VMSA: a performance preserving online VM splitting and placement algorithm in dynamic cloud environments.
Liu LiuJie XuHongfang YuLemin LiChunming QiaoPublished in: J. Supercomput. (2016)
Keyphrases
- learning algorithm
- times faster
- matching algorithm
- optimization algorithm
- k means
- high accuracy
- experimental evaluation
- single pass
- selection algorithm
- recognition algorithm
- detection algorithm
- simulated annealing
- computational cost
- search space
- np hard
- improved algorithm
- optimal solution
- ant colony optimization
- preprocessing
- association rules
- theoretical analysis
- computationally efficient
- significant improvement
- dynamic programming
- expectation maximization
- data structure
- path planning
- objective function
- similarity measure
- virtual machine
- estimation algorithm
- real time