Sezi Çevik Onar

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Sezi Çevik Onar

Profesor

 https://orcid.org/0000-0001-6451-6709

  • İTÜ Ayazağa Kampüsü

    34000 Istanbul

    Turkey

Calculated based on number of publications stored in Pure and citations from Scopus
20052024

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  • 2024

    A Bibliometric Analysis on Fuzzy Approaches in Financial Management

    Onar, S. C., Cebi, S., Kahraman, C. & Oztaysi, B., 2024, Intelligent and Fuzzy Systems - Intelligent Industrial Informatics and Efficient Networks Proceedings of the INFUS 2024 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Ucal Sari, I., Cebi, S. & Tolga, A. C. (eds.). Springer Science and Business Media Deutschland GmbH, p. 116-122 7 p. (Lecture Notes in Networks and Systems; vol. 1089 LNNS).

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

  • A Bibliometric and Trend Analysis on Fuzzy Risk Assessment

    Cebi, S., Kahraman, C., Oztaysi, B. & Onar, S. C., 2024, Intelligent and Fuzzy Systems - Intelligent Industrial Informatics and Efficient Networks Proceedings of the INFUS 2024 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Ucal Sari, I., Cebi, S. & Tolga, A. C. (eds.). Springer Science and Business Media Deutschland GmbH, p. 639-648 10 p. (Lecture Notes in Networks and Systems; vol. 1089 LNNS).

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

  • A Bibliometric and Trend Analysis on Impact of Fuzzy Logic in Industry 4.0

    Onar, S. C., Kahraman, C., Oztaysi, B. & Cebi, S., 2024, Intelligent and Fuzzy Systems - Intelligent Industrial Informatics and Efficient Networks Proceedings of the INFUS 2024 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Ucal Sari, I., Cebi, S. & Tolga, A. C. (eds.). Springer Science and Business Media Deutschland GmbH, p. 1-7 7 p. (Lecture Notes in Networks and Systems; vol. 1089 LNNS).

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

  • Green Supplier Selection Using Proportional Intuitionistic Fuzzy CODAS Method

    Kahraman, C., Onar, S. C. & Oztaysi, B., 2024, Intelligent and Fuzzy Systems - Intelligent Industrial Informatics and Efficient Networks Proceedings of the INFUS 2024 Conference. Kahraman, C., Cevik Onar, S., Cebi, S., Oztaysi, B., Ucal Sari, I. & Tolga, A. C. (eds.). Springer Science and Business Media Deutschland GmbH, p. 688-697 10 p. (Lecture Notes in Networks and Systems; vol. 1088 LNNS).

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

  • Innovative Order Delivery Success Prediction in Online Retail: Integrating ML and LLM to Gain Actionable and Understandable Insights

    Ozdemir, C., Onar, S. C. & Ekmekcioğlu, Ö., 2024, Intelligent and Fuzzy Systems - Intelligent Industrial Informatics and Efficient Networks Proceedings of the INFUS 2024 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Ucal Sari, I., Cebi, S. & Tolga, A. C. (eds.). Springer Science and Business Media Deutschland GmbH, p. 169-176 8 p. (Lecture Notes in Networks and Systems; vol. 1089 LNNS).

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

  • Prioritizing Facility Location Selection Criteria Using Proportional Spherical Fuzzy AHP Method

    Kahraman, C., Onar, S., Cebi, S. & Oztaysi, B., 2024, Intelligent and Fuzzy Systems - Intelligent Industrial Informatics and Efficient Networks Proceedings of the INFUS 2024 Conference. Kahraman, C., Cevik Onar, S., Cebi, S., Oztaysi, B., Ucal Sari, I. & Tolga, A. C. (eds.). Springer Science and Business Media Deutschland GmbH, p. 735-744 10 p. (Lecture Notes in Networks and Systems; vol. 1088 LNNS).

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

  • 2023

    An Initial Research on Comparison of Fuzzy AHP and Classical AHP Methods

    Oztaysi, B., Onar, S. C. & Kahraman, C., 2023, Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference. Kahraman, C., Sari, I. U., Oztaysi, B., Cevik Onar, S., Cebi, S. & Tolga, A. Ç. (eds.). Springer Science and Business Media Deutschland GmbH, p. 382-388 7 p. (Lecture Notes in Networks and Systems; vol. 759 LNNS).

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

    1 Citation (Scopus)

  • Fuzzy Investment Assessment Techniques: A State-of-the-Art Literature Review

    Kahraman, C., Oztaysi, B., Onar, S. Ç. & Cebi, S., 2023, Innovations in Bio-Inspired Computing and Applications - Proceedings of the 13th International Conference on Innovations in Bio-Inspired Computing and Applications IBICA 2022. Abraham, A., Abraham, A., Gandhi, N., Bajaj, A., Madureira, A. M. & Kahraman, C. (eds.). Springer Science and Business Media Deutschland GmbH, p. 649-657 9 p. (Lecture Notes in Networks and Systems; vol. 649 LNNS).

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

    1 Citation (Scopus)

  • Fuzzy Multicriteria Decision Making in Earthquake Supply Chain Management: A Literature Review

    Onar, S. C., Kahraman, C. & Oztaysi, B., 2023, Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference. Kahraman, C., Sari, I. U., Oztaysi, B., Cevik Onar, S., Cebi, S. & Tolga, A. Ç. (eds.). Springer Science and Business Media Deutschland GmbH, p. 389-395 7 p. (Lecture Notes in Networks and Systems; vol. 758 LNNS).

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

  • Fuzzy Systems in Bio-inspired Computing: State-of-the-Art Literature Review

    Kahraman, C., Oztaysi, B., Onar, S. C. & Cebi, S., 2023, Innovations in Bio-Inspired Computing and Applications - Proceedings of the 13th International Conference on Innovations in Bio-Inspired Computing and Applications IBICA 2022. Abraham, A., Abraham, A., Gandhi, N., Bajaj, A., Madureira, A. M. & Kahraman, C. (eds.). Springer Science and Business Media Deutschland GmbH, p. 62-74 13 p. (Lecture Notes in Networks and Systems; vol. 649 LNNS).

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

    2 Citations (Scopus)

  • LR-Type Spherical Fuzzy Numbers and Their Usage in MCDM Problems

    Kahraman, C., Onar, S. C. & Öztaysi, B., 2023, Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference. Kahraman, C., Sari, I. U., Oztaysi, B., Cevik Onar, S., Cebi, S. & Tolga, A. Ç. (eds.). Springer Science and Business Media Deutschland GmbH, p. 275-283 9 p. (Lecture Notes in Networks and Systems; vol. 758 LNNS).

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

  • LR-Type Z Fuzzy Numbers and Their Usage in MCDM Problems

    Kahraman, C., Onar, S. C. & Öztaysi, B., 2023, Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference. Kahraman, C., Sari, I. U., Oztaysi, B., Cevik Onar, S., Cebi, S. & Tolga, A. Ç. (eds.). Springer Science and Business Media Deutschland GmbH, p. 346-353 8 p. (Lecture Notes in Networks and Systems; vol. 758 LNNS).

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

  • Requirement Prioritization by Using Type-2 Fuzzy TOPSIS

    Oztaysi, B., Onar, S. C. & Kahraman, C., 2023, Intelligent and Fuzzy Systems - Intelligence and Sustainable Future Proceedings of the INFUS 2023 Conference. Kahraman, C., Sari, I. U., Oztaysi, B., Cevik Onar, S., Cebi, S. & Tolga, A. Ç. (eds.). Springer Science and Business Media Deutschland GmbH, p. 326-334 9 p. (Lecture Notes in Networks and Systems; vol. 758 LNNS).

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

  • 2022

    A Decision Support System Proposition for Type-2 Diabetes Mellitus Treatment Using Spherical Fuzzy AHP Method

    Onar, S. C. & Ibil, E. H., 2022, Intelligent and Fuzzy Techniques for Emerging Conditions and Digital Transformation - Proceedings of the INFUS 2021 Conference. Kahraman, C., Cebi, S., Cevik Onar, S., Oztaysi, B., Tolga, A. C. & Sari, I. U. (eds.). Springer Science and Business Media Deutschland GmbH, p. 749-756 8 p. (Lecture Notes in Networks and Systems; vol. 308).

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

    2 Citations (Scopus)

  • Cloud Service Provider Selection Using Interval-Valued Picture Fuzzy TOPSIS

    Kahraman, C., Cevik Onar, S. & Oztaysi, B., 2022, Intelligent and Fuzzy Systems - Digital Acceleration and The New Normal - Proceedings of the INFUS 2022 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Tolga, A. C. & Cebi, S. (eds.). Springer Science and Business Media Deutschland GmbH, p. 498-507 10 p. (Lecture Notes in Networks and Systems; vol. 504 LNNS).

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

    6 Citations (Scopus)

  • Electric Vehicle Selection by Using Fuzzy SMART

    Oztaysi, B., Kahraman, C. & Onar, S. C., 2022, Intelligent and Fuzzy Systems - Digital Acceleration and The New Normal - Proceedings of the INFUS 2022 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Tolga, A. C. & Cebi, S. (eds.). Springer Science and Business Media Deutschland GmbH, p. 200-207 8 p. (Lecture Notes in Networks and Systems; vol. 504 LNNS).

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

    4 Citations (Scopus)

  • Fuzzy Clustering Based Association Rule Mining: A Case Study on Ecommerce

    Öztayşi, B., Yurdadön, P. & Onar, S. Ç., 2022, Intelligent and Fuzzy Systems - Digital Acceleration and The New Normal - Proceedings of the INFUS 2022 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Tolga, A. C. & Cebi, S. (eds.). Springer Science and Business Media Deutschland GmbH, p. 112-118 7 p. (Lecture Notes in Networks and Systems; vol. 504 LNNS).

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

    1 Citation (Scopus)

  • IoT Platform Selection Using Interval Valued Intuitionistic Fuzzy TOPSIS

    Onar, S. Ç., Kahraman, C. & Öztayşi, B., 2022, Intelligent and Fuzzy Systems - Digital Acceleration and The New Normal - Proceedings of the INFUS 2022 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Tolga, A. C. & Cebi, S. (eds.). Springer Science and Business Media Deutschland GmbH, p. 656-664 9 p. (Lecture Notes in Networks and Systems; vol. 504 LNNS).

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

    2 Citations (Scopus)

  • Predicting Performance of Legal Debt Collection Agency

    Altınok, N., Farrokhizadeh, E., Tekin, A., Khameneh, S. G., Oztaysi, B., Onar, S. Ç., Kabak, Ö., Kasap, A., Şahin, A. & Ayaz, M., 2022, Intelligent and Fuzzy Techniques for Emerging Conditions and Digital Transformation - Proceedings of the INFUS 2021 Conference. Kahraman, C., Cebi, S., Cevik Onar, S., Oztaysi, B., Tolga, A. C. & Sari, I. U. (eds.). Springer Science and Business Media Deutschland GmbH, p. 514-522 9 p. (Lecture Notes in Networks and Systems; vol. 308).

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

  • Site Selection of Grid-Connected Photovoltaic Power Plants with Fuzzy Hybrid Method

    Çoban, V. & Onar, S. Ç., 2022, Intelligent and Fuzzy Systems - Digital Acceleration and The New Normal - Proceedings of the INFUS 2022 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Tolga, A. C. & Cebi, S. (eds.). Springer Science and Business Media Deutschland GmbH, p. 295-302 8 p. (Lecture Notes in Networks and Systems; vol. 504 LNNS).

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

    2 Citations (Scopus)

  • Spherical Fuzzy CRITIC Method: Prioritizing Supplier Selection Criteria

    Kahraman, C., Öztayşi, B. & Onar, S. Ç., 2022, Intelligent and Fuzzy Techniques for Emerging Conditions and Digital Transformation - Proceedings of the INFUS 2021 Conference. Kahraman, C., Cebi, S., Cevik Onar, S., Oztaysi, B., Tolga, A. C. & Sari, I. U. (eds.). Springer Science and Business Media Deutschland GmbH, p. 705-714 10 p. (Lecture Notes in Networks and Systems; vol. 308).

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

    5 Citations (Scopus)

  • Spherical Fuzzy EXPROM Method: Wastewater Treatment Technology Selection Application

    Kahraman, C., Oztaysi, B. & Onar, S. C., 2022, Intelligent and Fuzzy Techniques for Emerging Conditions and Digital Transformation - Proceedings of the INFUS 2021 Conference. Kahraman, C., Cebi, S., Cevik Onar, S., Oztaysi, B., Tolga, A. C. & Sari, I. U. (eds.). Springer Science and Business Media Deutschland GmbH, p. 789-801 13 p. (Lecture Notes in Networks and Systems; vol. 308).

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

    1 Citation (Scopus)

  • Spherical Fuzzy REGIME Method Waste Disposal Location Selection

    Oztaysi, B., Kahraman, C. & Onar, S. C., 2022, Intelligent and Fuzzy Techniques for Emerging Conditions and Digital Transformation - Proceedings of the INFUS 2021 Conference. Kahraman, C., Cebi, S., Cevik Onar, S., Oztaysi, B., Tolga, A. C. & Sari, I. U. (eds.). Springer Science and Business Media Deutschland GmbH, p. 715-723 9 p. (Lecture Notes in Networks and Systems; vol. 308).

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

    15 Citations (Scopus)
  • 2021

    A Fuzzy Pricing Model for Mobile Advertisements by Using Spherical Fuzzy AHP Scoring

    Oztaysi, B., Onar, S. C. & Kahraman, C., 2021, Intelligent and Fuzzy Techniques: Smart and Innovative Solutions - Proceedings of the INFUS 2020 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer, p. 142-150 9 p. (Advances in Intelligent Systems and Computing; vol. 1197 AISC).

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

    4 Citations (Scopus)

  • Emergency Decision Making Problem of Power Cut in Turkey Using Pythagorean Fuzzy Thermodynamic Approach with Prospect Theory

    Çoban, V. & Onar, S. Ç., 2021, Intelligent and Fuzzy Techniques: Smart and Innovative Solutions - Proceedings of the INFUS 2020 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer, p. 415-422 8 p. (Advances in Intelligent Systems and Computing; vol. 1197 AISC).

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

    2 Citations (Scopus)

  • Estimating Shopping Center Visitor Numbers Based on Various Environmental Indicators

    Ozdemir, C., Onar, S. C. & Bagriyanik, S., 2021, Intelligent and Fuzzy Techniques: Smart and Innovative Solutions - Proceedings of the INFUS 2020 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer, p. 171-179 9 p. (Advances in Intelligent Systems and Computing; vol. 1197 AISC).

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

  • Evaluating Strategic Entry Decisions Using Spherical Fuzzy Sets

    Onar, S. C., Kahraman, C. & Oztaysi, B., 2021, Intelligent and Fuzzy Techniques: Smart and Innovative Solutions - Proceedings of the INFUS 2020 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer, p. 127-133 7 p. (Advances in Intelligent Systems and Computing; vol. 1197 AISC).

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

    3 Citations (Scopus)

  • Extensions of Ordinary Fuzzy Sets: A Comparative Literature Review

    Kahraman, C., Oztaysi, B., Otay, I. & Onar, S. C., 2021, Intelligent and Fuzzy Techniques: Smart and Innovative Solutions - Proceedings of the INFUS 2020 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer, p. 1655-1665 11 p. (Advances in Intelligent Systems and Computing; vol. 1197 AISC).

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

    8 Citations (Scopus)

  • Modeling Humanoid Robots Mimics Using Intuitionistic Fuzzy Sets

    Kahraman, C., Onar, S. C., Oztaysi, B. & Otay, I., 2021, Intelligent and Fuzzy Techniques: Smart and Innovative Solutions - Proceedings of the INFUS 2020 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer, p. 339-346 8 p. (Advances in Intelligent Systems and Computing; vol. 1197 AISC).

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

    1 Citation (Scopus)

  • Solar Energy Power Plant Investment Selection with Unbalanced Hesitant Fuzzy Linguistic MULTIMOORA Method Based Score-HeDLiSF

    Çoban, V. & Onar, S. Ç., 2021, Intelligent and Fuzzy Techniques: Smart and Innovative Solutions - Proceedings of the INFUS 2020 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer, p. 274-281 8 p. (Advances in Intelligent Systems and Computing; vol. 1197 AISC).

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

    1 Citation (Scopus)

  • Spherical Fuzzy Cost/Benefit Analysis of Wind Energy Investments

    Onar, S. C., Oztaysi, B. & Kahraman, C., 2021, Intelligent and Fuzzy Techniques: Smart and Innovative Solutions - Proceedings of the INFUS 2020 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer, p. 134-141 8 p. (Advances in Intelligent Systems and Computing; vol. 1197 AISC).

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

    Open Access
    10 Citations (Scopus)

  • Technology Selection of Indoor Location Systems Using Interval Valued Type-2 Intuitionistic Fuzzy WASPAS

    Oztaysi, B., Onar, S. C. & Kahraman, C., 2021, Intelligent and Fuzzy Techniques: Smart and Innovative Solutions - Proceedings of the INFUS 2020 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer, p. 494-502 9 p. (Advances in Intelligent Systems and Computing; vol. 1197 AISC).

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

    2 Citations (Scopus)

  • Webpage Design Based on Generation Differences Using Hesitant Fuzzy Sets

    Çağrı Budak, M. & Çevik Onar, S., 2021, Intelligent and Fuzzy Techniques: Smart and Innovative Solutions - Proceedings of the INFUS 2020 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer, p. 257-264 8 p. (Advances in Intelligent Systems and Computing; vol. 1197 AISC).

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

  • 2020

    A decision support system to optimize debt collection assignments

    Onar, S. C., Oztaysi, B., Kahraman, C. & Öztürk, E., 2020, Intelligent and Fuzzy Techniques in Big Data Analytics and Decision Making - Proceedings of the INFUS 2019 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer Verlag, p. 178-187 10 p. (Advances in Intelligent Systems and Computing; vol. 1029).

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

    2 Citations (Scopus)

  • Customer segmentation method determination using neutrosophic sets

    Kahraman, C., Onar, S. C. & Oztaysi, B., 2020, Intelligent and Fuzzy Techniques in Big Data Analytics and Decision Making - Proceedings of the INFUS 2019 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer Verlag, p. 517-526 10 p. (Advances in Intelligent Systems and Computing; vol. 1029).

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

    5 Citations (Scopus)

  • Double hierarchy hesitant fuzzy linguistic term based MULTIMOORA model for solar energy investment decision

    Çoban, V. & Onar, S. Ç., 2020, Intelligent and Fuzzy Techniques in Big Data Analytics and Decision Making - Proceedings of the INFUS 2019 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer Verlag, p. 1025-1033 9 p. (Advances in Intelligent Systems and Computing; vol. 1029).

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

    2 Citations (Scopus)

  • Energy management maturity model based on fuzzy logic

    Çoban, V. & Onar, S. Ç., 2020, Intelligent and Fuzzy Techniques in Big Data Analytics and Decision Making - Proceedings of the INFUS 2019 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer Verlag, p. 1034-1041 8 p. (Advances in Intelligent Systems and Computing; vol. 1029).

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

    2 Citations (Scopus)

  • Evaluation of entrepreneurial support projects by using IFS type-2 fuzzy sets

    Onar, S. C., Oztaysi, B. & Kahraman, C., 2020, Intelligent and Fuzzy Techniques in Big Data Analytics and Decision Making - Proceedings of the INFUS 2019 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer Verlag, p. 953-958 6 p. (Advances in Intelligent Systems and Computing; vol. 1029).

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

    2 Citations (Scopus)

  • Hospital location selection using spherical fuzzy TOPSIS

    Kahraman, C., Gündogdu, F. K., Onar, S. C. & Oztaysi, B., 2020, Proceedings of the 11th Conference of the European Society for Fuzzy Logic and Technology, EUSFLAT 2019. Novak, V., Marik, V., Stepnicka, M., Navara, M. & Hurtik, P. (eds.). Atlantis Press, p. 77-82 6 p. (Proceedings of the 11th Conference of the European Society for Fuzzy Logic and Technology, EUSFLAT 2019).

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

    77 Citations (Scopus)

  • Innovative teaching feedback system design using hesitant fuzzy AHP approach

    Oztaysi, B., Onar, S. C. & Kahraman, C., 2020, Intelligent and Fuzzy Techniques in Big Data Analytics and Decision Making - Proceedings of the INFUS 2019 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer Verlag, p. 1006-1013 8 p. (Advances in Intelligent Systems and Computing; vol. 1029).

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

    2 Citations (Scopus)

  • Outlier detection in location based systems by using fuzzy clustering

    Oztaysi, B., Onar, S. C. & Kahraman, C., 2020, Proceedings of the 11th Conference of the European Society for Fuzzy Logic and Technology, EUSFLAT 2019. Novak, V., Marik, V., Stepnicka, M., Navara, M. & Hurtik, P. (eds.). Atlantis Press, p. 653-659 7 p. (Proceedings of the 11th Conference of the European Society for Fuzzy Logic and Technology, EUSFLAT 2019).

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

    2 Citations (Scopus)

  • Performance comparisons of law offices and optimum allocation of debt files using Z-fuzzy AHP

    Kahraman, C., Oztaysi, B. & Onar, S. C., 2020, Proceedings of the 11th Conference of the European Society for Fuzzy Logic and Technology, EUSFLAT 2019. Novak, V., Marik, V., Stepnicka, M., Navara, M. & Hurtik, P. (eds.). Atlantis Press, p. 446-451 6 p. (Proceedings of the 11th Conference of the European Society for Fuzzy Logic and Technology, EUSFLAT 2019).

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

    7 Citations (Scopus)

  • Performance measurement of debt collection firms using spherical fuzzy aggregation operators

    Kahraman, C., Onar, S. C. & Oztaysi, B., 2020, Intelligent and Fuzzy Techniques in Big Data Analytics and Decision Making - Proceedings of the INFUS 2019 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer Verlag, p. 506-514 9 p. (Advances in Intelligent Systems and Computing; vol. 1029).

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

    11 Citations (Scopus)

  • Solar radiation prediction based on machine learning for istanbul in Turkey

    Çoban, V. & Onar, S. Ç., 2020, Intelligent and Fuzzy Techniques in Big Data Analytics and Decision Making - Proceedings of the INFUS 2019 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer Verlag, p. 197-204 8 p. (Advances in Intelligent Systems and Computing; vol. 1029).

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

    3 Citations (Scopus)

  • Weighting performance indicators of debt collection offices by using hesitant fuzzy AHP

    Oztaysi, B., Yücel, M., Onar, S. C., Öztürk, E. & Kahraman, C., 2020, Intelligent and Fuzzy Techniques in Big Data Analytics and Decision Making - Proceedings of the INFUS 2019 Conference. Kahraman, C., Cevik Onar, S., Oztaysi, B., Sari, I. U., Cebi, S. & Tolga, A. C. (eds.). Springer Verlag, p. 1017-1024 8 p. (Advances in Intelligent Systems and Computing; vol. 1029).

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

    3 Citations (Scopus)
  • 2018

    Dynamic intuitionistic fuzzy evaluation of entrepreneurial support in countries

    Cevik Onar, S., Oztaysi, B. & Kahraman, C., 2018, Advances in Fuzzy Logic and Technology 2017 - Proceedings of: EUSFLAT-2017 – The 10th Conference of the European Society for Fuzzy Logic and Technology, IWIFSGN’2017 – The 16th International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets. Atanassov, K. T., Krawczak, M., Kacprzyk, J., Szmidt, E., Zadrozny, S. & Krawczak, M. (eds.). Springer Verlag, p. 38-47 10 p. (Advances in Intelligent Systems and Computing; vol. 643).

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

  • Hesitant fuzzy evaluation of system requirements in job matching platform design

    Cevik Onar, S., Oztaysi, B. & Kahraman, C., 2018, Advances in Fuzzy Logic and Technology 2017 - Proceedings of: EUSFLAT-2017 – The 10th Conference of the European Society for Fuzzy Logic and Technology, IWIFSGN’2017 – The 16th International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets. Atanassov, K. T., Krawczak, M., Kacprzyk, J., Szmidt, E., Zadrozny, S. & Krawczak, M. (eds.). Springer Verlag, p. 48-55 8 p. (Advances in Intelligent Systems and Computing; vol. 643).

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

    1 Citation (Scopus)

  • Integrated call center performance measurement using hierarchical intuitionistic fuzzy axiomatic design

    Oztaysi, B., Cevik Onar, S. & Kahraman, C., 2018, Advances in Fuzzy Logic and Technology 2017 - Proceedings of: EUSFLAT-2017 – The 10th Conference of the European Society for Fuzzy Logic and Technology, IWIFSGN’2017 – The 16th International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets. Atanassov, K. T., Krawczak, M., Kacprzyk, J., Szmidt, E., Zadrozny, S. & Krawczak, M. (eds.). Springer Verlag, p. 94-105 12 p. (Advances in Intelligent Systems and Computing; vol. 643).

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

    2 Citations (Scopus)

  • Multicriteria scoring methods using pythagorean fuzzy sets

    Kahraman, C., Oztaysi, B. & Onar, S. C., 2018, Advances in Fuzzy Logic and Technology 2017 - Proceedings of: EUSFLAT-2017 – The 10th Conference of the European Society for Fuzzy Logic and Technology, IWIFSGN’2017 – The 16th International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets. Krawczak, M., Atanassov, K. T., Kacprzyk, J., Szmidt, E., Zadrozny, S. & Krawczak, M. (eds.). Springer Verlag, p. 328-335 8 p. (Advances in Intelligent Systems and Computing; vol. 642).

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

    12 Citations (Scopus)

  • Present worth analysis using pythagorean fuzzy sets

    Kahraman, C., Onar, S. C. & Oztaysi, B., 2018, Advances in Fuzzy Logic and Technology 2017 - Proceedings of: EUSFLAT-2017 – The 10th Conference of the European Society for Fuzzy Logic and Technology, IWIFSGN’2017 – The 16th International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets. Krawczak, M., Atanassov, K. T., Kacprzyk, J., Szmidt, E., Zadrozny, S. & Krawczak, M. (eds.). Springer Verlag, p. 336-342 7 p. (Advances in Intelligent Systems and Computing; vol. 642).

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

    20 Citations (Scopus)