A novel dynamic network data replication scheme based on historical access record and proactive deletion

@article{Wang2011AND,
  title={A novel dynamic network data replication scheme based on historical access record and proactive deletion},
  author={Zhe Wang and Tao Li and Naixue N. Xiong and Yi Pan},
  journal={The Journal of Supercomputing},
  year={2011},
  volume={62},
  pages={227-250}
}
Data replication is becoming a popular technology in many fields such as cloud storage, Data grids and P2P systems. By replicating files to other servers/nodes, we can reduce network traffic and file access time and increase data availability to react natural and man-made disasters. However, it does not mean that more replicas can always have a better system performance. Replicas indeed decrease read access time and provide better fault-tolerance, but if we consider write access, maintaining a… CONTINUE READING

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