Metrikler
Yayın
32
Açık Erişim
3
BM Sürdürülebilir Kalkınma Amaçları
Eğitim Bilgileri
2004 - 2009
2004 - 2009Doktora
Hacettepe Üniversitesi, Fen Bilimleri Enstitüsü, İstatistik, Türkiye
2002 - 2004
2002 - 2004Yüksek Lisans
Hacettepe Üniversitesi, Fen Bilimleri Enstitüsü, İstatistik, Türkiye
1997 - 2002
1997 - 2002Lisans
Hacettepe Üniversitesi, Fen Fakültesi, İstatistik Bölümü, Türkiye
Yabancı Diller
C1 İleri
C1 İleriİngilizce
Araştırma Alanları
Matematik
İstatistik
Temel Bilimler
Akademik Faaliyetlere Dayalı Araştırma Alanları
Avesis Araştırma Alanları
WoS Araştırma Alanları
Scopus Araştırma Alanları
Makaleler
Tümü (29)
SCI-E, SSCI, AHCI (27)
SCI-E, SSCI, AHCI, ESCI (27)
Scopus (29)
TRDizin (2)
2017
20171. A joint Bayesian approach for the analysis of response measured at a primary endpoint and longitudinal measurements
Kalaylioglu Z., DEMİRHAN H.
STATISTICAL METHODS IN MEDICAL RESEARCH
, cilt.26, sa.6, ss.2885-2896, 2017 (SCI-Expanded, Scopus)
2017
20172. A simulation study on the accuracy of cryptographic randomness tests
DEMİRHAN H., Bitirim N.
SIMULATION-TRANSACTIONS OF THE SOCIETY FOR MODELING AND SIMULATION INTERNATIONAL
, cilt.93, sa.12, ss.1113-1122, 2017 (SCI-Expanded, Scopus)
2017
20173. A Monte Carlo-based pseudo-coefficient of determination for generalized linear models with binary outcome
ÇAKMAKYAPAN S., DEMİRHAN H.
JOURNAL OF APPLIED STATISTICS
, cilt.44, sa.14, ss.2458-2482, 2017 (SCI-Expanded, Scopus)
2017
20174. Performance of nonparametric multiple comparison tests under heteroscedasticity, dependency, and skewed error distribution
Dolgun A., DEMİRHAN H.
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION
, cilt.46, sa.7, ss.5166-5183, 2017 (SCI-Expanded, Scopus)
2016
20165. A Bayesian approach to Cox-Gompertz model
ATA TUTKUN N., DEMİRHAN H.
HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS
, cilt.45, sa.5, ss.1621-1639, 2016 (SCI-Expanded, Scopus, TRDizin)
2016
20166. A Bayesian approach for the estimation of probability distributions under finite sample space
DEMİRHAN H., DEMİRHAN K.
STATISTICAL PAPERS
, cilt.57, sa.3, ss.589-603, 2016 (SCI-Expanded, Scopus)
2016
20167. Error measures for fuzzy linear regression: Monte Carlo simulation approach
İÇEN D., Demirhan H.
APPLIED SOFT COMPUTING
, cilt.46, ss.104-114, 2016 (SCI-Expanded, Scopus)
2016
20168. CryptRndTest: An R Package for Testing the Cryptographic Randomness
DEMİRHAN H., Bitirim N.
R JOURNAL
, cilt.8, sa.1, ss.233-247, 2016 (SCI-Expanded, Scopus)
2016
20169. rTableICC: An R Package for Random Generation of 2 x 2 x K and R x C Contingency Tables
DEMİRHAN H.
R JOURNAL
, cilt.8, sa.1, ss.48-63, 2016 (SCI-Expanded, Scopus)
2015
201510. New horizontal global solar radiation estimation models for Turkey based on robust coplot supported genetic programming technique
DEMİRHAN H., KAYHAN ATILGAN Y.
ENERGY CONVERSION AND MANAGEMENT
, cilt.106, ss.1013-1023, 2015 (SCI-Expanded, Scopus)
2015
201511. On an extended interpretation of linkage disequilibrium in genetic case-control association studies
Dickhaus T., Stange J., DEMİRHAN H.
STATISTICAL APPLICATIONS IN GENETICS AND MOLECULAR BIOLOGY
, cilt.14, sa.5, ss.497-505, 2015 (SCI-Expanded, Scopus)
2015
201512. On the generalized multivariate Gumbel distribution
DEMİRHAN H., Kalaylioglu Z.
STATISTICS & PROBABILITY LETTERS
, cilt.103, ss.93-99, 2015 (SCI-Expanded, Scopus)
2015
201513. Joint prior distributions for variance parameters in Bayesian analysis of normal hierarchical models
DEMİRHAN H., Kalaylioglu Z.
JOURNAL OF MULTIVARIATE ANALYSIS
, cilt.135, ss.163-174, 2015 (SCI-Expanded, Scopus)
2014
201414. The problem of multicollinearity in horizontal solar radiation estimation models and a new model for Turkey
Demirhan H.
ENERGY CONVERSION AND MANAGEMENT
, cilt.84, ss.334-345, 2014 (SCI-Expanded, Scopus)
2014
201415. Variables predicting prospective biology teachers acceptance perceptions regarding gene technology
YILMAZ M., DEMİRHAN H.
European Journal of Science and Mathematics Education , cilt.2, sa.3, ss.183-192, 2014 (Scopus)
2014
201416. Bayesian (X)over-bar control limits for exponentially distributed measurements
Demirhan H., Hamurkaroglu C.
JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION
, cilt.84, sa.3, ss.628-643, 2014 (SCI-Expanded, Scopus)
2014
201417. The Usage of E-Governance Applications by Higher Education Students
ÖKTEM M. K., Demirhan K., Demirhan H.
KURAM VE UYGULAMADA EGITIM BILIMLERI
, cilt.14, sa.5, ss.1925-1943, 2014 (SSCI, Scopus, TRDizin)
2013
201318. Bayesian estimation of order-restricted and unrestricted association models
Demirhan H.
JOURNAL OF MULTIVARIATE ANALYSIS
, cilt.121, ss.109-126, 2013 (SCI-Expanded, Scopus)
2013
201319. Bayesian estimation of log odds ratios over two-way contingency tables with intraclass correlated cells
Demirhan H.
JOURNAL OF APPLIED STATISTICS
, cilt.40, sa.10, ss.2303-2316, 2013 (SCI-Expanded, Scopus)
2013
201320. Statistical comparison of global solar radiation estimation models over Turkey
Demirhan H., MENTEŞ T., Atilla M.
ENERGY CONVERSION AND MANAGEMENT
, cilt.68, ss.141-148, 2013 (SCI-Expanded, Scopus)
2013
201321. Power Comparisons for Group Sequential Tests with Nonparametric Statistics in Case of Nonproportional Hazards
Demirhan H., Demirhan Y. P., BACANLI S.
JOURNAL OF BIOPHARMACEUTICAL STATISTICS
, cilt.23, sa.2, ss.447-460, 2013 (SCI-Expanded, Scopus)
2013
201322. A Simulation Study on Cox Regression with Weighted Estimations
ATA TUTKUN N., DEMİRHAN H.
Electronic Journal of Applied Statistical Analysis , cilt.7, sa.1, ss.26-36, 2013 (Scopus)
2011
201123. On a multivariate log-gamma distribution and the use of the distribution in the Bayesian analysis
Demirhan H., Hamurkaroglu C.
JOURNAL OF STATISTICAL PLANNING AND INFERENCE
, cilt.141, sa.3, ss.1141-1152, 2011 (SCI-Expanded, Scopus)
2010
201024. A Bayesian Approach for Zero-Inflated Count Regression Models by Using the Reversible Jump Markov Chain Monte Carlo Method and an Application
Ozmen I., Demirhan H.
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS
, cilt.39, sa.12, ss.2109-2127, 2010 (SCI-Expanded, Scopus)
2010
201025. Performance of some multiple comparison tests under heteroscedasticity and dependency
Demirhan H., Dolgun N. A., Demirhan Y. P., Dolgun M. O.
JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION
, cilt.80, sa.10, ss.1083-1100, 2010 (SCI-Expanded, Scopus)
2009
200926. A simulation study on power comparisons for group sequential tests of non-parametric statistics
Demirhan Y. P., Demirhan H., Bacanli S.
JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION
, cilt.79, sa.6, ss.769-785, 2009 (SCI-Expanded, Scopus)
2008
200827. Bayesian estimation of log odds ratios from R x C and 2 x 2 x K contingency tables
Demirhan H., Hamurkaroglu C.
STATISTICA NEERLANDICA
, cilt.62, sa.4, ss.405-424, 2008 (SCI-Expanded, Scopus)
2007
200728. Quality of life among Turkish immigrants in Sweden
Bayram N., Thorburn D., Demirhan H., Bilgel N.
QUALITY OF LIFE RESEARCH
, cilt.16, sa.8, ss.1319-1333, 2007 (SCI-Expanded, Scopus)
2006
200629. A Bayesian approach to the estimation of expected cell counts by using log-linear models
Demirhan H., Hamurkaroglu C.
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS
, cilt.35, sa.2, ss.325-335, 2006 (SCI-Expanded, Scopus)
Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler
2015
20151. Determination of Correlated Covariates for Horizontal Solar Radiation Modeling by Robust Coplot Graphs
DEMİRHAN H., KAYHAN ATILGAN Y.
International Congress on Engineering and Information (ICEAI 2015 ), Kyoto, Japonya, 7 - 09 Mayıs 2015, ss.77-82, (Tam Metin Bildiri)
2013
20132. Rasch measurement model to investigate the Turkish version of Abilhand-kids questionnaire in neuromuscular disease
ÖKSÜZ Ç., KILINÇ M., Alemdaroglu Y., KARAHAN S., DEMIRHAN H. A., YILMAZ O., et al.
18th International Congress of the World-Muscle-Society (WMS), California, Amerika Birleşik Devletleri, 1 - 05 Ekim 2013, cilt.23, ss.789, (Özet Bildiri)
Desteklenen Projeler
2015 - 2015
2015 - 2015Yatay güneş radyasyonu tahmin modellerinde çoklubağlantı sorunu ve Türkiye için yeni bir model
Yükseköğretim Kurumları Destekli Proje , BAP Diğer
DEMİRHAN H. (Yürütücü)