| Title of paper:
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Classification of the students' intuitionistic fuzzy estimations by a 3-dimensional self organizing map
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| Author(s):
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| Evdokia Sotirova
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| University “Prof. Asen Zlatarov”, 1 “Yakimov” Blvd., Burgas 8010, Bulgaria
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| esotirova@btu.bg
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| Presented at:
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7th IWIFS, Banska Bystrica, 27 September 2011
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| Published in:
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Conference proceedings, "Notes on IFS", Volume 17 (2011) Number 4, pages 39—44
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| Download:
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 PDF (85 Kb, Info)
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| Abstract:
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The aim of the present paper is to use the techniques of self-organizing map (SOM) in the process of e-learning to assess the students’ knowledge on relevant topics in intuitionistic fuzzy form. The evaluation is formed on the basis of their answers. The self-organizing map is an effective tool for the visualization of high-dimensional data and its clustering. By clustering, students are classified into “similar” groups according to their intuitionistic fuzzy estimations. Thereby, a three-dimensional map for visualization of their knowledge in the intuitionistic fuzzy form is obtained.
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| Keywords:
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Intuitionistic fuzzy sets, Self-organizing map, Clustering
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| AMS Classification:
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03E72, 91C20
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| References:
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