A Model Based on Outranking for Database Preference Queries.
Patrick BoscOlivier PivertGrégory SmitsPublished in: IPMU (2) (2010)
Keyphrases
- database
- query language
- database queries
- databases
- multiple criteria
- answering queries
- pre computed
- relational databases
- complex queries
- database management systems
- data sets
- relational database systems
- database schema
- database applications
- query processing
- response time
- data model
- access methods
- user queries
- query evaluation
- null values
- update operations
- statistical databases
- relational database management systems
- consistent query answering
- web search engines
- boolean queries
- database systems
- stored data
- web databases
- multi dimensional
- user preferences
- indexing techniques
- multi attribute
- range queries