- search engine
- range queries
- incomplete information
- search queries
- retrieval systems
- data management
- data sources
- boolean queries