DivDB: A System for Diversifying Query Results.
Marcos R. VieiraHumberto Luiz RazenteMaria Camila Nardini BarioniMarios HadjieleftheriouDivesh SrivastavaCaetano Traina Jr.Vassilis J. TsotrasPublished in: Proc. VLDB Endow. (2011)
Keyphrases
- query processing
- database
- query suggestion
- response time
- relevance feedback
- data structure
- complex queries
- data sources
- keywords
- multiple queries
- query expansion
- user queries
- range queries
- database queries
- query evaluation
- data objects
- search queries
- federated search
- original query
- search result diversification
- query formulation
- retrieval systems
- vector space
- data management
- multi dimensional
- database systems
- databases
- data sets