Refined Simplified Neutrosophic Similarity Measures Based on Trigonometric Function and Their Application in Construction Project Decision-Making
Refined simplified neutrosophic sets (RSNSs) are appropriately used in decision-making problems with sub-attributes considering their truth components, indeterminacy components, and falsity components independently. This paper presents the similarity measures of RSNSs based on tangent and cotangent...
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doaj-6f2cfdc82d3641c5b6ac0774ccdfd4372021-03-21T12:52:30ZengPouyan PressJournal of Soft Computing in Civil Engineering2588-28722588-28722018-07-012311210.22115/scce.2018.126129.105661655Refined Simplified Neutrosophic Similarity Measures Based on Trigonometric Function and Their Application in Construction Project Decision-MakingUwera Solang0Jun Ye1Department of Civil Engineering, Shaoxing University, 508 Huancheng West Road, Shaoxing, Zhejiang Province 312000, P.R. ChinaDepartment of Civil Engineering, Shaoxing University, 508 Huancheng West Road, Shaoxing, Zhejiang Province 312000, P.R. ChinaRefined simplified neutrosophic sets (RSNSs) are appropriately used in decision-making problems with sub-attributes considering their truth components, indeterminacy components, and falsity components independently. This paper presents the similarity measures of RSNSs based on tangent and cotangent functions. When the weights of each element/attribute and each sub-element/sub-attribute in RSNSs are considered according to their importance, we propose the weighted similarity measures of RSNSs and their multiple attribute decision-making (MADM) method with RSNS information. In the MADM process, the developed method gives the ranking order and the best selection of alternatives by getting the weighted similarity measure values between alternatives and the ideal solution according to the given attribute weights and sub-attribute weights. Then, an illustrative MADM example in a construction project with RSNS information is presented to show the effectiveness and feasibility of the proposed MADM method under RSNS environments. This study extends existing methods and provides a new way for the refined simplified neutrosophic MADM problems containing both the attribute weight and the sub-attribute weights.http://www.jsoftcivil.com/article_61655_6a4b8612642c165864f954427b900571.pdfrefined simplified neutrosophic settangent functioncotangent functionsimilarity measureconstruction projectmultiple attribute decision-making |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Uwera Solang Jun Ye |
spellingShingle |
Uwera Solang Jun Ye Refined Simplified Neutrosophic Similarity Measures Based on Trigonometric Function and Their Application in Construction Project Decision-Making Journal of Soft Computing in Civil Engineering refined simplified neutrosophic set tangent function cotangent function similarity measure construction project multiple attribute decision-making |
author_facet |
Uwera Solang Jun Ye |
author_sort |
Uwera Solang |
title |
Refined Simplified Neutrosophic Similarity Measures Based on Trigonometric Function and Their Application in Construction Project Decision-Making |
title_short |
Refined Simplified Neutrosophic Similarity Measures Based on Trigonometric Function and Their Application in Construction Project Decision-Making |
title_full |
Refined Simplified Neutrosophic Similarity Measures Based on Trigonometric Function and Their Application in Construction Project Decision-Making |
title_fullStr |
Refined Simplified Neutrosophic Similarity Measures Based on Trigonometric Function and Their Application in Construction Project Decision-Making |
title_full_unstemmed |
Refined Simplified Neutrosophic Similarity Measures Based on Trigonometric Function and Their Application in Construction Project Decision-Making |
title_sort |
refined simplified neutrosophic similarity measures based on trigonometric function and their application in construction project decision-making |
publisher |
Pouyan Press |
series |
Journal of Soft Computing in Civil Engineering |
issn |
2588-2872 2588-2872 |
publishDate |
2018-07-01 |
description |
Refined simplified neutrosophic sets (RSNSs) are appropriately used in decision-making problems with sub-attributes considering their truth components, indeterminacy components, and falsity components independently. This paper presents the similarity measures of RSNSs based on tangent and cotangent functions. When the weights of each element/attribute and each sub-element/sub-attribute in RSNSs are considered according to their importance, we propose the weighted similarity measures of RSNSs and their multiple attribute decision-making (MADM) method with RSNS information. In the MADM process, the developed method gives the ranking order and the best selection of alternatives by getting the weighted similarity measure values between alternatives and the ideal solution according to the given attribute weights and sub-attribute weights. Then, an illustrative MADM example in a construction project with RSNS information is presented to show the effectiveness and feasibility of the proposed MADM method under RSNS environments. This study extends existing methods and provides a new way for the refined simplified neutrosophic MADM problems containing both the attribute weight and the sub-attribute weights. |
topic |
refined simplified neutrosophic set tangent function cotangent function similarity measure construction project multiple attribute decision-making |
url |
http://www.jsoftcivil.com/article_61655_6a4b8612642c165864f954427b900571.pdf |
work_keys_str_mv |
AT uwerasolang refinedsimplifiedneutrosophicsimilaritymeasuresbasedontrigonometricfunctionandtheirapplicationinconstructionprojectdecisionmaking AT junye refinedsimplifiedneutrosophicsimilaritymeasuresbasedontrigonometricfunctionandtheirapplicationinconstructionprojectdecisionmaking |
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