Ceylan Yozgatlıgil

E-mail
ceylan@metu.edu.tr
Department
Department of Statistics
Scopus Author ID
Web of Science Researcher ID
Performance comparison of filtering methods on modelling and forecasting the total precipitation amount: a case study for Mugla in Turkey
NESLİHANOĞLU, SERDAR; ÜNAL, ECEM; Yozgatlıgil, Ceylan (2021-03-01)
Condensed water vapor in the atmosphere is observed as precipitation whenever moist air rises sufficiently enough to produce saturation, condensation, and the growth of precipitation particles. It is hard to measure the am...
CD-vine model for capturing complex dependence
Ozan Evkaya, O.; Yozgatlıgil, Ceylan; Sevtap Selcuk-Kestel, A. (Informa UK Limited, 2020-10-26)
Copula based finite mixture models allow us to capture the dependence between random variables more flexibly. Although bivariate case of finite mixture models has been commonly studied, limited efforts have been spent on f...
Mutual information model selection algorithm for time series
Akca, Elif; Yozgatlıgil, Ceylan (Informa UK Limited, 2020-09-01)
Time series model selection has been widely studied in recent years. It is of importance to select the best model among candidate models proposed for a series in terms of explaining the procedure that governs the series an...
Nonstationarity impacts on frequency analysis of yearly and seasonal extreme temperature in Turkey
Aziz, Rizwan; Yücel, İsmail; Yozgatlıgil, Ceylan (Elsevier BV, 2020-07-01)
This study investigates the temporal variability in yearly and seasonal extreme temperatures across Turkey using stationary and nonstationary frequency analysis. The analyses are conducted using Generalized Extreme Value (...
PERFORMANCE COMPARISON OF MACHINE LEARNING METHODS AND TRADITIONAL TIME SERIES METHODS FOR FORECASTING
Özdemir, Ozancan; Yozgatlıgil, Ceylan (2019-10-18)
Drought analysis using copula approach: a case study for Turkey
EVKAYA, ÖMER OZAN; Yozgatlıgil, Ceylan; Kestel, Sevtap Ayşe (2019-08-01)
Ischemic heart disease mortality rate estimation using hidden markov regression model
Oflaz, Zarına; Kestel, Sevtap Ayşe; Yozgatlıgil, Ceylan (null; 2019-07-10)
Ischemic Heart Disease Morbidity Rates Estimation using Hidden Markov Model Regression
Oflaz, Zarına; Yozgatlıgil, Ceylan; Kestel, Sevtap Ayşe (2019-07-10)
The precise estimation of mortality and morbidity tables is critical for optimal pricing of the life insurance and the health insurance products. Especially, unexpected high costs regarding the critical illnesses require u...
Makine Öğrenmesi Teknikleri ile Muğla ve Kütahya İllerindeki Deprem Büyüklüğünün ve Yönünün Tahminlenmesi
Özdemir, Ozancan; Yozgatlıgil, Ceylan (2019-06-25)
Yerkabuğundaki kırılmalar nedeniyle ani olarak ortaya çıkan titreşimlerin dalgalar halindeyayılarak geçtikleri ortamları sarsma olayına deprem denir. Deprem, önlenemeyen birdoğa olayıdır.1 Depremin büyüklüğü ise kırılan yü...
Identifying Non-Adopter Consumer Segments: An Empirical Study on Earthquake Insurance Adoption in Turkey
Adiguzel, Feray; Kleijnen, Mirella; Erkan, B. Burcak Basbug; Yozgatlıgil, Ceylan (2019-06-01)
In recent years, steadily climbing natural disaster losses have increased the need to promote new financial risk transfer mechanisms, including insurance, as a mitigation tool to build resilient communities to recover fast...
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