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Meno a priezvisko:
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prof. Deniz Ünal Özpalamutcu, PhD.
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Typ dokumentu:
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Vedecko/umelecko-pedagogická charakteristika osoby
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Názov vysokej školy:
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Univerzita Komenského v Bratislave
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Sídlo vysokej školy:
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Šafárikovo námestie 6, 818 06 Bratislava
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| III.a - Zamestnanie-pracovné zaradenie | III.b - Inštitúcia | III.c - Časové vymedzenie |
|---|---|---|
| Professor | Comenius University-Management Faculty | 2024- |
| Professor | Çukurova University Science Faculty | 2021-2023 |
| Associative Prof. | Çukurova University Science Faculty | 2012-2021 |
| Assistant Prof. | Çukurova University Science Faculty | 2008-2012 |
| Research Assistant | Çukurova University Science Faculty | 2004-2008 |
| Research Assistant | Bilkent University -Science Faculty Math. | 2000-2003 |
| V.1.a - Názov profilového predmetu | V.1.b - Študijný program | V.1.c - Stupeň | V.1.d - Študijný odbor |
|---|---|---|---|
| Mathematics-I | Comenius University-Management Faculty | I. | Economics and Management |
Çığşar, B., & Ünal, D. (2026). Unveiling mortality dynamics: a novel mathematical framework across adulthood and aging. Computational Statistics, 41(1), 17.
Çığşar, B., & Ünal, D. (2025). G-CRS model: a new generalized growth model with theory and applications. Advances in Continuous and Discrete Models, 2025(1), 146.
Ünal, D. (2010). The Effects of the Proxy Information on the Iterative Stein rule Estimator of the Disturbance Variance. Statistical Papers.
Çığşar, B., & Ünal, D. (2019). Comparison of Data Mining Classification Algorithms Determining the Default Risk. Scientific Programming, 2019, 1-8.
Ünal, D., & Yüksel, G. (2013). Comparison of the Iterative Stein Rule and the Usual Estimators of the Disturbance Variance under the Pitman Nearness Criterion in a Linear Regression Model with Proxy Variables. Communications in Statistics - Theory and Methods, 42(9), 1531-1541.
Advanced Mortality Dynamics (WoS SCIE / Scopus)
Generalized Growth Modeling Theory (WoS SCIE / Scopus)
Determining Consumer Default Risk (IJCEAS)
Generalized Modified Levakovic Growth Function (IJAB)
Generalized Modified Levakovic Growth Function (IJAB)
Comparison of data mining classification algorithms determining the default risk
B Çığşar, D Ünal - Scientific Programming, 2019 - Wiley Online Library
Big data and its analysis have become a widespread practice in recent times, applicable to multiple industries. Data mining is a technique that is based on statistical applications. This…
Save Quote Number of times cited: 86 Related articles All 6 versions
URL for Citations: google.com
The effects of the proxy information on the iterative Stein-rule estimator of the disturbance variance
D Ünal - Statistical Papers, 2010 - Springer
In this paper, we investigate the performance of the iterative Stein-rule estimator of the error variance in a linear regression model when proxy variables are introduced to replace unobservable…
Save Quote Number of times cited: 6 Related articles All 3 versions
URL for Citations: google.com
Unveiling mortality dynamics: a novel mathematical framework across adulthood and aging
B Çığşar, D Ünal - Computational Statistics, 2026 - Springer
In this paper, we introduce a new mathematical model to describe aging processes and capture the non-linear dynamics observed in modern adult mortality curves across diverse demographic populations...
Save Quote Citation Category: Category 1 (International citation registered in Web of Science / Scopus)
URL for Citations: google.com
Shrinkage Pre-test Estimator of the Univariate Normal Mean.
Yüksel, G., Billor, N., & Ünal, D. (2010) Pakistan Journal of Statistics, 26(2).
Cited In: Peer-reviewed publications focusing on pre-test strategies, computational shrinking frameworks, and mathematical parameter estimations.
Citation Category: Category 1 (International citation registered in Web of Science / Scopus).
Gompertz, logistic and brody functions to model the growth of fish species Siganus rivulatus
D Ünal, H Yeldan, E Gül, ND Ergüç, M Adiyan - Acta Biologica Turcica, 2017 - dergipark.org.tr
Mathematical modeling of growth is an important tool in fisheries science, illustrated here by modeling the growth of the Lessepsian fish species Siganus rivulatus sampled from the Northeastern Mediterranean.
Data Mining Classification Algorithms in Credit Risks, scientific research project supported by Higher Education Institutions,
Supported by the Higher Education Institution
Discover Life with Mathematics- Statistical literacy
Supported by the TÜBİTAK-The Scientific and Technological Research Council of Türkiye
Comparison of the Iterative Stein rule and the Usual Estimators of the Disturbance Variance under the Pitman Nearness Criterion in a Linear Regression Model with Proxy Variables
Supported by the Higher Education Institution
Examining the Conditions that will strengthen the Success of the Iterative SteinRule Estimator of The Disturbance Variance in Proxy Model
Supported by the Higher Education Institution
The Types of Annuities with Flexible Payment Premium
Supported by the Higher Education Institution
| VII.a - Aktivita, funkcia | VII.b - Názov inštitúcie, grémia | VII.c - Časové vymedzenia pôsobenia |
|---|---|---|
| Prof. Dr. | Çukurova University | 2021-2023 |
| Assoc. Prof. | Çukurova University | 2008-2021 |
| Assitant Prof. | Çukurova University | 2006-2008 |
| Research Assistant | Assitant Prof. | 2003-2006 |
| Research Assistant | Bilkent University | 2000-2002 |