A study on meta pattern similarity of time series

Xun Lin, Zhishu Li, Yong Zhou, Yuan Xue

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The time series exist widely in real life domains like finance, meteorology, medical service, transportation and so on; the extraction of valuable information from time series has been recognized in recent studies. This article gives the definition of Meta pattern similarity of time series, the necessity of measuring such similarity as well as the methods of how this similarity can be measured; Based on a complete analysis of these existing methods, in characterizing the Meta pattern similarity, we may consider adding individual preference into the measure of the distance. we carried out comparative studies with them and found several drawbacks of these methods. Then we proposed a distance weighting measurement of Meta pattern similarity.

Original languageEnglish (US)
Title of host publicationProceedings - 2010 International Forum on Information Technology and Applications, IFITA 2010
Pages121-124
Number of pages4
DOIs
Publication statusPublished - Dec 1 2010
Event2010 International Forum on Information Technology and Applications, IFITA 2010 - Kunming, China
Duration: Jul 16 2010Jul 18 2010

Publication series

NameProceedings - 2010 International Forum on Information Technology and Applications, IFITA 2010
Volume1

Other

Other2010 International Forum on Information Technology and Applications, IFITA 2010
CountryChina
CityKunming
Period7/16/107/18/10

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All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Science Applications

Cite this

Lin, X., Li, Z., Zhou, Y., & Xue, Y. (2010). A study on meta pattern similarity of time series. In Proceedings - 2010 International Forum on Information Technology and Applications, IFITA 2010 (pp. 121-124). [5635166] (Proceedings - 2010 International Forum on Information Technology and Applications, IFITA 2010; Vol. 1). https://doi.org/10.1109/IFITA.2010.205