A Metamorphosis Algorithm for the Optimization of a Multi-node OLAP System.
Jorge LoureiroOrlando BeloPublished in: EPIA Workshops (2007)
Keyphrases
- optimization algorithm
- preprocessing
- computational complexity
- high accuracy
- worst case
- tree structure
- optimization process
- learning algorithm
- detection algorithm
- dynamic programming
- experimental evaluation
- times faster
- matching algorithm
- segmentation algorithm
- cost function
- graph structure
- improved algorithm
- significant improvement
- search space
- optimal solution
- stochastic gradient
- recognition algorithm
- global optimization
- constrained optimization
- particle swarm optimization
- optimization method
- path planning
- clustering method
- neural network
- probabilistic model
- multi objective
- search algorithm
- database systems
- data mining