Exploiting time-varying graphs for data forwarding in mobile social Delay-Tolerant Networks

@article{Xie2016ExploitingTG,
  title={Exploiting time-varying graphs for data forwarding in mobile social Delay-Tolerant Networks},
  author={Dongliang Xie and Xin Wang and Lanchao Liu and Linhui Ma},
  journal={2016 IEEE/ACM 24th International Symposium on Quality of Service (IWQoS)},
  year={2016},
  pages={1-10}
}
With the rapid shift from end-to-end communications to content-based data sharing, there are increasing interests in exploiting mobile social Delay-Tolerant Networks (social DTNs) to deliver data, where the forwarding decision is usually made by comparing the social metrics of encountered nodes. Existing studies mostly derive long-term statistical social metrics without considering the temporal impact from node mobility. We exploit the time-varying contact graphs to analyze the dynamics of… CONTINUE READING

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