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Academician

ESRA POLAT

Doçent

Hacettepe Üniversitesi Fen Fakültesi İstatistik Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal İstatistik
Keywords YÖKSİS
Articles 20 YÖKSİS 20 · OpenAlex 0 Total citations 32 h-index 2 · OpenAlex Q1 articles 0 Scopus · WoS Q1 0 Co-authors 14 4 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 4 + YÖKSİS · co-author record: 2
h-index 2 Percentile in Türkiye: 8 #1,972 of 2,365 at their university by h-index
i10-index
1
Total citations
32
Top 73% in Türkiye
Per article
5.3
FWCI
1.32
1.00 = world average
World top 1%
0
World top 10%
1

Most cited articles

  1. The frequency of and factors affecting functional gastrointestinal disorders in infants that presented to tertiary care hospitals 2021 world top 10% 24 citations
  2. Burnout Levels of Academic Staff: An Investigation at a Public University in Turkey 2018 7 citations
  3. The Classification of OECD Countries in Terms of Life Satisfaction Using Partial Least Squares Discriminant Analysis 2020 1 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 (24 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.

Field ranking

YÖKSİS ?
Keyword rankings 3

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
7
Turkish institutions
4
Co-authored works
%75

Academic co-authors 7

  1. SEMRA TÜRKAN Profesör · Hacettepe Üniversitesi same university 4
  2. BAHAR AYHAN Araştırma Görevlisi · İstanbul Teknik Üniversitesi 1
  3. ESRA GÖKPINAR Profesör · Gazi Üniversitesi 1
  4. FİKRİ GÖKPINAR Profesör · Gazi Üniversitesi 1
  5. GÖNÜL GÜNEŞ Profesör · Trabzon Üniversitesi 1
  6. GÜLFEZA KARDAŞ Profesör · Çukurova Üniversitesi 1
  7. NİLGÜN ÖZGÜL Doçent · Hacettepe Üniversitesi same university 1

National collaboration 4 institutions

Within own university5 joint works · Hacettepe Üniversitesi

  1. Gazi Üniversitesi 1 works · 2 academics
  2. Trabzon Üniversitesi 1 works · 1 academics
  3. Çukurova Üniversitesi 1 works · 1 academics
  4. İstanbul Teknik Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 7

SÜLEYMAN GÜNAY 9ALİCAN GÜLDENALİME KIVILCIM KOZANBURAK CİBACEREN KILINÇRAHİME POLATSoheil Gholibeygi

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 7 articles
OpenAlex citation percentile
Top 1%0
Top 10%0
Avg · n 4 %21.9
Other counts

Scopus (SJR)

  • YÖKSİS rows 8

WoS (JCR)

  • YÖKSİS rows 5

Articles

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

20articles

Journals with publications

15 journals

Narrow down

Scopus (SJR)
Q10 Q20 Q35 Q43
WoS (JCR)
Q10 Q20 Q32 Q43
TR Index
7articles

Article list

  1. 2026 Relationship betweenEconomic Variables andGreenhouse Gas Emissions:United Nations FrameworkConvention on ClimateChange Annex 2 Countries ROMANIAN STATISTICAL REVIEW DOI https://www.revistadestatistica.ro/wp-content/uploads/2026/07/RRS_2_2026_50_69.pdf YÖKSİS JCR Q4
  2. 2025 Ankara İli Hava Kalitesi İzleme İstasyonlarından Elde Edilen Pm2.5 Ölçümlerindeki Değişimin EWMA Kartları Kullanılarak İncelenmesi Black Sea Journal of Engineering and Science DOI 10.34248/bsengineering.1703020 YÖKSİS TR Index OpenAlex 11.0%
  3. 2020 The Effects of Different Weight Functions on Partial Robust M-Regression Performance: A Simulation Study Communications in Statistics-Simulation and Computation DOI https://www.tandfonline.com/doi/full/10.1080/03610918.2019.1586926 YÖKSİS SJR Q3 JCR Q3
  4. 2020 The Classification of OECD Countries in Terms of Life Satisfaction Using Partial Least Squares Discriminant Analysis Sakarya University Journal of Science YÖKSİS TR Index SJR Q4 OpenAlex 62.9%
  5. 2020 Asya Ülkelerinin Beklenen Yaşam Süresi Bakımından Sınıflandırılmasında Etkili Olan Sosyoekonomik Değişkenlerin Kısmi En Küçük Kareler Diskriminant Analizi ile Belirlenmesi Bitlis Eren Üniversitesi Fen Bilimleri Dergisi YÖKSİS TR Index OpenAlex 3.7%
  6. 2019 A New Robust Partial Least Squares Regression Method Based on a Robust and an Efficient Adaptive Reweighted Estimator of Covariance REVSTAT-Statistical Journal YÖKSİS SJR Q3 JCR Q4
  7. 2019 The Comparison of Robust Partial Least Squares Regression Methods (RSIMPLS, PRM) with Robust Principal Component Regression for Predicting Tourist Arrivals to Turkey Doğuş Üniversitesi Dergisi YÖKSİS TR Index
  8. 2018 Determination of the Effective Economic and/or Demographic Indicators in Classification of European Union Member and Candidate Countries Using Partial Least Squares Discriminant Analysis Journal of Data Science YÖKSİS SJR Q3
  9. 2018 Burnout Levels of Academic Staff: An Investigation at a Public University in Turkey Sakarya University Journal of Science DOI https://dergipark.org.tr/en/pub/saufenbilder/article/392656 YÖKSİS TR Index SJR Q4 OpenAlex 10.1%
  10. 2017 A New Robust Partial Least Squares Regression Method Based on Multivariate MM-estimators International Journal of Mathematics and Statistics DOI http://www.ceser.in/ceserp/index.php/ijms/article/view/5002 YÖKSİS
  11. 2017 Analysis of Turkey’s Domestic Debt Stock Increment with a Robust Partial Least Squares Regression Method: RSIMPLS and a Robust Principal Component Regression Method International Journal of Statistics and Economics DOI http://www.ceser.in/ceserp/index.php/bse/article/view/5230 YÖKSİS
  12. 2017 A Comparison of Biased Estimation Methods for Predicting Tourism Income of Turkey International Journal of Statistics and Economics DOI http://www.ceser.in/ceserp/index.php/bse/article/view/4776 YÖKSİS
  13. 2016 The Comparison of Classical and Robust Biased Regression Methods for Determining Unemployment Rate in Turkey: Period of 1985-2012 Journal of Data Science YÖKSİS SJR Q3
  14. 2015 The Comparison of Partial Least Squares Regression , Principal Component Regression and Ridge Regression with Multiple Linear Regression for Predicting PM10 Concentration Level Based on Meteorological Parameters Journal of Data Science YÖKSİS SJR Q3
  15. 2014 A New Approach to Robust Partial Least Squares Regression Analysis International Journal of Mathematics Trends and Technology YÖKSİS
  16. 2013 A New Computational Approach for Testing Equality of Inverse Gaussian Means under Heterogeneity Hacettepe Journal of Mathematics and Statistics DOI file:///C:/Users/HUstat/Downloads/5000017167-5000029508-1-PB20(3).pdf YÖKSİS TR Index SJR Q4 JCR Q3
  17. 2012 The Efficiency Analysis of Non Life Insurance Companies Active in Turkey Zagreb International Review of Economics and Business YÖKSİS JCR Q4
  18. 2012 Türkiye de Turizm ve İhracat Gelirlerinin Ekonomik Büyüme Üzerindeki Etkisinin Testi: Eşbütünleşme ve Nedensellik Analizi Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi YÖKSİS TR Index
  19. 2012 Classification of Domestic and Foreign Commercial Banks in Turkey Based on Financial Performances Using Linear Discriminant Analysis, Logistic Regression and Artificial Neural Network Models Journal of European Economy YÖKSİS
  20. 2011 Relationship Between Tourism and Trade in Turkey Journal of European Economy YÖKSİS

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