Comparing Rankings from Using TODIM and a Fuzzy Expert System

Salomon, Valério Antônio Pamplona; Rangel, Luís Alberto Duncan

doi:10.1016/j.procs.2015.07.019

Cited by 17 publications

(9 citation statements)

References 32 publications

(30 reference statements)

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“…In this paper, the fuzzy TODIM method which was proposed in (Krohling and de Souza 2012a , b ; Tosun and Akyüz 2014 ; Zhang and Fan 2011 ) is considered. The process steps of this method can be described as follows (Zhang and Xu 2014 ; Salomon and Rangel 2015 ): Step 1: Evaluate the criteria and alternatives …”

Section: Preliminariesmentioning

confidence: 99%

“…We can summarize the differences and similarities between fuzzy AHP and fuzzy TODIM methods as follows: When both these methods of multi-criteria decision-making are compared in relation to the amount of calculations, fuzzy AHP requires more complex calculation than fuzzy TODIM. Pairwise comparison matrices for criteria and alternatives are performed in fuzzy AHP, while there is no pairwise comparison in fuzzy TODIM (Tosun and Akyüz 2014 ; Salomon and Rangel 2015 ). The Fuzzy TODIM technique does not require any limit to the number of criteria or alternatives used in the decision making process.…”

Section: Application Casementioning

confidence: 99%

“…Pairwise comparison matrices for criteria and alternatives are performed in fuzzy AHP, while there is no pairwise comparison in fuzzy TODIM (Tosun and Akyüz 2014 ; Salomon and Rangel 2015 ).…”

Section: Application Casementioning

confidence: 99%

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Comparison of fuzzy AHP and fuzzy TODIM methods for landfill location selection

et al. 2016

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Landfill location selection is a multi-criteria decision problem and has a strategic importance for many regions. The conventional methods for landfill location selection are insufficient in dealing with the vague or imprecise nature of linguistic assessment. To resolve this problem, fuzzy multi-criteria decision-making methods are proposed. The aim of this paper is to use fuzzy TODIM (the acronym for Interactive and Multi-criteria Decision Making in Portuguese) and the fuzzy analytic hierarchy process (AHP) methods for the selection of landfill location. The proposed methods have been applied to a landfill location selection problem in the region of Casablanca, Morocco. After determining the criteria affecting the landfill location decisions, fuzzy TODIM and fuzzy AHP methods are applied to the problem and results are presented. The comparisons of these two methods are also discussed.

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Section: Preliminariesmentioning

confidence: 99%

Section: Application Casementioning

confidence: 99%

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Comparison of fuzzy AHP and fuzzy TODIM methods for landfill location selection

et al. 2016

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“…With the wide application in real life, it is designed to help people make effective evaluation, and to solve the defects of TOPSIS method and VIKOR method in the decision-making process. Then TODIM method has been applied widely (Pereira, 2013;Salomon & Rangel, 2015;Gomes & Rangel, 2009). Although classical TODIM is applied better than VIKOR and TOPSIS in solving MADM problems, it can only handle the format of crisp number (Fan, Zhang, Chen, & Liu, 2013).…”

Section: Introductionmentioning

confidence: 99%

The Evaluation of Ecosystem Health Based on Hybrid Todim Method for Chinese Case

Лю

Rong

Teng

2019

Technological and Economic Development of Economy

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The health evaluation of urban ecosystem is the need of urban sustainable development and the construction of urban ecological civilization, in order to scientifically evaluate the ecosystem health, in this paper, we establish the mathematical model based on hybrid multiple attributes decision-making. Firstly, we introduce the original city ecosystem health evaluation indexes which reflect on Vitality, Composition Structure, Recovery Capacity, The Ecological System Continually Offering Service Function, Population Health and Ecosystem Cognition ecosystem health. Then in order to obtain the reasonable weights, we integrate the subjective weights by linguistic AHP method and objective weights by deviation maximization method, and get the combined weights for city ecosystem health evaluation indexes. Further, according to the characteristics of the different indexes, we propose an extended TODIM method to evaluate the city ecosystem health in which the indexes take the form of real number, interval number, and probabilistic linguistic term set. Moreover, with respect to the evaluation values of city ecosystem health in Jinan from 2011 to 2015, this paper evaluates the health status of Jinan ecological system, and analyzes the role of various indicators in the process of city ecological development. Result shows that: (1) Jinan ecosystem health status remained at the sub-health state from 2011 to 2015, and the ecological situation is not optimistic. (2) Prominent problems restricting are lack of investment in environmental protection efforts, increasing pollutant emissions, and imperfect industrial structure. To solve the problems in the healthy development of Jinan urban ecosystem, this paper puts forward corresponding countermeasures and suggestions to improve the healthy development of urban ecosystem.

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“…Normalleştirilmiş P nm matrisinde n, alternatiflerin sayısını ve m, kriterlerin sayısını göstermektedir. Normalleştirilmiş P nm matrisi Tablo 2'de verilmiştir[48],[52].…”

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Selection of CRM software in hospitality industry by integrated DEMATEL and TODIM method

Ünal¹,

Çetin²

2020

Pamukkale J Eng Sci

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İşletmelerin sürdürülebilirliği açısından müşteri ilişkileri yönetimi (CRM) ele alınması gereken en önemli konulardan biridir. Faaliyetlerinin merkezine müşteriyi koyan ve müşterileriyle olan ilişkisini verimli bir şekilde kullanan işletmeler rakiplerine göre rekabet üstünlüğü sağlayarak mevcut konumlarını sağlamlaştırmaktadır. Müşteri ilişkileri yönetiminin bir ihtiyaç haline gelmesiyle birlikte ülkemizde ve tüm dünyada teknoloji firmaları tarafından CRM yazılımları geliştirilmektedir. Yazılım alternatiflerinin ve seçim kriterlerinin çokluğu CRM yazılımı seçimi kararını zorlaştırmaktadır. Konaklama işletmeleri gibi aynı anda pek çok departmanda kullanılacak bu yazılımın seçiminde departman yöneticilerinin ortak görüşü de büyük önem kazanmaktadır. Bu çalışmada Antalya'da faaliyet gösteren beş yıldızlı bir konaklama işletmesinin CRM yazılımı seçimi ele alınmaktadır. Çalışmada kriterlerin belirlenmesi ve elenmesinde Delphi tekniğinden faydalanılmıştır. Belirlenen kriterlerin ağırlıklarının hesaplanması DEMATEL yöntemi ile yapılmıştır. Elde edilen ağırlıklar TODIM yöntemine girdi olarak kullanılarak işletme için en uygun CRM yazılımı belirlenmiştir.

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Comparing Rankings from Using TODIM and a Fuzzy Expert System

Cited by 17 publications

References 32 publications

Comparison of fuzzy AHP and fuzzy TODIM methods for landfill location selection

Comparison of fuzzy AHP and fuzzy TODIM methods for landfill location selection

The Evaluation of Ecosystem Health Based on Hybrid Todim Method for Chinese Case

Selection of CRM software in hospitality industry by integrated DEMATEL and TODIM method

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