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Academician

FEYZA TOKTAŞ

Doktor Öğretim Üyesi

Ankara Üniversitesi Mühendislik Fakültesi Bilgisayar Mühendisliği Bölümü

Research topics OpenAlex
  1. Ana Dal Mühendislik Temel Alanı
  2. Yan Dal Bilgisayar Bilimleri ve Mühendisliği
Keywords YÖKSİS
Articles 8 YÖKSİS 8 · OpenAlex 0 Total citations 397 h-index 7 · OpenAlex OpenAlex coverage %75 matched 6 / 8 Q1 articles 4 Scopus · WoS Q1 3 Best field rank #1,266 / 3,782 Side field · top 33.5% Co-authors 14 3 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: 6 + YÖKSİS · co-author record: 2
h-index 7 Percentile in Türkiye: 60 #1,239 of 2,562 at their university by h-index
i10-index
7
Total citations
397
Top 18% in Türkiye
Per article
49.6
FWCI
6.91
1.00 = world average
World top 1%
2
World top 10%
5

Most cited articles

  1. Cross-channel color image encryption through 2D hyperchaotic hybrid map of optimization test functions 2024 world top 1% 138 citations
  2. 2D eπ-map for image encryption 2022 world top 10% 122 citations
  3. OSMRD-IE: Octal-Based Shuffling and Multi-Layer Rotational Diffusing Image Encryption Using 2D Hybrid Michalewicz-Ackley Map 2024 world top 10% 54 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. 2 articles (83 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list. h-index on the OpenAlex author profile: 7.

Citing publications Crossref 23 publications citing 9 DOI-bearing articles · 3 Türkiye-affiliated
  • 2022 5
  • 2025 17
  • 2026 1
  1. DOI 10.1016/j.dsp.2025.105661 2026
  2. DOI 10.1109/icivc66358.2025.11200296 2025
  3. DOI 10.1007/s43926-025-00230-5 2025
  4. DOI 10.1088/1402-4896/ae1a1c 2025
  5. DOI 10.1109/igarss55030.2025.11243582 2025
  6. DOI 10.1109/jiot.2025.3624032 2025
  7. DOI 10.1002/spy2.70141 2025
  8. DOI 10.1088/1402-4896/ae2219 2025
  9. DOI 10.3390/axioms14120901 2025
  10. DOI 10.1109/ijcnn64981.2025.11229138 2025
  11. DOI 10.3390/e27111117 2025
  12. DOI 10.3390/biomimetics10110766 2025
  13. DOI 10.1140/epjs/s11734-025-02062-4 2025 · cites 2 articles of this academic
  14. DOI 10.1088/1402-4896/ae1be2 2025
  15. DOI 10.1140/epjp/s13360-025-07128-9 2025
  16. DOI 10.1007/s44443-025-00293-y 2025
  17. DOI 10.3390/fractalfract9120792 2025
  18. DOI 10.3390/math13213442 2025
  19. 2D eπ-map for image encryption TR Uğur Erkan et al. · Information Sciences · 2022
  20. An image encryption scheme based on chaotic logarithmic map and key generation using deep CNN TR Uğur Erkan et al. · Multimedia Tools and Applications · 2022 · cites 2 articles of this academic
  21. Modified artificial bee colony algorithm with differential evolution to enhance precision and convergence performance TR Deniz Ustun et al. · Expert Systems with Applications · 2022
  22. DOI 10.3390/sym14030595 2022
  23. DOI 10.1007/s12652-022-03749-5 2022
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 8

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%3
Avg · n 6 %81.9
Other counts

Scopus (SJR)

  • YÖKSİS rows 6

WoS (JCR)

  • YÖKSİS rows 6

Articles

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

8articles

Journals with publications

8 journals

Narrow down

Scopus (SJR)
Q14 Q20 Q32 Q40
WoS (JCR)
Q13 Q21 Q31 Q41
TR Index
0articles

Article list

  1. 2025 Hybridization of benchmark functions for a high-performance 1D chaotic map and image encryption application Nonlinear Science and Control Engineering (NSCE) DOI 10.36922/nsce025340010 YÖKSİS
  2. 2024 OSMRD-IE: Octal-Based Shuffling and Multilayer Rotational Diffusing Image Encryption Using 2-D Hybrid Michalewicz–Ackley Map IEEE Internet of Things Journal DOI 10.1109/JIOT.2024.3432494 YÖKSİS SJR Q1 JCR Q1
  3. 2024 Cross-channel color image encryption through 2D hyperchaotic hybrid map of optimization test functions Expert Systems with Applications DOI 10.1016/j.eswa.2024.123583 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 1% OpenAlex 99.8%
  4. 2022 An optimized surrogate model using differential evolution algorithm for computing parameters of antennas International Journal of Numerical Modelling: Electronic Networks, Devices and Fields DOI 10.1002/jnm.2951 YÖKSİS SJR Q3 JCR Q3 OpenAlex 45.3%
  5. 2022 2D eπ-map for image encryption Information Sciences DOI 10.1016/j.ins.2021.12.126 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 98.8%
  6. 2021 Chaotic Map Optimization for Image Encryption Using Triple Objective Differential Evolution Algorithm IEEE Access DOI 10.1109/ACCESS.2021.3111691 YÖKSİS SJR Q1 JCR Q2 OpenAlex 88.9%
  7. 2020 Surrogate-based computational analysis and design for H-shaped microstrip antenna Journal of Electromagnetic Waves and Applications DOI 10.1080/09205071.2020.1828181 YÖKSİS SJR Q3 JCR Q4 OpenAlex top 10% OpenAlex 93.5%
  8. 2012 Selected Patents on Compact Microstrip Antennas Recent Patent on Electrical Engineering DOI 10.2174/1874476111205010001 YÖKSİS OpenAlex 64.7%

Projects 1

  1. 2024 Optimizasyon Test Fonksiyonları Kullanılarak İki Boyutlu Hiperkaotik Hibrit Haritanın Tasarlanması ve Kanallar Arası Çapraz Renkli Görüntü Şifreleme Algoritmasının Geliştirilmesi -Tübitak 1002 · Tamamlandı 2024-07-19 – 2025-01-19

Proceedings 6 See all (6) →

  1. — Robust Triple Ensemble Deep Learning for Pneumonia Detection: External Validation, Domain Shift Analysis, and Few-Shot Adaptation 3rd International Conference on Information Technologies and Their Applications (ITTA 2026)
  2. 2021 A Novel Euler Chaotic Map for Image Encryption 2021 International Conference on INnovations in Intelligent SysTems and Applications (INISTA)
  3. 2011 Kentsel Bölgelerdeki Antenlerden Yayılan Elektromanyetik Alan Dağılımlarının Benzetimlerinin Gerçekleştirilmesi Elektromanyetik Alanlar ve Etkileri Sempozyumu (EMANET-2011)
  4. 2011 DEVELOPMENT OF SIMULATION SOFTWARE FOR THE RADAR CROSS SECTION OF LARGE AND COMPLEX TARGETS AT HIGH FREQUENCIES USMOS 2011 DÖRDÜNCÜ ULUSAL SAVUNMA UYGULAMALARI MODELLEME VE SİMÜLASYON KONFERANSI
  5. 2018 An UWB Antenna Design Having Band-Reject Characteristic by Y-Shaped Strip 2018 XXIIIrd International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED)

Patents 3

  1. 2024 OPTİMİZASYON TEST FONKSİYONLARINA DAYANAN İKİ BOYUTLU HİBRİT HİPERKAOTİK HARİTA KULLANAN ÇAPRAZ KANAL RENKLİ GÖRÜNTÜ ŞİFRELEME YÖNTEMİ 2024/012156
  2. 2025 ÇOK KATMANLI VE ÇOK YÖNLÜ GÖRÜNTÜ ŞİFRELEME VE ŞİFRE ÇÖZME YÖNTEMİ 2025/019321
  3. 2022 EULER-PI SAYILARINI KULLANARAK İKİ BOYUTLU HİPERKAOTİK HARİTAYA DAYALI BASİT VE ETKİLİ BİR GÖRÜNTÜ ŞİFRELEME YÖNTEMİ 2022/020343

Artistic activities 1

  1. 2013 YAŞAMIN İÇİNDEN KADIN ÖDÜLLÜ FOTOĞRAF YARIŞMASI, SERGİLENMESİ VE ÖDÜL TÖRENİ (YARIŞMADA SEÇİLEN 28 FOTOĞRAFIN SERGİSİ VE YARIŞMAYA KATILANLAR ARASINDAN JÜRİ TARAFINDAN SEÇİLEN İLK 3 FOTOĞRAFA PARA ÖDÜLÜNÜN TAKDİMİ) SERGİLER/Üniversitelerin düzenlediği sergiler / MERSİN ÜNİVERSİTESİ REKTÖRLÜK FUAYE ALANINDA ETKİNLİK YAPILMIŞTIR. 8 Mart Dünya Kadınlar Günü Etkinlikleri kapsamında 4 Mart 2013 Pazartesi Günü Saat 14.00'da yapılan "Yaşamın İçinden Kadın" konulu ödüllü fotoğraf yarışmasının ödül töreni ve seçilen 28 fotoğrafın sergilendiği sergi açılışı Mersin Üniversitesi Cumhuriyet Alanı'nda yapılmıştır. YAŞAMIN İÇİNDEN KADIN ÖDÜLLÜ FOTOĞRAF YARIŞMASI SERGİ VE ÖDÜL TÖRENİ (YARIŞMADA SEÇİLEN 28 FOTOĞRAFIN SERGİSİ 5 GÜN SERGİLENMESİ VE YARIŞMAYA KATILANLAR ARASINDAN JÜRİ TARAFINDAN SEÇİLEN İLK 3 FOTOĞRAFA PARA ÖDÜLÜNÜN TAKDİMİ)

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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
14
With an akaturk profile
9
Turkish institutions
3
Co-authored works
%100

Academic co-authors 9

  1. ABDURRAHİM TOKTAŞ Profesör · Ankara Üniversitesi same university 6
  2. UĞUR ERKAN Doçent · Ankara Üniversitesi same university 5
  3. DENİZ ÜSTÜN Doçent · Ankara Üniversitesi same university 2
  4. ZEKİ YETGİN Profesör · Mersin Üniversitesi 2
  5. ALİ AKDAĞLI Profesör · Mersin Üniversitesi 1
  6. BETÜL YILMAZ Doktor Öğretim Üyesi · Mersin Üniversitesi 1
  7. CANER ÖZDEMİR Profesör · Mersin Üniversitesi 1
  8. MUSTAFA BERKAN BİÇER Doçent · Tarsus Üniversitesi 1
  9. SAMET MEMİŞ Doçent · Bandırma Onyedi Eylül Üniversitesi 1

National collaboration 3 institutions

Within own university8 joint works · Ankara Üniversitesi

  1. Mersin Üniversitesi 3 works · 4 academics
  2. Bandırma Onyedi Eylül Üniversitesi 1 works · 1 academics
  3. Tarsus Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 5

Fayadh AleneziHeping WenQiang LaiSUO GAOYITING LIN

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.