Metaheuristic Optimization of Large-Scale QoS-aware Service Compositions.
Florian RosenbergMax Benjamin MüllerPhilipp LeitnerAnton MichlmayrAthman BouguettayaSchahram DustdarPublished in: IEEE SCC (2010)
Keyphrases
- metaheuristic
- optimization problems
- qos aware
- service compositions
- combinatorial optimization
- optimization method
- service composition
- web services
- simulated annealing
- harmony search
- tabu search
- ant colony optimization
- evolutionary algorithm
- scatter search
- quality of service
- search space
- optimal solution
- distributed query processing
- vehicle routing problem
- service selection
- genetic algorithm
- web service composition
- particle swarm optimization
- suboptimal solutions
- objective function
- global optimization
- optimization algorithm
- mathematical programming
- qos requirements
- set of benchmark instances
- databases
- benchmark problems
- service oriented
- real time
- service providers
- cost function