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Improvement of OPW-TR Algorithm for Compressing GPS Trajectory Data.

Qingbin MengXiaoqiang YuChunlong YaoXu LiPeng LiXin Zhao
Published in: J. Inf. Process. Syst. (2017)
Keyphrases
  • dynamic programming
  • learning algorithm
  • significant improvement
  • detection algorithm
  • trajectory data
  • k means
  • np hard
  • expectation maximization
  • three dimensional
  • objective function
  • low level