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Fuzzy Time Arrays and Dissimilarity Measures For Fuzzy Time Trajectories

  • Renato Coppi
  • Pierpaolo D’Urso
Part of the Studies in Classification, Data Analysis, and Knowledge Organization book series (STUDIES CLASS)

Abstract

In this paper we define a fuzzy extension of a time array. The algebraic and geometric characteristics of the fuzzy time array are analyzed. Furthermore, considering the objects space ℜ J+1, where J is the number of variables and the remaining dimension is related to time, we suggest different dissimilarity measures for fuzzy time trajectories.

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Copyright information

© Springer-Verlag Berlin · Heidelberg 2000

Authors and Affiliations

  • Renato Coppi
    • 1
  • Pierpaolo D’Urso
    • 1
  1. 1.Dipartimento di Statistica, Probabilitá e Statistiche ApplicateUniversitá di Roma ”La Sapienza”RomaItaly

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