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Träfflista för sökning "WFRF:(Eslami Esfandiar) "

Search: WFRF:(Eslami Esfandiar)

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1.
  • Aliahmadipour, Laya, et al. (author)
  • A definition for hesitant fuzzy partitions
  • 2016
  • In: International Journal of Computational Intelligence Systems. - : Taylor & Francis Group. - 1875-6891 .- 1875-6883. ; 9:3, s. 497-505
  • Journal article (peer-reviewed)abstract
    • In this paper, we define hesitant fuzzy partitions (H-fuzzy partitions) to consider the results of standard fuzzy clustering family (e.g. fuzzy c-means and intuitionistic fuzzy c-means). We define a method to construct H-fuzzy partitions from a set of fuzzy clusters obtained from several executions of fuzzy clustering algorithms with various initialization of their parameters. Our purpose is to consider some local optimal solutions to find a global optimal solution also letting the user to consider various reliable membership values and cluster centers to evaluate her/his problem using different cluster validity indices.
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2.
  • Aliahmadipour, Laya, et al. (author)
  • On Hesitant Fuzzy Clustering and Clustering of Hesitant Fuzzy Data
  • 2017
  • In: Fuzzy sets, rough sets, multisets and clustering. - Cham : Springer. - 9783319475561 - 9783319475578 ; , s. 157-168
  • Book chapter (peer-reviewed)abstract
    • Since the notion of hesitant fuzzy set was introduced, some clustering algorithms have been proposed to cluster hesitant fuzzy data. Beside of hesitation in data, there is some hesitation in the clustering (classification) of a crisp data set. This hesitation may be arise in the selection process of a suitable clustering (classification) algorithm and initial parametrization of a clustering (classification) algorithm. Hesitant fuzzy set theory is a suitable tool to deal with this kind of problems. In this study, we introduce two different points of view to apply hesitant fuzzy sets in the data mining tasks, specially in the clustering algorithms.
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  • Result 1-2 of 2
Type of publication
journal article (1)
book chapter (1)
Type of content
peer-reviewed (2)
Author/Editor
Torra, Vicenç (2)
Aliahmadipour, Laya (2)
Eslami, Esfandiar (2)
Eftekhari, Mahdi (1)
University
University of Skövde (2)
Language
English (2)
Research subject (UKÄ/SCB)
Natural sciences (1)
Engineering and Technology (1)

Year

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