Interval Type-2 Fuzzy CODAS: An Application in Flight Selection Problem

Erdem Akın; Başar Öztayşi

doi:10.1007/978-3-031-39774-5_37

Interval Type-2 Fuzzy CODAS: An Application in Flight Selection Problem

Erdem Akın, Başar Öztayşi^*

^*Corresponding author for this work

Department of Industrial Engineering

Istanbul Tech. Un.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

When travelers try to make a travel plan they face a decision problem about selecting their flights, in the literature this problem is defined as flight selection problem (FSP). The problem occurs since there are numerous companies and flight options and the options makes it hard to select the best alternative. The factors which are generally involved in FSP are cost of the flight, the duration of the flight, the number of connected flights, the departure and arrival times, and the convenience of the airports. Flight selection problem can be considered as a multi-criteria decision making problem since it involves various criteria. COmbinative Distance-based ASsessment (CODAS) is a multi-criteria decision making method which is based on distance of alternatives to ideal solutions. Interval Type-2 Fuzzy Sets (IT2FS) are extensions of fuzzy sets which can handle more uncertainty in decision problems. In this study, we propose IT2F-CODAS method which incorporates IT2FS and CODAS method and apply the method to solve flight selection problem.

Original language	English
Title of host publication	Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference
Editors	Cengiz Kahraman, Irem Ucal Sari, Basar Oztaysi, Sezi Cevik Onar, Selcuk Cebi, A. Çağrı Tolga
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	307-317
Number of pages	11
ISBN (Print)	9783031397738
DOIs	https://doi.org/10.1007/978-3-031-39774-5_37
Publication status	Published - 2023
Event	Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference - Istanbul, Turkey Duration: 22 Aug 2023 → 24 Aug 2023

Publication series

Name	Lecture Notes in Networks and Systems
Volume	758 LNNS
ISSN (Print)	2367-3370
ISSN (Electronic)	2367-3389

Conference

Conference	Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference
Country/Territory	Turkey
City	Istanbul
Period	22/08/23 → 24/08/23

Bibliographical note

Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.

Keywords

CODAS
Flight Selection
Interval Type-2 Fuzzy Sets

Access to Document

10.1007/978-3-031-39774-5_37

Cite this

Akın, E., & Öztayşi, B. (2023). Interval Type-2 Fuzzy CODAS: An Application in Flight Selection Problem. In C. Kahraman, I. U. Sari, B. Oztaysi, S. Cevik Onar, S. Cebi, & A. Ç. Tolga (Eds.), Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference (pp. 307-317). (Lecture Notes in Networks and Systems; Vol. 758 LNNS). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-031-39774-5_37

Akın, Erdem ; Öztayşi, Başar. / Interval Type-2 Fuzzy CODAS : An Application in Flight Selection Problem. Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference. editor / Cengiz Kahraman ; Irem Ucal Sari ; Basar Oztaysi ; Sezi Cevik Onar ; Selcuk Cebi ; A. Çağrı Tolga. Springer Science and Business Media Deutschland GmbH, 2023. pp. 307-317 (Lecture Notes in Networks and Systems).

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abstract = "When travelers try to make a travel plan they face a decision problem about selecting their flights, in the literature this problem is defined as flight selection problem (FSP). The problem occurs since there are numerous companies and flight options and the options makes it hard to select the best alternative. The factors which are generally involved in FSP are cost of the flight, the duration of the flight, the number of connected flights, the departure and arrival times, and the convenience of the airports. Flight selection problem can be considered as a multi-criteria decision making problem since it involves various criteria. COmbinative Distance-based ASsessment (CODAS) is a multi-criteria decision making method which is based on distance of alternatives to ideal solutions. Interval Type-2 Fuzzy Sets (IT2FS) are extensions of fuzzy sets which can handle more uncertainty in decision problems. In this study, we propose IT2F-CODAS method which incorporates IT2FS and CODAS method and apply the method to solve flight selection problem.",

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author = "Erdem Akın and Ba{\c s}ar {\"O}ztay{\c s}i",

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Akın, E & Öztayşi, B 2023, Interval Type-2 Fuzzy CODAS: An Application in Flight Selection Problem. in C Kahraman, IU Sari, B Oztaysi, S Cevik Onar, S Cebi & AÇ Tolga (eds), Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference. Lecture Notes in Networks and Systems, vol. 758 LNNS, Springer Science and Business Media Deutschland GmbH, pp. 307-317, Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference, Istanbul, Turkey, 22/08/23. https://doi.org/10.1007/978-3-031-39774-5_37

Interval Type-2 Fuzzy CODAS: An Application in Flight Selection Problem. / Akın, Erdem; Öztayşi, Başar.
Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference. ed. / Cengiz Kahraman; Irem Ucal Sari; Basar Oztaysi; Sezi Cevik Onar; Selcuk Cebi; A. Çağrı Tolga. Springer Science and Business Media Deutschland GmbH, 2023. p. 307-317 (Lecture Notes in Networks and Systems; Vol. 758 LNNS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T2 - Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference

AU - Akın, Erdem

AU - Öztayşi, Başar

PY - 2023

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N2 - When travelers try to make a travel plan they face a decision problem about selecting their flights, in the literature this problem is defined as flight selection problem (FSP). The problem occurs since there are numerous companies and flight options and the options makes it hard to select the best alternative. The factors which are generally involved in FSP are cost of the flight, the duration of the flight, the number of connected flights, the departure and arrival times, and the convenience of the airports. Flight selection problem can be considered as a multi-criteria decision making problem since it involves various criteria. COmbinative Distance-based ASsessment (CODAS) is a multi-criteria decision making method which is based on distance of alternatives to ideal solutions. Interval Type-2 Fuzzy Sets (IT2FS) are extensions of fuzzy sets which can handle more uncertainty in decision problems. In this study, we propose IT2F-CODAS method which incorporates IT2FS and CODAS method and apply the method to solve flight selection problem.

AB - When travelers try to make a travel plan they face a decision problem about selecting their flights, in the literature this problem is defined as flight selection problem (FSP). The problem occurs since there are numerous companies and flight options and the options makes it hard to select the best alternative. The factors which are generally involved in FSP are cost of the flight, the duration of the flight, the number of connected flights, the departure and arrival times, and the convenience of the airports. Flight selection problem can be considered as a multi-criteria decision making problem since it involves various criteria. COmbinative Distance-based ASsessment (CODAS) is a multi-criteria decision making method which is based on distance of alternatives to ideal solutions. Interval Type-2 Fuzzy Sets (IT2FS) are extensions of fuzzy sets which can handle more uncertainty in decision problems. In this study, we propose IT2F-CODAS method which incorporates IT2FS and CODAS method and apply the method to solve flight selection problem.

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Akın E, Öztayşi B. Interval Type-2 Fuzzy CODAS: An Application in Flight Selection Problem. In Kahraman C, Sari IU, Oztaysi B, Cevik Onar S, Cebi S, Tolga AÇ, editors, Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference. Springer Science and Business Media Deutschland GmbH. 2023. p. 307-317. (Lecture Notes in Networks and Systems). doi: 10.1007/978-3-031-39774-5_37

Interval Type-2 Fuzzy CODAS: An Application in Flight Selection Problem

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Keywords

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