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Keywords:

  • cloud computing;
  • multimedia;
  • MapReduce;
  • security

SUMMARY

Cloud computing has recently attracted great attention, both commercially and academically. MapReduce is a popular programming model for distributed storage and computation in the cloud. In this paper, we survey cloud-based multimedia applications, identifying the open issues and challenges which arise when MapReduce is used for cloud computing. Copyright © 2011 John Wiley & Sons, Ltd.