Computational Indexes for Time Series

  • Authors:
  • Esa Falkenroth

  • Affiliations:
  • -

  • Venue:
  • SSDBM '96 Proceedings of the Eighth International Conference on Scientific and Statistical Database Management
  • Year:
  • 1996

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Abstract

A fast temporal indexing method for main memory databases is proposed. The author considers storing time stamped data from simulation and sensing applications and the subsequent retrieval of the information given a time stamp. The indexing technique is based on super-linear equation solving methods and assumes that new data arrives with monotonically increasing time stamps. The author also presents some results of a performance measurement of the storage structure and the indexing technique. The time complexity is O(log(log(n))) on average for typical simulation data.