Keep Hot or Go Cold: A Randomized Online Migration Algorithm for Cost Optimization in STaaS Clouds.
Mingyu LiuLi PanShijun LiuPublished in: IEEE Trans. Netw. Serv. Manag. (2021)
Keyphrases
- optimization algorithm
- detection algorithm
- experimental evaluation
- dynamic programming
- matching algorithm
- high accuracy
- transportation problem
- optimization method
- k means
- data sets
- real time
- learning algorithm
- similarity measure
- evolution strategy
- combinatorial optimization
- improved algorithm
- optimization process
- constrained optimization
- optimization problems
- worst case
- cost function
- preprocessing
- randomized algorithm
- minimal cost
- optimization model
- times faster
- passive aggressive
- differential evolution
- ant colony optimization
- segmentation algorithm
- computationally efficient
- linear programming
- np hard
- multi objective
- search space
- computational complexity
- objective function
- neural network