Proportional Spherical Fuzzy AHP & COPRAS: Evaluation of Intelligent Strategies for Smart Cities

Irem Otay; Cengiz Kahraman

doi:10.1007/978-3-031-97985-9_42

Proportional Spherical Fuzzy AHP & COPRAS: Evaluation of Intelligent Strategies for Smart Cities

Irem Otay^*
, Cengiz Kahraman

^*Bu çalışma için yazışmadan sorumlu yazar

Endüstri Mühendisliği Bölümü

Istanbul Bilgi University

Araştırma çıktısı: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › Hakem

1 Atıf (Scopus)

Özet

Evaluation of smart cities involves many intangible criteria that are difficult to handle with classical sets. Inclusion of these intangible criteria in the numerical decision making models can be managed successfully through fuzzy set theory. In this study, an integrated Multi Criteria Decision Making (MCDM) methodology is proposed using proportional spherical fuzzy sets to prioritize smart city strategies. This methodology consists of fuzzy Analytic Hierarchy Process (AHP) to obtain weights and fuzzy COmplex PRoportional ASsessment (COPRAS) methods to evaluate alternative intelligence-based smart city strategies. The proposed methodology takes advantage of utilizing COPRAS method which defines a solution considering the ratio to the ideal solution and the ratio with the ideal-worst solution. The proposed fuzzy methodology is successfully applied to the considered problem.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Intelligent and Fuzzy Systems - Artificial Intelligence in Human-Centric, Resilient and Sustainable Industries, Proceedings of the INFUS 2025 Conference
Editörler	Cengiz Kahraman, Basar Oztaysi, Selcuk Cebi, Sezi Cevik Onar, Cagri Tolga, Irem Ucal Sari, Irem Otay
Yayınlayan	Springer Science and Business Media Deutschland GmbH
Sayfalar	378-387
Sayfa sayısı	10
ISBN (Basılı)	9783031979842
DOI'lar	https://doi.org/10.1007/978-3-031-97985-9_42
Yayın durumu	Yayınlandı - 2025
Etkinlik	7th International Conference on Intelligent and Fuzzy Systems, INFUS 2025 - Istanbul, Türkiye Süre: 29 Tem 2025 → 31 Tem 2025

Yayın serisi

Adı	Lecture Notes in Networks and Systems
Hacim	1528 LNNS
ISSN (Basılı)	2367-3370
ISSN (Elektronik)	2367-3389

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???event.eventtypes.event.conference???	7th International Conference on Intelligent and Fuzzy Systems, INFUS 2025
Ülke/Bölge	Türkiye
Şehir	Istanbul
Periyot	29/07/25 → 31/07/25

Bibliyografik not

Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

SKH 11 Sürdürülebilir Şehirler ve Topluluklar

Belgeye Erişim

10.1007/978-3-031-97985-9_42

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Otay, I., & Kahraman, C. (2025). Proportional Spherical Fuzzy AHP & COPRAS: Evaluation of Intelligent Strategies for Smart Cities. In C. Kahraman, B. Oztaysi, S. Cebi, S. Cevik Onar, C. Tolga, I. Ucal Sari, & I. Otay (Eds.), Intelligent and Fuzzy Systems - Artificial Intelligence in Human-Centric, Resilient and Sustainable Industries, Proceedings of the INFUS 2025 Conference (pp. 378-387). (Lecture Notes in Networks and Systems; Hac. 1528 LNNS). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-031-97985-9_42

Otay, Irem ; Kahraman, Cengiz. / Proportional Spherical Fuzzy AHP & COPRAS : Evaluation of Intelligent Strategies for Smart Cities. Intelligent and Fuzzy Systems - Artificial Intelligence in Human-Centric, Resilient and Sustainable Industries, Proceedings of the INFUS 2025 Conference. editör / Cengiz Kahraman ; Basar Oztaysi ; Selcuk Cebi ; Sezi Cevik Onar ; Cagri Tolga ; Irem Ucal Sari ; Irem Otay. Springer Science and Business Media Deutschland GmbH, 2025. pp. 378-387 (Lecture Notes in Networks and Systems).

@inproceedings{e547257b55de474aa8d9df2cd90063e6,

title = "Proportional Spherical Fuzzy AHP \& COPRAS: Evaluation of Intelligent Strategies for Smart Cities",

abstract = "Evaluation of smart cities involves many intangible criteria that are difficult to handle with classical sets. Inclusion of these intangible criteria in the numerical decision making models can be managed successfully through fuzzy set theory. In this study, an integrated Multi Criteria Decision Making (MCDM) methodology is proposed using proportional spherical fuzzy sets to prioritize smart city strategies. This methodology consists of fuzzy Analytic Hierarchy Process (AHP) to obtain weights and fuzzy COmplex PRoportional ASsessment (COPRAS) methods to evaluate alternative intelligence-based smart city strategies. The proposed methodology takes advantage of utilizing COPRAS method which defines a solution considering the ratio to the ideal solution and the ratio with the ideal-worst solution. The proposed fuzzy methodology is successfully applied to the considered problem.",

keywords = "Intelligent Strategies, Proportional spherical fuzzy sets, Smart Cities, fuzzy AHP, fuzzy COPRAS",

author = "Irem Otay and Cengiz Kahraman",

note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.; 7th International Conference on Intelligent and Fuzzy Systems, INFUS 2025 ; Conference date: 29-07-2025 Through 31-07-2025",

year = "2025",

doi = "10.1007/978-3-031-97985-9\_42",

language = "English",

isbn = "9783031979842",

series = "Lecture Notes in Networks and Systems",

publisher = "Springer Science and Business Media Deutschland GmbH",

pages = "378--387",

editor = "Cengiz Kahraman and Basar Oztaysi and Selcuk Cebi and \{Cevik Onar\}, Sezi and Cagri Tolga and \{Ucal Sari\}, Irem and Irem Otay",

booktitle = "Intelligent and Fuzzy Systems - Artificial Intelligence in Human-Centric, Resilient and Sustainable Industries, Proceedings of the INFUS 2025 Conference",

address = "Germany",

}

Otay, I & Kahraman, C 2025, Proportional Spherical Fuzzy AHP & COPRAS: Evaluation of Intelligent Strategies for Smart Cities. in C Kahraman, B Oztaysi, S Cebi, S Cevik Onar, C Tolga, I Ucal Sari & I Otay (eds), Intelligent and Fuzzy Systems - Artificial Intelligence in Human-Centric, Resilient and Sustainable Industries, Proceedings of the INFUS 2025 Conference. Lecture Notes in Networks and Systems, hac. 1528 LNNS, Springer Science and Business Media Deutschland GmbH, pp. 378-387, 7th International Conference on Intelligent and Fuzzy Systems, INFUS 2025, Istanbul, Türkiye, 29/07/25. https://doi.org/10.1007/978-3-031-97985-9_42

Proportional Spherical Fuzzy AHP & COPRAS: Evaluation of Intelligent Strategies for Smart Cities. / Otay, Irem; Kahraman, Cengiz.
Intelligent and Fuzzy Systems - Artificial Intelligence in Human-Centric, Resilient and Sustainable Industries, Proceedings of the INFUS 2025 Conference. ed. / Cengiz Kahraman; Basar Oztaysi; Selcuk Cebi; Sezi Cevik Onar; Cagri Tolga; Irem Ucal Sari; Irem Otay. Springer Science and Business Media Deutschland GmbH, 2025. p. 378-387 (Lecture Notes in Networks and Systems; Hac. 1528 LNNS).

Araştırma çıktısı: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › Hakem

TY - GEN

T1 - Proportional Spherical Fuzzy AHP & COPRAS

T2 - 7th International Conference on Intelligent and Fuzzy Systems, INFUS 2025

AU - Otay, Irem

AU - Kahraman, Cengiz

N1 - Publisher Copyright: © The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.

PY - 2025

Y1 - 2025

N2 - Evaluation of smart cities involves many intangible criteria that are difficult to handle with classical sets. Inclusion of these intangible criteria in the numerical decision making models can be managed successfully through fuzzy set theory. In this study, an integrated Multi Criteria Decision Making (MCDM) methodology is proposed using proportional spherical fuzzy sets to prioritize smart city strategies. This methodology consists of fuzzy Analytic Hierarchy Process (AHP) to obtain weights and fuzzy COmplex PRoportional ASsessment (COPRAS) methods to evaluate alternative intelligence-based smart city strategies. The proposed methodology takes advantage of utilizing COPRAS method which defines a solution considering the ratio to the ideal solution and the ratio with the ideal-worst solution. The proposed fuzzy methodology is successfully applied to the considered problem.

AB - Evaluation of smart cities involves many intangible criteria that are difficult to handle with classical sets. Inclusion of these intangible criteria in the numerical decision making models can be managed successfully through fuzzy set theory. In this study, an integrated Multi Criteria Decision Making (MCDM) methodology is proposed using proportional spherical fuzzy sets to prioritize smart city strategies. This methodology consists of fuzzy Analytic Hierarchy Process (AHP) to obtain weights and fuzzy COmplex PRoportional ASsessment (COPRAS) methods to evaluate alternative intelligence-based smart city strategies. The proposed methodology takes advantage of utilizing COPRAS method which defines a solution considering the ratio to the ideal solution and the ratio with the ideal-worst solution. The proposed fuzzy methodology is successfully applied to the considered problem.

KW - Intelligent Strategies

KW - Proportional spherical fuzzy sets

KW - Smart Cities

KW - fuzzy AHP

KW - fuzzy COPRAS

UR - https://www.scopus.com/pages/publications/105012921924

U2 - 10.1007/978-3-031-97985-9_42

DO - 10.1007/978-3-031-97985-9_42

M3 - Conference contribution

AN - SCOPUS:105012921924

SN - 9783031979842

T3 - Lecture Notes in Networks and Systems

SP - 378

EP - 387

BT - Intelligent and Fuzzy Systems - Artificial Intelligence in Human-Centric, Resilient and Sustainable Industries, Proceedings of the INFUS 2025 Conference

A2 - Kahraman, Cengiz

A2 - Oztaysi, Basar

A2 - Cebi, Selcuk

A2 - Cevik Onar, Sezi

A2 - Tolga, Cagri

A2 - Ucal Sari, Irem

A2 - Otay, Irem

PB - Springer Science and Business Media Deutschland GmbH

Y2 - 29 July 2025 through 31 July 2025

ER -

Otay I, Kahraman C. Proportional Spherical Fuzzy AHP & COPRAS: Evaluation of Intelligent Strategies for Smart Cities. In Kahraman C, Oztaysi B, Cebi S, Cevik Onar S, Tolga C, Ucal Sari I, Otay I, editörler, Intelligent and Fuzzy Systems - Artificial Intelligence in Human-Centric, Resilient and Sustainable Industries, Proceedings of the INFUS 2025 Conference. Springer Science and Business Media Deutschland GmbH. 2025. p. 378-387. (Lecture Notes in Networks and Systems). doi: 10.1007/978-3-031-97985-9_42

Proportional Spherical Fuzzy AHP & COPRAS: Evaluation of Intelligent Strategies for Smart Cities

Özet

Yayın serisi

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BM SKH

Belgeye Erişim

Diğer Dosyalar ve Linkler

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