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Performance bottleneck of subsequence matching in time-series databases: Observation, solution, and performance evaluation.

Sang-Wook KimByeong-Soo Jeong
Published in: Inf. Sci. (2007)
Keyphrases
  • subsequence matching
  • fixed size
  • dynamic time warping
  • spatial objects
  • sequential data
  • indexing structure
  • data streams
  • pairwise
  • dynamic programming
  • sequence databases
  • false dismissal