An introduction to Z-numbers with interval type-2 fuzzy TOPSIS

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spelling 8327 https://intelek.unisza.edu.my/intelek/pages/view.php?ref=8327 https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection407072 Restricted Document Conference Conference Paper application/pdf 3 1.6 Adobe Acrobat Pro DC 20 Paper Capture Plug-in Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML like Gecko) Chrome/70.0.3538.77 Safari/537.36 2018-11-05 03:08:42 1592-01-FH03-FIK-18-16968.pdf UniSZA Private Access An introduction to Z-numbers with interval type-2 fuzzy TOPSIS Decisions are based on ability to decide several possibilities. Decisions are uncertain, imprecise, incomplete and a challenge that is hard to meet. Z-numbers involve more uncertainties than fuzzy sets. They provide us with additional degree of freedom to represent the uncertainty and fuzziness of the real situations. In this paper, we introduce a Z-numbers with Interval Type-2 Fuzzy TOPSIS (IT2FTOPSIS) to handle uncertainty in decision problems. We provide an example to illustrate the idea of one-by-one steps Z-numbers with IT2FTOPSIS based Fuzzy Multi-Criteria Decision Making (FMCDM). The proposed method provides us with an another useful way to handle FMCDM problems in a more intelligent and flexible manner due to the fact that it uses Z-numbers and interval type-2 fuzzy sets (IT2FSs). 947-950 Conference: 2nd International Conference on Recent Advances in Nanosciences and Nanotechnology (ICRANN) New Delhi, India
spellingShingle An introduction to Z-numbers with interval type-2 fuzzy TOPSIS
summary Decisions are based on ability to decide several possibilities. Decisions are uncertain, imprecise, incomplete and a challenge that is hard to meet. Z-numbers involve more uncertainties than fuzzy sets. They provide us with additional degree of freedom to represent the uncertainty and fuzziness of the real situations. In this paper, we introduce a Z-numbers with Interval Type-2 Fuzzy TOPSIS (IT2FTOPSIS) to handle uncertainty in decision problems. We provide an example to illustrate the idea of one-by-one steps Z-numbers with IT2FTOPSIS based Fuzzy Multi-Criteria Decision Making (FMCDM). The proposed method provides us with an another useful way to handle FMCDM problems in a more intelligent and flexible manner due to the fact that it uses Z-numbers and interval type-2 fuzzy sets (IT2FSs).
title An introduction to Z-numbers with interval type-2 fuzzy TOPSIS
title_full An introduction to Z-numbers with interval type-2 fuzzy TOPSIS
title_fullStr An introduction to Z-numbers with interval type-2 fuzzy TOPSIS
title_full_unstemmed An introduction to Z-numbers with interval type-2 fuzzy TOPSIS
title_short An introduction to Z-numbers with interval type-2 fuzzy TOPSIS
title_sort introduction to z-numbers with interval type-2 fuzzy topsis