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Academician

CEREN VARDAR ACAR

Doçent

Orta Doğu Teknik Üniversitesi Fen-Edebiyat Fakültesi İstatistik Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal İstatistik
Keywords YÖKSİS
Articles 17 YÖKSİS 17 · OpenAlex 0 Total citations 107 h-index 5 · OpenAlex Q1 articles 6 Scopus · WoS Q1 1 Best field rank #190 / 575 Side field · top 33.0% Co-authors 27 6 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 15
h-index 5 Percentile in Türkiye: 61 #495 of 1,002 at their university by h-index
i10-index
4
Total citations
107
Top 36% in Türkiye
Per article
7.1
FWCI
0.95
1.00 = world average
World top 1%
0
World top 10%
1

Most cited articles

  1. The W,Z scale functions kit for first passage problems of spectrally negative Levy processes, and applications to control problems 2020 world top 10% 26 citations
  2. Estimation of the Hurst parameter for fractional Brownian motion using the CMARS method 2014 25 citations
  3. On the correlation of the supremum and the infimum and of maximum gain and maximum loss of Brownian motion with drift 2013 14 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: 6.

Field ranking

YÖKSİS ?
Keyword rankings 1

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
27
With an akaturk profile
10
Turkish institutions
6
Co-authored works
%94

Academic co-authors 10

  1. MİNE ÇAĞLAR Profesör · Koç Üniversitesi 5
  2. POYZAN BOZKURT Profesör · İstanbul Yeni Yüzyıl Üniversitesi 2
  3. AYHAN CÖMERT Profesör · Ankara Üniversitesi 1
  4. AYŞEGÜL YABACI TAK Doçent · Bezm-İ Âlem Vakıf Üniversitesi 1
  5. BURAK URAZEL Doktor Öğretim Üyesi · Eskişehir Osmangazi Üniversitesi 1
  6. CAHİT ÜÇOK Profesör · Ankara Üniversitesi 1
  7. KAAN ORHAN Profesör · Ankara Üniversitesi 1
  8. MEHMET ERAY KOLSUZ Profesör · Ankara Üniversitesi 1
  9. ÇAĞIL VURAL Doçent · Ankara Üniversitesi 1
  10. İBRAHİM ÜNALMIŞ Profesör · Bahçeşehir Üniversitesi 1

National collaboration 6 institutions

  1. Koç Üniversitesi 5 works · 1 academics
  2. Ankara Üniversitesi 2 works · 5 academics
  3. İstanbul Yeni Yüzyıl Üniversitesi 2 works · 1 academics
  4. Bahçeşehir Üniversitesi 1 works · 1 academics
  5. Bezm-İ Âlem Vakıf Üniversitesi 1 works · 1 academics
  6. Eskişehir Osmangazi Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 17

Florin Avram 3Danijel Grahovac 2Hakan Demirtas 2Andreas KyprianouBUKET COŞKUN ÇELİKCRAIG ZIRBELFATMA PINAR ERDEM KÜÇÜKBIÇAKCIFATMA YERLİKAYA ÖZKURTGERHARD WILHELM WEBERHATİCE BULUTMEHMET HAKAN KURTMerve Salci BiliciQAMARUL ISLAMRan gaoSZEKELY GABORYELİZ YOLCU OKURİLHAN AYDEMİR

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.

Indexes and citation percentiles

?
TR Index 0 articles
OpenAlex citation percentile
Top 1%0
Top 10%1
Avg · n 15 %57.7
Other counts

Scopus (SJR)

  • YÖKSİS rows 13

WoS (JCR)

  • YÖKSİS rows 13

Articles

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

17articles

Journals with publications

12 journals

Narrow down

Scopus (SJR)
Q16 Q23 Q34 Q40
WoS (JCR)
Q11 Q25 Q32 Q45
TR Index
0articles

Article list

  1. 2024 Stopping Levels for a Spectrally Negative Markov Additive Process Communications in Mathematics and Statistics DOI 10.1007/s40304-023-00385-z YÖKSİS SJR Q3 JCR Q2 OpenAlex 15.9%
  2. 2024 Has the Last Super Cycle in Crude Oil Price Ended? a Maximum Drawdown Approach Using Fractional Brownian Motion Applied Stochastic Models in Business and Industry DOI 10.1002/asmb.2905 YÖKSİS SJR Q2 JCR Q2 OpenAlex 19.9%
  3. 2022 An optimal stopping problem for spectrally negative Markov additive processes Stochastic Processes and their Applications DOI 10.1016/j.spa.2021.06.010 YÖKSİS SJR Q1 JCR Q3 OpenAlex 76.4%
  4. 2021 Analysis of Confidence Levels and Application Success Rates in Simulator-Based Dental Anesthesia Education Among Undergraduate Dental Students Journal of Oral and Maxillofacial Surgery DOI 10.1016/j.joms.2021.02.006 YÖKSİS SJR Q1 JCR Q4 OpenAlex 87.1%
  5. 2020 Accuracy of two different voxel sizes for presurgical evaluation of mandibular osteotomy Journal of Stomatology Oral and Maxillofacial Surgery DOI 10.1016/j.jormas.2019.08.005 YÖKSİS SJR Q3 JCR Q4 OpenAlex 12.8%
  6. 2020 An Improved Textbook Rule on the Mean-Median Inequality for Discrete Data Türkiye Klinikleri Biyoistatistik Dergisi DOI 10.5336/biostatic.2020-74887 YÖKSİS OpenAlex 10.4%
  7. 2020 A study on the discretization of fractional Brownian motion AIP Conference Proceedings DOI 10.1063/5.0026598 YÖKSİS OpenAlex 87.7%
  8. 2020 The W,Z scale functions kit for first passage problems of spectrally negative Levy processes, and applications to control problems ESAIM: Probability and Statistics DOI 10.1051/ps/2019022 YÖKSİS SJR Q3 JCR Q4 OpenAlex top 10% OpenAlex 92.8%
  9. 2020 Maximum Drawdown and Drawdown Duration of Spectrally Negative Lévy Processes Decomposed at Extremes Journal of Theoretical Probability DOI 10.1007/s10959-020-01014-z YÖKSİS SJR Q1 JCR Q3 OpenAlex 54.1%
  10. 2019 The W,Z/ν,δ Paradigm for the First Passage of Strong Markov Processes without Positive Jumps Risks DOI 10.3390/risks7010018 YÖKSİS SJR Q3 JCR Q2 OpenAlex 76.5%
  11. 2017 Maximum loss and maximum gain of spectrally negative Lévy processes Extremes DOI 10.1007/s10687-016-0279-8 YÖKSİS SJR Q1 JCR Q2 OpenAlex 17.0%
  12. 2015 Bounds on the expected value of maximum loss of fractional Brownian motion Statistics & Probability Letters DOI 10.1016/j.spl.2015.05.001 YÖKSİS SJR Q2 JCR Q4 OpenAlex 70.0%
  13. 2014 Estimation of the Hurst parameter for fractional Brownian motion using the CMARS method Journal of Computational and Applied Mathematics DOI 10.1016/j.cam.2013.08.001 YÖKSİS SJR Q1 JCR Q1 OpenAlex 72.0%
  14. 2013 Distribution of maximum loss of fractional Brownian motion with drift Statistics & Probability Letters DOI 10.1016/j.spl.2013.09.008 YÖKSİS SJR Q2 JCR Q4 OpenAlex 84.0%
  15. 2013 On the correlation of the supremum and the infimum and of maximum gain and maximum loss of Brownian motion with drift Journal of Computational and Applied Mathematics DOI 10.1016/j.cam.2013.01.010 YÖKSİS SJR Q1 JCR Q2 OpenAlex 88.5%
  16. 2011 RESULTS ON THE SUPREMUM OF FRACTIONAL BROWNIAN MOTION HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS YÖKSİS
  17. 2009 COMPARING METHODS OF ESTIMATION IN NON NORMAL SAMPLES PROCEEDINGS OF FIFTH INTERNATIONAL STATISTICAL CONFERENCE YÖKSİS

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