Application of Fuzzy DEMATEL in Risks Evaluation of Knowledge-Based Networks

Abbasi, Morteza; Hosnavi, Reza; Tabrizi, Behzad Bankian

doi:10.1155/2013/913467

Cited by 11 publications

(7 citation statements)

References 16 publications

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“…There are many normalization methods for MCDM problems and an appropriate defuzzification method is needed to obtain the correct result. The CFCS method proposed by Opricovic and Tzeng [41] ensures that left and right scores are taken into account by fuzzy min and fuzzy max and a weighted average value is obtained as a total score according to membership functions [60]. This method is based on the output of the fuzzy set, which can convert the fuzzy number into exact scores.…”

Section: Fuzzy Dematelmentioning

confidence: 99%

Investigation of Urban Design Approaches in Renewal Areas with Hybrid Decision Model

et al. 2022

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Generally, urban renewal practices in developing countries are formed by economic concerns and by ignoring the design dimension. As a result, these conditions create unqualified urban spaces in terms of livability. In this study, to analyze and evaluate this problem, a criterion framework and a hybrid spatial decision model are formed for improving the design quality of renewal projects. The authors defined 37 urban design criteria through literature research, expert opinions, and self-assessments. A multidisciplinary focus group was held and a paired comparison form was prepared to determine the criterion weights and suitability values with the used the fuzzy DEMATEL and weighted linear combination method. The values analyzed using ArcGIS 10.2 and the suitability values are shown on the map. As a result, it has been determined that even the highest valued among the examined renewal projects could not meet even 50% of the defined urban design quality standard. The results have emphasized that the urban renewal projects without area-specific and appropriate design solutions reveal that they cannot develop qualified places. Within the scope of realizing more qualified urban places, design criteria should also be taken into account in the project design processes. In future studies, this model can be used in determining the area-specific and appropriate design solution for spatial decision-makers.

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Section: Fuzzy Dematelmentioning

confidence: 99%

Investigation of Urban Design Approaches in Renewal Areas with Hybrid Decision Model

et al. 2022

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“…This method has been widely used for selection purposes (Singh and Bhanot, 2020). The popular applications of DEMATEL can be seen in identifying global manager's competencies Analysis of workforce attributes for Industry 4.0 (Wu and Lee., 2007), supplier selection (Dalalah et al, 2011), risks evaluation of knowledgebased networks (Abbasi et al, 2013), prioritizing environmental performance of PCB industry (Tsai et al, 2015), Lean Six Sigma project selection (Vinodh and Sawarnakar, 2015) and organizational intelligence modelling (Malekzadeh et al, 2016).…”

Section: Fuzzy Dematelmentioning

confidence: 99%

Application of fuzzy DEMATEL and fuzzy CODAS for analysis of workforce attributes pertaining to Industry 4.0: a case study

Vinodh

Wankhede

2020

IJQRM

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PurposeThe aim of this study is to analyze workforce attributes related to Industry 4.0 using fuzzy decision-making trial and evaluation laboratory (DEMATEL) and fuzzy combinative distance-based assessment (CODAS).Design/methodology/approachTechnological trends stipulate various revolution in industries. Industry 4.0 is a vital challenge for modern manufacturing industries. Workforce adoption to such challenge is gaining vital importance. Therefore, such workforce-related attributes need to be identified for enhancing their performance in Industry 4.0 environment. In this context, this article highlights the analysis of 20 workforce attributes for Industry 4.0. Relevant criteria are prioritized using fuzzy DEMATEL. Workforce attributes are prioritized using fuzzy CODAS.FindingsThe key attributes are “Skills/training in decision-making (WA2)”, “Competences in complex system modelling and simulation (WA1)” and “Coding skills (WA20)”.Research limitations/implicationsIn the present study, 20 workforce attributes are being considered. In future, additional workforce attributes could be considered.Practical implicationsThe study has been conducted based on inputs from industry experts. Hence, the inferences have practical relevance.Originality/valueThe analysis of workforce attributes for Industry 4.0 using MCDM methods is the original contribution of the authors.

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“…Di erent papers have addressed the CFCS method, since it could strengthen the group decisionmaking procedures (e.g. [14,32]). The implementation steps of the algorithm are explained through Eqs.…”

Section: Fuzzy Dematelmentioning

confidence: 99%

A novel project portfolio selection framework: An application of fuzzy DEMATEL and multi-choice goal programming

2016

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Project portfolio selection is an important problem for having an e cient and e ective project management. This paper proposes a new framework to identify the optimal project portfolio. First, the in uencing criteria are derived with respect to higher priorities from the fuzzy DEMATEL method under the balanced scorecard framework. Afterwards, a utility-based multi-choice goal programming technique is applied to determine the project portfolio in regard to the chosen criteria and some other operational limitations. The synergy amongst projects and the outsourcing option are also taken into account in order to provide a more realistic selection process. Finally, applicability and validity of the proposed integrated model are tested by a case study conducted in a pharmaceutical company.

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Application of Fuzzy DEMATEL in Risks Evaluation of Knowledge-Based Networks

Cited by 11 publications

References 16 publications

Investigation of Urban Design Approaches in Renewal Areas with Hybrid Decision Model

Investigation of Urban Design Approaches in Renewal Areas with Hybrid Decision Model

Application of fuzzy DEMATEL and fuzzy CODAS for analysis of workforce attributes pertaining to Industry 4.0: a case study

A novel project portfolio selection framework: An application of fuzzy DEMATEL and multi-choice goal programming

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