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Academician

BORA ÇEKYAY

Doçent

Yıldız Teknik Üniversitesi Makine Fakültesi Endüstri Mühendisliği Bölümü

Research topics OpenAlex
  1. Ana Dal Mühendislik Temel Alanı
  2. Yan Dal Endüstri Mühendisliği
Keywords YÖKSİS
Articles 22 YÖKSİS 22 · OpenAlex 0 Total citations 332 h-index 10 · OpenAlex OpenAlex coverage %95 matched 21 / 22 Q1 articles 12 Scopus · WoS Q1 7 Best field rank #93 / 675 Keyword · top 13.8% Co-authors 18 9 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 21
h-index 10 Percentile in Türkiye: 84 #300 of 1,360 at their university by h-index
i10-index
12
Total citations
332
Top 17% in Türkiye
Per article
15.8
FWCI
3.01
1.00 = world average
World top 1%
1
World top 10%
10

Most cited articles

  1. Matching patient and physician preferences in designing a primary care facility network 2014 world top 10% 62 citations
  2. Mean time to failure and availability of semi Markov missions with maximal repair 2010 world top 1% 47 citations
  3. Critical Success Factors for the Iron and Steel Industry in Turkey: A Fuzzy DEMATEL Approach 2016 world top 10% 37 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. h-index on the OpenAlex author profile: 10.

Citing publications Crossref 66 publications citing 22 DOI-bearing articles · 11 Türkiye-affiliated
  • 2018 2
  • 2019 17
  • 2020 20
  • 2021 19
  • 2022 5
  • 2025 2
  • 2026 1
  1. DOI 10.1016/j.ress.2025.112000 2026
  2. DOI 10.47784/rismf.2025.10.4.439 2025
  3. DOI 10.1080/03610926.2025.2577806 2025
  4. DOI 10.1016/j.cie.2021.107777 2022
  5. DOI 10.1109/tr.2021.3111682 2022
  6. DOI 10.3390/joitmc8010044 2022
  7. DOI 10.1109/tr.2021.3119463 2022
  8. DOI 10.1177/1748006x221082336 2022
  9. Turkish Exports Before and After the 2001 Financial Crisis: A Panel Gravity Model TR Semih Karacan et al. · Foreign Trade Review · 2021
  10. A simulation-based approach for improving the largest border crossing between Europe and Turkey TR Fusun Ulengin et al. · Transport Policy · 2021
  11. DOI 10.1051/ro/2021109 2021
  12. DOI 10.1093/comnet/cnab053 2021
  13. DOI 10.48001/veethika.2021.07.02.001 2021
  14. DOI 10.1016/j.cie.2021.107673 2021
  15. DOI 10.3390/app11062604 2021
  16. DOI 10.1016/j.omega.2020.102285 2021
  17. DOI 10.1080/10803548.2021.2015741 2021
  18. DOI 10.1016/j.cosrev.2020.100319 2021
  19. DOI 10.1007/s11464-021-0919-4 2021
  20. DOI 10.1016/j.ress.2020.107399 2021
  21. DOI 10.1016/j.jmsy.2020.04.003 2021
  22. DOI 10.1016/j.apm.2021.08.004 2021
  23. DOI 10.1108/ijqrm-10-2020-0347 2021
  24. DOI 10.1590/1413-81232021269.18382020 2021
  25. DOI 10.1016/j.cie.2021.107380 2021
  26. DOI 10.1016/j.ress.2021.107691 2021
  27. DOI 10.1061/ajrua6.0001157 2021
  28. LOJİSTİK FİRMALARINDA ENDÜSTRİ 4.0 UYUM SÜRECİNDE DİKKATE ALINACAK FAKTÖRLERİN BULANIK DEMATEL YÖNTEMİ İLE DEĞERLENDİRİLMESİ TR Mine ÖMÜRGÖNÜLŞEN et al. · Uluslararası İktisadi ve İdari İncelemeler Dergisi · 2020
  29. A multi-commodity network flow and gravity model integration for analyzing impact of road transport quotas on international trade TR Bora Çekyay et al. · Research in Transportation Economics · 2020 · cites 2 articles of this academic
  30. Reliability of mission-based k-out-of-n systems with exponential phase durations and component lifetimes TR Bora Çekyay · Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability · 2020 · cites 5 articles of this academic

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 3

Works 22

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 0 articles
OpenAlex citation percentile
Top 1%1
Top 10%10
Avg · n 21 %75.5
Other counts

Scopus (SJR)

  • YÖKSİS rows 19

WoS (JCR)

  • YÖKSİS rows 21

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

22articles

Journals with publications

15 journals

Narrow down

Scopus (SJR)
Q112 Q25 Q32 Q40
WoS (JCR)
Q17 Q23 Q38 Q43
TR Index
0articles

Article list

  1. 2026 Empowering Electric Vehicle Adoption: Innovative Strategies for Optimizing Charging Station Placement Based on Projected Demand JOURNAL OF ADVANCED TRANSPORTATION DOI 10.1155/atr/5979939 YÖKSİS SJR Q2 JCR Q3 OpenAlex 41.5%
  2. 2024 Discounted cost exponential semi-Markov decision processes with unbounded transition rates: a service rate control problem with impatient customers PROBABILITY IN THE ENGINEERING AND INFORMATIONAL SCIENCES DOI 10.1017/S0269964824000044 YÖKSİS SJR Q2 JCR Q3 OpenAlex 65.2%
  3. 2023 On Computing the Multivariate Poisson Probability Distribution Methodology and Computing in Applied Probability DOI 10.1007/s11009-023-10036-z YÖKSİS SJR Q2 JCR Q3 OpenAlex 68.9%
  4. 2022 MTTF and availability of semi-Markov missions with non-identical generally distributed component lifetimes Stochastic Models DOI 10.1080/15326349.2022.2112225 YÖKSİS SJR Q3 JCR Q4 OpenAlex 55.1%
  5. 2021 A simulation-based approach for improving the largest border crossing between Europe and Turkey Transport Policy DOI 10.1016/j.tranpol.2021.10.011 YÖKSİS SJR Q1 JCR Q1 OpenAlex 82.1%
  6. 2020 A multi-commodity network flow and gravity model integration for analyzing impact of road transport quotas on international trade Research in Transportation Economics DOI 10.1016/j.retrec.2020.100816 YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 90.2%
  7. 2020 Reliability of Mission-Based k-out-of-n Systems with Exponential Phase Durations and Component Lifetimes Proceedings of the Institution of Mechanical Engineers Part O-Journal of Risk and Reliability DOI 10.1177/1748006X2096 YÖKSİS SJR Q2 JCR Q3
  8. 2019 Reliability of semi-Markov missions STOCHASTIC MODELS DOI 10.1080/15326349.2019.1577142 YÖKSİS SJR Q3 JCR Q4 OpenAlex 72.6%
  9. 2018 Sürekli Zaman Markov Karar Süreçlerinin Özgüleştirilmesi Doğuş University Journal DOI https://dergipark.org.tr/tr/download/article-file/2152138 YÖKSİS OpenAlex 11.6%
  10. 2018 Customizing exponential semi-Markov decision processes under the discounted cost criterion EUROPEAN JOURNAL OF OPERATIONAL RESEARCH DOI 10.1016/j.ejor.2017.09.016 YÖKSİS SJR Q1 JCR Q1 OpenAlex 69.5%
  11. 2017 Analysis of the impact of bilateral and transit quotas on Turkey's international trade by road transport: An integrated maximum flow and gravity model approach Research in Transportation Economics DOI 10.1016/j.retrec.2017.04.006 YÖKSİS SJR Q1 JCR Q3 OpenAlex 86.5%
  12. 2016 Critical Success Factors for the Iron and Steel Industry in Turkey: A Fuzzy DEMATEL Approach INTERNATIONAL JOURNAL OF FUZZY SYSTEMS DOI 10.1007/s40815-015-0067-7 YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 95.2%
  13. 2015 Effects of quotas on Turkish foreign trade: A gravity model TRANSPORT POLICY DOI 10.1016/j.tranpol.2014.09.006 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 97.6%
  14. 2015 Reliability, MTTT and steady-state availability analysis of systems with exponential lifetimes APPLIED MATHEMATICAL MODELLING DOI 10.1016/j.apm.2014.05.029 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 95.5%
  15. 2015 OPTIMAL MAINTENANCE OF SEMI-MARKOV MISSIONS PROBABILITY IN THE ENGINEERING AND INFORMATIONAL SCIENCES DOI 10.1017/S0269964814000229 YÖKSİS SJR Q1 JCR Q4 OpenAlex top 10% OpenAlex 92.0%
  16. 2014 Matching patient and physician preferences in designing a primary care facility network Journal of the Operational Research Society DOI 10.1057/jors.2012.71 YÖKSİS SJR Q1 JCR Q3 OpenAlex top 10% OpenAlex 91.3%
  17. 2013 The design of mission-based component test plans for series connection of subsystems IIE TRANSACTIONS DOI 10.1080/0740817X.2012.733484 YÖKSİS JCR Q2 OpenAlex 12.5%
  18. 2012 Optimal maintenance of systems with Markovian mission and deterioration European Journal of Operational Research DOI 10.1016/j.ejor.2011.12.037 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 92.9%
  19. 2012 Performance Measures for Systems With Markovian Missions and Aging IEEE Transactions on Reliability DOI 10.1109/TR.2012.2207529 YÖKSİS SJR Q1 JCR Q1 OpenAlex 80.1%
  20. 2011 Mission Based Component Testing for Series Systems Annals of Operations Research DOI 10.1007/s10479-010-0816-9 YÖKSİS SJR Q2 JCR Q3 OpenAlex top 10% OpenAlex 95.2%

Projects 3

  1. 2016 Kapıkule ve Kapitan Andreevo sınır kapılarında uyumlaştırma ve iyileştirme süreç analizi Diğer (Ulusal) · Tamamlandı 2016-01-01 – 2017-05-05
  2. 2014 Türkiye ve geçiş izni için kota sorunu -Tübitak 3001 · Tamamlandı 2014-11-01 – 2017-10-03
  3. 2006 Görev Tabanlı Bileşen Sınamı TÜBİTAK PROJESİ · Tamamlandı 2006-08-01 – 2009-08-01

Books 3

  1. 2011 Wiley Encyclopedia of Operations Research and Management Science John Wiley Sons Kitap Bölümü · Ansiklopedi Maddesi
  2. 2008 Encyclopedia of Statistics in Quality and Reliability John Wiley Sons Kitap Bölümü · Ansiklopedi Maddesi
  3. 2005 Intelligent Data Mining Techniques and Applications Springer ISBN 978-3-540-26256-5 Kitap Bölümü · Bilimsel Kitap

Proceedings 41 See all (41) →

  1. 2009 Reliability of Markovian Missions Conference on Mathematical Methods in Reliability (MMR 2009)
  2. 2004 Solving Location-Allocation Problems With Rectilinear Distances Using SOFM: An Application in Food Industry International Logistics Congress 2004
  3. 2005 Risk Assessment Using Artificial Neural Networks in Life Insurance Sector The 35th International Conference on Computers Industrial Engineering
  4. — İSTANBUL' DA HASTANE DIŞI KALP DURMASI VAKALARI İÇİN RİSK TABANLI OED KONUM OPTİMİZASYONU 17. ULUSLARARASI MÜHENDİSLİK, MİMARLIK VE TASARIM KONGRESİ
  5. 2017 Logistics Process Improvement of Kapıkule Border Crossing The 15th International Logistics and Supply Chain Congress

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Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
18
With an akaturk profile
13
Turkish institutions
9
Co-authored works
%82

Academic co-authors 13

  1. FUSUN ÜLENGİN Profesör · Sabancı Üniversitesi 6
  2. ÖZAY ÖZAYDIN Doktor Öğretim Üyesi · İstanbul Üniversitesi-Cerrahpaşa 6
  3. ÖZGÜR KABAK Profesör · İstanbul Teknik Üniversitesi 6
  4. PERAL TOKTAŞ PALUT Doçent · Mef Üniversitesi 5
  5. KEMAL BURÇ ÜLENGİN Profesör · İstanbul Teknik Üniversitesi 4
  6. ŞULE ÖNSEL EKİCİ Profesör · İstanbul Üniversitesi-Cerrahpaşa 4
  7. ORHAN FEYZİOĞLU Profesör · Galatasaray Üniversitesi 3
  8. İSMAİL KUBAN ALTINEL Profesör · Mef Üniversitesi 3
  9. MUHAMMED EMRE KESKİN Profesör · Atatürk Üniversitesi 2
  10. YUSUF İLKER TOPCU Profesör · İstanbul Teknik Üniversitesi 2
Show all (13)
  1. EVRİM DİDEM GÜNEŞ ERÇETİN Profesör · Koç Üniversitesi 1
  2. JOHANNES BARTHOLOMEUS GERARDUS FRENK Profesör · Gebze Teknik Üniversitesi 1
  3. SONYA JAVADİ Doktor Öğretim Üyesi · Işık Üniversitesi 1

National collaboration 9 institutions

  1. Mef Üniversitesi 8 works · 2 academics
  2. Sabancı Üniversitesi 6 works · 1 academics
  3. İstanbul Teknik Üniversitesi 6 works · 3 academics
  4. İstanbul Üniversitesi-Cerrahpaşa 6 works · 2 academics
  5. Galatasaray Üniversitesi 3 works · 1 academics
  6. Atatürk Üniversitesi 2 works · 1 academics
  7. Gebze Teknik Üniversitesi 1 works · 1 academics
  8. Işık Üniversitesi 1 works · 1 academics
  9. Koç Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 5

SÜLEYMAN ÖZEKİCİ 10MİNE IŞIK 2EMRE YAMANGİLHANDE YAMAN PATERNOTTEVedat Verter

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.