@article{zhao2017elastic,
     title={Elastic Reliability Optimization Through Peer-to-Peer Checkpointing in Cloud Computing},
     author={Zhao, Juzi and Xiang, Yu and Lan, Tian and Huang, H Howie and Subramaniam, Suresh},
     journal={IEEE Transactions on Parallel and Distributed Systems},
     volume={28},
     number={2},
     pages={491--502},
     year={2017},
     publisher={IEEE}
}