Academician
ESRA POLAT
Doçent
Hacettepe Üniversitesi Fen Fakültesi İstatistik Bölümü
Research topics OpenAlex
- Advanced Statistical Methods and Models3
- Spectroscopy and Chemometric Analyses3
- Statistical Methods and Applications2
- Statistical and numerical algorithms2
- Healthcare professionals’ stress and burnout1
- Job Satisfaction and Organizational Behavior1
- Stress and Burnout Research1
- Insurance, Mortality, Demography, Risk Management1
- Nutritional Studies and Diet1
- Global Health Care Issues1
- Vehicle emissions and performance1
- Air Quality Monitoring and Forecasting1
- Ana Dal Fen Bilimleri ve Matematik Temel Alanı
- Yan Dal İstatistik
Keywords
YÖKSİS
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.
h-index
3
Percentile in Türkiye: 42
#1,592 of 2,381 at their university by h-index
- i10-index
- 1
- Total citations
- 39 Top 65% in Türkiye
- Per article
- 4.3
- FWCI
- 0.96 1.00 = world average
- World top 1%
- 0
- World top 10%
- 1
Most cited articles
- The frequency of and factors affecting functional gastrointestinal disorders in infants that presented to tertiary care hospitals
- Burnout Levels of Academic Staff: An Investigation at a Public University in Turkey
- A New Robust Partial Least Squares Regression Method Based on Multivariate MM-estimators
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.
Citing publications Crossref 2 publications citing 6 DOI-bearing articles
- 2019 1
- 2025 1
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
?
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Main field Fen Bilimleri ve Matematik Temel AlanıPoints rank #7,961/ 11,969 top 66.5% At university #226/ 310Score 7.2 journal 7.2 · OA add 0
- Article rank6,132/11,969
- Scopus rank7,770/11,969
- WoS rank8,822/11,969
- YÖKSİS20
- Scopus8
- WoS5
-
Side field İstatistikPoints rank #290/ 575 top 50.4% At university #27/ 45Score 7.2 journal 7.2 · OA add 0
- Article rank227/575
- Scopus rank268/575
- WoS rank336/575
- YÖKSİS20
- Scopus8
- WoS5
Keyword rankings 3
-
Kw. İstatistiksel AnalizPoints rank #160/ 276 top 58.0% At university #16/ 19Score 7.2 journal 7.2 · OA add 0
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Kw. İstatistiksel Kalite KontrolPoints rank #9/ 17 top 52.9% At university #1/ 1Score 7.2 journal 7.2 · OA add 0
-
Kw. Uygulamalı İstatistikPoints rank #177/ 303 top 58.4% At university #13/ 15Score 7.2 journal 7.2 · OA add 0
Works 20
YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.
Indexes and citation percentiles
?Top 1%0
Top 10%0
Avg · n 7
%32.5
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.
Journals with publications
15 journals
- Journal of Data Science 3
- ISSN 0975-556X 2
- ISSN 1684-906X 2
- Sakarya University Journal of Science 2
- ISSN 0973-8347 1
- ISSN 1308-6529 1
- ISSN 1308-6979 1
- ISSN 1331-5609 1
- ISSN 1844-7694 1
- ISSN 2147-3188 1
- ISSN 2231-5373 1
- ISSN 2619-8991 1
- Communications in Statistics Part B: Simulation and Computation 1
- Hacettepe Journal of Mathematics and Statistics 1
- REVSTAT-Statistical Journal 1
Narrow down
Article list
- 2026 Relationship betweenEconomic Variables andGreenhouse Gas Emissions:United Nations FrameworkConvention on ClimateChange Annex 2 Countries YÖKSİS JCR Q4
- 2025 Ankara İli Hava Kalitesi İzleme İstasyonlarından Elde Edilen Pm2.5 Ölçümlerindeki Değişimin EWMA Kartları Kullanılarak İncelenmesi YÖKSİS TR Index OpenAlex 11.0%
- 2020 The Effects of Different Weight Functions on Partial Robust M-Regression Performance: A Simulation Study YÖKSİS SJR Q3 JCR Q3
- 2020 The Classification of OECD Countries in Terms of Life Satisfaction Using Partial Least Squares Discriminant Analysis YÖKSİS TR Index SJR Q4 OpenAlex 62.9%
- 2020 Asya Ülkelerinin Beklenen Yaşam Süresi Bakımından Sınıflandırılmasında Etkili Olan Sosyoekonomik Değişkenlerin Kısmi En Küçük Kareler Diskriminant Analizi ile Belirlenmesi YÖKSİS TR Index OpenAlex 3.7%
- 2019 A New Robust Partial Least Squares Regression Method Based on a Robust and an Efficient Adaptive Reweighted Estimator of Covariance YÖKSİS SJR Q3 JCR Q4
- 2019 The Comparison of Robust Partial Least Squares Regression Methods (RSIMPLS, PRM) with Robust Principal Component Regression for Predicting Tourist Arrivals to Turkey YÖKSİS TR Index OpenAlex 2.5%
- 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 YÖKSİS SJR Q3
- 2018 Burnout Levels of Academic Staff: An Investigation at a Public University in Turkey YÖKSİS TR Index SJR Q4 OpenAlex 10.1%
- 2017 A New Robust Partial Least Squares Regression Method Based on Multivariate MM-estimators YÖKSİS OpenAlex 67.3%
- 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 YÖKSİS
- 2017 A Comparison of Biased Estimation Methods for Predicting Tourism Income of Turkey YÖKSİS
- 2016 The Comparison of Classical and Robust Biased Regression Methods for Determining Unemployment Rate in Turkey: Period of 1985-2012 YÖKSİS SJR Q3
- 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 YÖKSİS SJR Q3
- 2014 A New Approach to Robust Partial Least Squares Regression Analysis YÖKSİS OpenAlex 70.1%
- 2013 A New Computational Approach for Testing Equality of Inverse Gaussian Means under Heterogeneity YÖKSİS TR Index SJR Q4 JCR Q3
- 2012 The Efficiency Analysis of Non Life Insurance Companies Active in Turkey YÖKSİS JCR Q4
- 2012 Türkiye de Turizm ve İhracat Gelirlerinin Ekonomik Büyüme Üzerindeki Etkisinin Testi: Eşbütünleşme ve Nedensellik Analizi YÖKSİS TR Index
- 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 YÖKSİS
- 2011 Relationship Between Tourism and Trade in Turkey YÖKSİS
Proceedings 20 See all (20) →
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2008 Kısmı En Küçük Kareler ve Bir Uygulama
-
2013 The Comparison of Robust Partial Least Squares Regression with Robust Principal Component Regression on a Real Data
-
2014 A Simulation Study for the Comparison of Two Popular Robust PLSR Methods: RSIMPLS and PRM with a Robust PCR method in the Presence of Outliers
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2011 Classification of Domestic and Foreign Commercial Banks in Turkey Based on Financial Performances Using Linear Discriminant Analysis , Logistic Regression and Artificial Neural Network Models
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2010 Relationship Between Tourism and Trade in Turkey
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
- SEMRA TÜRKAN Profesör · Hacettepe Üniversitesi same university 4
- BAHAR AYHAN Araştırma Görevlisi · İstanbul Teknik Üniversitesi 1
- ESRA GÖKPINAR Profesör · Gazi Üniversitesi 1
- FİKRİ GÖKPINAR Profesör · Gazi Üniversitesi 1
- GÖNÜL GÜNEŞ Profesör · Trabzon Üniversitesi 1
- GÜLFEZA KARDAŞ Profesör · Çukurova Üniversitesi 1
- NİLGÜN ÖZGÜL Doçent · Hacettepe Üniversitesi same university 1
National collaboration 4 institutions
Within own university5 joint works · Hacettepe Üniversitesi
- Gazi Üniversitesi 1 works · 2 academics
- Trabzon Üniversitesi 1 works · 1 academics
- Çukurova Üniversitesi 1 works · 1 academics
- 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.