Efficiently collecting histograms over RFID tags

  title={Efficiently collecting histograms over RFID tags},
  author={Lei Xie and Hao Han and Qun Li and Jie Wu and Sanglu Lu},
  journal={IEEE INFOCOM 2014 - IEEE Conference on Computer Communications},
Collecting histograms over RFID tags is an essential premise for effective aggregate queries and analysis in large-scale RFID-based applications. In this paper we consider efficient collection of histograms from the massive number of RFID tags without the need to read all tag data. We first consider the problem of basic histogram collection and propose an efficient algorithm based on the idea of ensemble sampling. We further consider the problems of advanced histogram collection, respectively… CONTINUE READING
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Efficiently collecting histograms over rfid tags

  • L. Xie, H. Han, Q. Li, J. Wu, S. Lu
  • Nanjing University, Tech. Rep., 2013,
  • 2013
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