@article{DBLP:journals/tompecs/WuPGC19,
  author    = {Xiaohu Wu and Francesco De Pellegrini and Guanyu Gao and Giuliano Casale},
  title     = {A Framework for Allocating Server Time to Spot and On-Demand Services in Cloud Computing},
  journal   = {ACM Trans. Model. Perform. Evaluation Comput. Syst.},
  volume    = {4},
  number    = {4},
  pages     = {20:1--20:31},
  year      = {2019},
  doi       = {10.1145/3366682}
}