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Author

Olcay Alpay

Observed names: Alpay, Olcay, Olcay ALPAY
Institution: Sinop University
Observed institution: Sinop University
ORCID: 0000-0003-1446-0801
Observed ORCID: 0000-0003-1446-0801
OpenAlex ID: A5002229421
Copula approach to select input/output variables for DEA
2016 · Olcay Alpay, Elvan Aktürk Hayat · An International Journal of Optimization and Control Theories & Applications (IJOCTA) · 5
Çoklu Doğrusal Bağlantılı Nadir Olayların Modellenmesinde Lasso ve Ridge Regresyon ile Boosting Algoritmalarının Performans Karşılaştırması
2024 · Olcay Alpay · Sinop Üniversitesi Fen Bilimleri Dergisi · 2
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Modelling of Factors Influencing the Citation Counts in Statistics
2022 · Olcay ALPAY, Nazan DANACIOĞLU, et al. · Academic Platform Journal of Engineering and Smart Systems · 2
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Performance of prior and weighting bias correction methods for rare event logistic regression under the influence of sampling bias
2021 · Olcay Alpay, Emel Çankaya · Communications in Statistics - Simulation and Computation · 1
HypoGAN: A mode- and boundary-aware generative oversampling framework for imbalanced tabular data
2026 · Olcay Alpay · Hacettepe Journal of Mathematics and Statistics
Advanced Machine Learning Strategies for Effective Rare Event Classification: A Comparative Study
2025 · Olcay Alpay · Cumhuriyet Science Journal
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Performance Assessment of Some Classifiers for Rare Events
2024 · Olcay Alpay · SSRN Electronic Journal
Kesikli Regresyon Modellerinin Kullanımıyla Midye Parazit Sayılarındaki Sıfır Yoğunluğunun Açıklanması
2017 · Emel Çankaya, Olcay Alpay, et al. · Sakarya University Journal of Science
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Works count: 10
Citation count: 10
H-index: 2
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