Maximum Portfolio: A Query Condition Optimization Method.
Zhi YangBudan WuJunliang ChenPingli GuPublished in: J. Softw. (2011)
Keyphrases
- optimization method
- optimization algorithm
- optimization methods
- optimization process
- genetic algorithm
- global optimum
- simulated annealing
- differential evolution
- evolutionary algorithm
- metaheuristic
- nelder mead simplex
- optimization procedure
- query processing
- response time
- particle swarm
- database
- query evaluation
- nonlinear optimization
- user queries
- query expansion
- sufficient conditions
- multi objective
- range queries
- search algorithm
- data structure
- portfolio selection
- data sources
- objective function
- cost function
- neural network training
- quasi newton