Top-k Neighborhood Dominating Query.
Xike XieHua LuJinchuan ChenShuo ShangPublished in: DASFAA (1) (2013)
Keyphrases
- query processing
- query result
- result set
- response time
- database
- skyline queries
- query evaluation
- user defined
- query expansion
- user queries
- proximity search
- ranking list
- scoring functions
- exact and approximate
- data structure
- highly relevant
- relevance feedback
- indexing techniques
- query execution
- keywords
- complex queries
- databases
- database systems
- aggregate queries
- query optimization
- data sources
- ranking functions
- information retrieval systems
- retrieval systems