Index and Data Allocation in Mobile Broadcast

  • Authors:
  • Chen Qun;Andrew Lim;Zhu Yi

  • Affiliations:
  • -;-;-

  • Venue:
  • DEXA '01 Proceedings of the 12th International Conference on Database and Expert Systems Applications
  • Year:
  • 2001

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Abstract

In mobile computing, a periodicc broadcast of frequently requested data can reduce the workload of up-link channel, decreasing the energy consumpution dramatically. Many indexing and scheduling techniques have been considered for wireless data broadcast. In this paper, we propose an efficient algorithm for the Optimal Index and Data Allocation problem, which minimizes the access latency.