Query Optimization Using Case-Based Reasoning in Ubiquitous Environments.
Lourdes Angélica Martínez-MedinaChristophe BibineauJosé-Luis Zechinelli-MartiniPublished in: ENC (2009)
Keyphrases
- query optimization
- ubiquitous environments
- case based reasoning
- database systems
- smart home
- query processing
- cost estimation
- cost model
- cardinality estimation
- multidatabase systems
- query scheduling
- xml data
- query execution
- continuous queries
- expert systems
- join queries
- query execution plans
- query optimizers
- data placement
- relational databases
- approximate query answering
- database
- selectivity estimation
- recursive queries
- data management
- artificial intelligence
- databases