Works by Kahraman, Cengiz

Results: 133

Multi-criteria Comparison of Electric Sport Utility Vehicles Using Proportional Spherical Fuzzy VIKOR Method.

Published in:

Journal of Fuzzy Extension & Applications (JFEA), 2025, v. 6, n. 2, p. 318, doi. 10.22105/jfea.2025.484982.1677

By:

Haktanır, Elif;
Kahraman, Cengiz

Publication type:

Article

A Novel Spherical Fuzzy Bi-Objective Linear Assignment Method and Its Application to Insurance Options Selection.

Published in:

International Journal of Information Technology & Decision Making, 2021, v. 20, n. 2, p. 521, doi. 10.1142/S0219622021500073

By:

Seyfi-Shishavan, Seyed Amin;
Kutlu Gündoğdu, Fatma;
Donyatalab, Yaser;
Farrokhizadeh, Elmira;
Kahraman, Cengiz

Publication type:

Article

A FUZZY MULTI-CRITERIA DECISION ANALYSIS APPROACH FOR RETAIL LOCATION SELECTION.

Published in:

International Journal of Information Technology & Decision Making, 2013, v. 12, n. 4, p. 729, doi. 10.1142/S0219622013500272

By:

CAGRI TOLGA, A.;
TUYSUZ, FATIH;
KAHRAMAN, CENGIZ

Publication type:

Article

ULAŞIM VE TİCARET COĞRAFYASI AÇISINDAN İSTANBUL LİMANLARI.

Published in:

Electronic Journal of Social Sciences, 2020, v. 19, n. 76, p. 1931, doi. 10.17755/esosder.645740

By:

KOLDEMİR, Birsen;
KAHRAMAN, Cengiz

Publication type:

Article

Evaluation of sustainable energy planning scenarios with a new approach based on FCM, WASPAS and impact effort matrix.

Published in:

Environment, Development & Sustainability, 2023, v. 25, n. 10, p. 11931, doi. 10.1007/s10668-022-02560-8

By:

Ilbahar, Esra;
Kahraman, Cengiz;
Cebi, Selcuk

Publication type:

Article

Prioritization of Human-Centric and Sustainable City Criteria by Proportional Spherical Fuzzy Analytic Hierarchy Process.

Published in:

Symmetry (20738994), 2025, v. 17, n. 2, p. 204, doi. 10.3390/sym17020204

By:

Alkan, Nursah;
Kahraman, Cengiz

Publication type:

Article

A novel circular intuitionistic fuzzy AHP&VIKOR methodology: An application to a multi-expert supplier evaluation problem.

Published in:

Pamukkale University Journal of Engineering Sciences, 2022, v. 28, n. 1, p. 194, doi. 10.5505/pajes.2021.90023

By:

OTAY, İrem;
KAHRAMAN, Cengiz

Publication type:

Article

GEMİ SİSTEMLERİ İÇİN ENTEGRE BAKIM-ONARIM YÖNETİMİ GEREKSİNİMİNİN ANALİZİ.

Published in:

Journal of Aeronautics & Space Technologies / Havacilik ve Uzay Teknolojileri Dergisi, 2008, v. 3, n. 4, p. 17

By:

Çebı, Selçuk;
Çelık, Metin;
Kahraman, Cengiz

Publication type:

Article

B2C Marketplace Prioritization Using Hesitant Fuzzy Linguistic AHP.

Published in:

International Journal of Fuzzy Systems, 2018, v. 20, n. 7, p. 2202, doi. 10.1007/s40815-017-0429-4

By:

Kahraman, Cengiz;
Onar, Sezi Çevik;
Öztayşi, Başar

Publication type:

Article

A Fuzzy Multiphase and Multicriteria Decision-Making Method for Cutting Technologies Used in Shipyards.

Published in:

International Journal of Fuzzy Systems, 2016, v. 18, n. 2, p. 198, doi. 10.1007/s40815-015-0085-5

By:

Cebi, Selcuk;
Ozkok, Murat;
Kafali, Mustafa;
Kahraman, Cengiz

Publication type:

Article

Interval Type-2 Fuzzy Capital Budgeting.

Published in:

International Journal of Fuzzy Systems, 2015, v. 17, n. 4, p. 635, doi. 10.1007/s40815-015-0040-5

By:

Ucal Sari, Irem;
Kahraman, Cengiz

Publication type:

Article

A Pythagorean cubic fuzzy methodology based on TOPSIS and TODIM methods and its application to software selection problem.

Published in:

Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2022, v. 26, n. 5, p. 2437, doi. 10.1007/s00500-021-06469-8

By:

Seker, Sukran;
Kahraman, Cengiz

Publication type:

Article

Extension of TOPSIS model to the decision-making under complex spherical fuzzy information.

Published in:

Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2021, v. 25, n. 16, p. 10771, doi. 10.1007/s00500-021-05945-5

By:

Akram, Muhammad;
Kahraman, Cengiz;
Zahid, Kiran

Publication type:

Article

Development of harmonic aggregation operator with trapezoidal Pythagorean fuzzy numbers.

Published in:

Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2020, v. 24, n. 15, p. 11791, doi. 10.1007/s00500-019-04638-4

By:

Aydin, Serhat;
Kahraman, Cengiz;
Kabak, Mehmet

Publication type:

Article

A corridor selection for locating autonomous vehicles using an interval-valued intuitionistic fuzzy AHP and TOPSIS method.

Published in:

Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2020, v. 24, n. 12, p. 8937, doi. 10.1007/s00500-019-04421-5

By:

Dogan, Onur;
Deveci, Muhammet;
Canıtez, Fatih;
Kahraman, Cengiz

Publication type:

Article

A novel spherical fuzzy analytic hierarchy process and its renewable energy application.

Published in:

Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2020, v. 24, n. 6, p. 4607, doi. 10.1007/s00500-019-04222-w

By:

Kutlu Gündoğdu, Fatma;
Kahraman, Cengiz

Publication type:

Article

A novel pythagorean fuzzy AHP and its application to landfill site selection problem.

Published in:

Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2019, v. 23, n. 21, p. 10953, doi. 10.1007/s00500-018-3649-0

By:

Karasan, Ali;
Ilbahar, Esra;
Kahraman, Cengiz

Publication type:

Article

A fuzzy multi-criteria decision approach for software development strategy selection.

Published in:

International Journal of General Systems, 2004, v. 33, n. 2/3, p. 259, doi. 10.1080/03081070310001633581

By:

Büyüközkan, Gülçin;
Kahraman, Cengiz;
Ruan, Da

Publication type:

Article

Evaluation of firms applying to Malcolm Baldrige National Quality Award: a modified fuzzy AHP method.

Published in:

Complex & Intelligent Systems, 2019, v. 5, n. 1, p. 53, doi. 10.1007/s40747-018-0069-9

By:

Aydın, Serhat;
Kahraman, Cengiz

Publication type:

Article

Dynamic intuitionistic fuzzy multi-attribute aftersales performance evaluation.

Published in:

Complex & Intelligent Systems, 2017, v. 3, n. 3, p. 197, doi. 10.1007/s40747-017-0047-7

By:

Çevik Onar, Sezi;
Oztaysi, Basar;
Kahraman, Cengiz

Publication type:

Article

Special issue on 'Fuzzy systems and intelligent decision making'.

Published in:

2017

By:

Kahraman, Cengiz

Publication type:

Editorial

A Comparison of Wind Energy Investment Alternatives Using Interval-Valued Intuitionistic Fuzzy Benefit/Cost Analysis.

Published in:

Sustainability (2071-1050), 2016, v. 8, n. 2, p. 118, doi. 10.3390/su8020118

By:

Kahraman, Cengiz;
Onar, Sezi Cevik;
Oztaysi, Basar

Publication type:

Article

State-of-the-art literature review on green finance with tabular-graphical and network analyses.

Published in:

Journal of Turkish Operations Management (JTOM), 2024, v. 8, n. 1, p. 120, doi. 10.56554/jtom.1362603

By:

Haktanır, Elif;
Kahraman, Cengiz

Publication type:

Article

Selection among ERP outsourcing alternatives using a fuzzy multi-criteria decision making methodology.

Published in:

International Journal of Production Research, 2010, v. 48, n. 2, p. 547, doi. 10.1080/00207540903175095

By:

Kahraman, Cengiz;
Beskese, Ahmet;
Kaya, Ihsan

Publication type:

Article

A TWO-PHASED FUZZY MULTICRITERIA SELECTION AMONG PUBLIC TRANSPORTATION INVESTMENTS FOR POLICY-MAKING AND RISK GOVERNANCE.

Published in:

International Journal of Uncertainty, Fuzziness & Knowledge-Based Systems, 2012, v. 20, n. Supp 1, p. 31, doi. 10.1142/S021848851240003X

By:

KAYA, İHSAN;
ÖZTAYŞI, BAŞAR;
KAHRAMAN, CENGIZ

Publication type:

Article

RISK GOVERNANCE OF URBAN RAIL SYSTEMS USING FUZZY AHP:: THE CASE OF ISTANBUL.

Published in:

International Journal of Uncertainty, Fuzziness & Knowledge-Based Systems, 2012, v. 20, n. Supp 1, p. 67, doi. 10.1142/S0218488512400053

By:

SARI, IREM UCAL;
BEHRET, HULYA;
KAHRAMAN, CENGİZ

Publication type:

Article

Proportional Pythagorean Fuzzy AHP & TOPSIS Methodology for the Evaluation of Industry 5.0 Projects.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2024, v. 43, n. 4-6, p. 523

By:

CEBI, SELCUK;
SARI, IREM UCAL;
KAHRAMAN, CENGIZ;
OZTAYSI, BASAR;
ONAR, SEZI CEVIK;
TOLGA, CAGRI

Publication type:

Article

Prioritizing EU Projects by Using Decomposed Fuzzy AHP and TOPSIS.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2024, v. 43, n. 4-6, p. 425

By:

ONAR, SEZI CEVIK;
CEBI, SELCUK;
OZTAYSI, BASAR;
KAHRAMAN, CENGIZ

Publication type:

Article

A Special Issue of Journal of Multiple-Valued Logic and Soft Computing on Applications of Recent Fuzzy Sets Extensions.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2024, v. 43, n. 4-6, p. 339

By:

Kahraman, Cengiz

Publication type:

Article

Interval-Valued Spherical Fuzzy Z-AHP Method Based on Reliability of Judgments: Green Supplier Selection.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2024, v. 42, n. 5/6, p. 463

By:

TÜYSÜZ, NURDAN;
KAHRAMAN, CENGIZ

Publication type:

Article

Intuitionistic Fuzzy Hypothesis Testing Based on a Novel Fuzzy Ranking Method.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2023, v. 41, n. 3/4, p. 285

By:

ATALIK, GÜLTEKIN;
ŞENTÜRK, SEVIL;
KAHRAMAN, CENGIZ

Publication type:

Article

Intuitionistic Fuzzy Hypothesis Testing Based on a Novel Fuzzy Ranking Method.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2023, v. 40, n. 3/4, p. 285

By:

ATALIK, GÜLTEKIN;
ŞENTÜRK, SEVIL;
KAHRAMAN, CENGIZ

Publication type:

Article

Electric Vehicle Selection by Using Fuzzy KEMIRA.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2021, v. 37, n. 3/4, p. 437

By:

OZTAYSI, BASAR;
ONAR, SEZI CEVIK;
KAHRAMAN, CENGIZ

Publication type:

Article

Distance and Similarity Measures Under Spherical Fuzzy Environment and Their Application to Pattern Recognition.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2021, v. 37, n. 3/4, p. 363

By:

DONYATALAB, YASER;
FARID, FARIBA;
GÜNDOĞDU, FATMA KUTLU;
FARROKHIZADEH, ELMIRA;
SEYFI SHISHAVAN, SEYED AMIN;
KAHRAMAN, CENGIZ

Publication type:

Article

A Multi-criteria Assessment of Biomass Conversion Technologies with Pythagorean Fuzzy Axiomatic Design Approach.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2021, v. 37, n. 3/4, p. 317

By:

ILBAHAR, ESRA;
CEBI, SELCUK;
KAHRAMAN, CENGIZ

Publication type:

Article

A Novel CRITIC Based Weighted FMEA Method: Application to COVID-19 Blood Testing Process.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2021, v. 37, n. 3/4, p. 247

By:

HAKTANIR, ELIF;
KAHRAMAN, CENGIZ

Publication type:

Article

Preface.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2021, v. 37, n. 3/4, p. 207

By:

Kahraman, Cengiz

Publication type:

Article

Energy Management Maturity Model Based on Fuzzy Probabilistic Linguistic Term Sets.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2020, v. 35, n. 1/2, p. 217

By:

ÇOBAN, VEYSEL;
ONAR, SEZI ÇEVIK;
OZTAYSI, BASAR;
KAHRAMAN, CENGIZ

Publication type:

Article

Integration of Fuzzy AHP with Other Fuzzy Multicriteria Methods: A State of the Art Survey.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2020, v. 35, n. 1/2, p. 61

By:

KAHRAMAN, CENGIZ;
ONAR, SEZI ÇEVIK;
ÖZTAYŞI, BAŞAR;
ŞEKER, ŞÜKRAN;
KARAŞAN, ALI

Publication type:

Article

Location Based Advertisement Selection using Spherical Fuzzy AHP-VIKOR.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2020, v. 35, n. 1/2, p. 5

By:

OZTAYSI, BASAR;
ONAR, SEZI CEVIK;
GÜNDOGDU, FATMA KUTLU;
KAHRAMAN, CENGIZ

Publication type:

Article

Decision Making Using Intelligent and Fuzzy Techniques.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2020, v. 35, n. 1/2, p. 1

By:

Kahraman, Cengiz

Publication type:

Article

Extension of CODAS with Spherical Fuzzy Sets.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2019, v. 33, n. 4/5, p. 481

By:

GϋNDOĞDU, FATMA KUTLU;
KAHRAMAN, CENGIZ

Publication type:

Article

Selection Among GSM Operators Using Pythagorean Fuzzy WASPAS Method.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2019, v. 33, n. 4/5, p. 459

By:

KAHRAMAN, CENGIZ;
ONAR, SEZI CEVIK;
OZTAYSI, BASAR;
ILBAHAR, ESRA

Publication type:

Article

A Modified Interval-valued Pythagorean Fuzzy CODAS Method and Evaluation of AS/RS Technologies.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2019, v. 33, n. 4/5, p. 415

By:

BOLTURK, EDA;
KAHRAMAN, CENGIZ

Publication type:

Article

Performance Measurement Model for Software Development Teams Using Interval-valued Intuitionistic Fuzzy Analytic Hierarchy Process.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2019, v. 33, n. 4/5, p. 321

By:

OZTAYSI, BASAR;
ONAR, SEZI CEVIK;
KAHRAMAN, CENGIZ

Publication type:

Article

Decision Making Using Extensions of Ordinary Fuzzy Sets.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2019, v. 33, n. 4/5, p. 291

By:

Kahraman, Cengiz

Publication type:

Article

Player Selection for a National Football Team using Fuzzy AHP and Fuzzy TOPSIS.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2019, v. 32, n. 5/6, p. 369

By:

PEHLİVAN, NİMET YAPICI;
ÜNAL, YENER;
KAHRAMAN, CENGİZ

Publication type:

Article

A Multi-Expert Interval-Valued Intuitionistic Fuzzy Location Selection for the Maintenance Facility of Armored Vehicles.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2019, v. 32, n. 1-2, p. 149

By:

OZTAYSI, BASAR;
ONAR, SEZI CEVIK;
GOZTEPE, KERIM;
KAHRAMAN, CENGIZ

Publication type:

Article

Determining and Prioritizing Main Factors of Supplier Reliability in Construction Industry.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2019, v. 32, n. 1-2, p. 111

By:

KAYHAN, B. MELTEM;
CEBI, SELCUK;
KAHRAMAN, CENGIZ

Publication type:

Article

Multicriteria Evaluation of Cloud Service Providers Using Pythagorean Fuzzy TOPSIS.

Published in:

Journal of Multiple-Valued Logic & Soft Computing, 2018, v. 30, n. 2-3, p. 263

By:

ONAR, SEZI CEVIK;
OZTAYSI, BASAR;
KAHRAMAN, CENGIZ

Publication type:

Article