An Optimization Strategy for Mashups Performance Based on Relational Algebra.
Hailun LinCheng ZhangPeng ZhangPublished in: APWeb (2012)
Keyphrases
- optimization strategy
- relational algebra
- relational model
- optimization algorithm
- expressive power
- query language
- normal form
- improved algorithm
- data model
- complex objects
- linked data
- initial solution
- relational data model
- relational calculus
- particle swarm
- first order logic
- relational databases
- end users
- iterative procedure
- optimization method
- databases
- database query languages
- swarm intelligence
- functional dependencies
- incomplete information
- conceptual model
- starting point
- multi objective