Using Conjunctions for Faster Disjunctive Top-k Queries.
Michal SiedlaczekAntonio MalliaTorsten SuelPublished in: WSDM (2022)
Keyphrases
- query processing
- result set
- aggregation queries
- user defined
- query evaluation
- database queries
- user queries
- efficient processing
- query language
- web search engines
- search queries
- response time
- range queries
- query optimization
- query result
- skyline queries
- database
- data sources
- web search
- database systems
- complex queries
- databases
- retrieval systems
- query logs
- data structure
- search engine
- information retrieval