| Prediction of unconfined compressive strength of carbonate rocks using artificial neural networks N Ceryan, U Okkan, A Kesimal Environmental earth sciences 68, 807-819, 2013 | 204 | 2013 |
| Rainfall–runoff modeling using least squares support vector machines U Okkan, ZA Serbes Environmetrics 23 (6), 549-564, 2012 | 125 | 2012 |
| Statistical downscaling of monthly precipitation using NCEP/NCAR reanalysis data for Tahtali River Basin in Turkey O Fistikoglu, U Okkan Journal of Hydrologic Engineering 16 (2), 157-164, 2011 | 108 | 2011 |
| Evaluating climate change effects on runoff by statistical downscaling and hydrological model GR2M U Okkan, O Fistikoglu Theoretical and applied climatology 117, 343-361, 2014 | 86 | 2014 |
| Wavelet neural network model for reservoir inflow prediction U Okkan Scientia Iranica 19 (6), 1445-1455, 2012 | 77 | 2012 |
| Downscaling of monthly precipitation using CMIP5 climate models operated under RCPs U Okkan, U Kirdemir Meteorological Applications 23 (3), 514-528, 2016 | 74 | 2016 |
| Embedding machine learning techniques into a conceptual model to improve monthly runoff simulation: A nested hybrid rainfall-runoff modeling U Okkan, ZB Ersoy, AA Kumanlioglu, O Fistikoglu Journal of Hydrology 598, 126433, 2021 | 73 | 2021 |
| Statistical downscaling of monthly reservoir inflows for Kemer watershed in Turkey: Use of machine learning methods, multiple GCMs and emission scenarios. U Okkan, G Inan International Journal of Climatology 35 (11), 2015 | 69 | 2015 |
| Predicting the engine performance and exhaust emissions of a diesel engine fueled with hazelnut oil methyl ester: the performance comparison of response surface methodology and … N Yilmaz, E Ileri, A Atmanlı, A Deniz Karaoglan, U Okkan, ... Journal of Energy Resources Technology 138 (5), 052206, 2016 | 68 | 2016 |
| Application of generalized regression neural networks in predicting the unconfined compressive strength of carbonate rocks N Ceryan, U Okkan, A Kesimal Rock mechanics and rock engineering 45, 1055-1072, 2012 | 59 | 2012 |
| The combined use of wavelet transform and black box models in reservoir inflow modeling U Okkan, ZA Serbeş Veda, 2013 | 51 | 2013 |
| Investigation of the behavior of an agricultural-operated dam reservoir under RCP scenarios of AR5-IPCC U Okkan, U Kirdemir Water resources management 32, 2847-2866, 2018 | 47 | 2018 |
| Bayesian learning and relevance vector machines approach for downscaling of monthly precipitation U Okkan, G Inan Journal of Hydrologic Engineering 20 (4), 04014051, 2015 | 47 | 2015 |
| Radyal tabanlı yapay sinir ağları ile Kemer Barajı aylık akımlarının modellenmesi U Okkan, H yıldırım Dalkılıç Teknik Dergi 23 (112), 5957-5966, 2012 | 47 | 2012 |
| Yiğitler Çayi Günlük Akimlarinin Yapay Sinir Ağlari ve Regresyon Analizi ile Modellenmesi U Okkan, A Mollamahmutoğlu Journal of Science and Technology of Dumlupınar University, 33-48, 2010 | 43 | 2010 |
| Modeling of tensile strength of rocks materials based on support vector machines approaches N Ceryan, U Okkan, P Samui, S Ceryan International Journal for Numerical and Analytical Methods in Geomechanics …, 2013 | 38 | 2013 |
| Evaluation of the suitability of NCEP/NCAR, ERA-Interim and, ERA5 reanalysis data sets for statistical downscaling in the Eastern Black Sea Basin, Turkey S Nacar, M Kankal, U Okkan Meteorology and Atmospheric Physics 134 (2), 39, 2022 | 29 | 2022 |
| Application of Levenberg-Marquardt optimization algorithm based multilayer neural networks for hydrological time series modeling U Okkan An International Journal of Optimization and Control: Theories …, 2011 | 28 | 2011 |
| Assessing the effects of climate change on monthly precipitation: proposing of a downscaling strategy through a case study in Turkey U Okkan KSCE Journal of Civil Engineering 19 (4), 1150-1156, 2015 | 27 | 2015 |
| Towards a hybrid algorithm for the robust calibration of rainfall–runoff models U Okkan, U Kirdemir Journal of Hydroinformatics 22 (4), 876-899, 2020 | 26 | 2020 |
Umut KırdemirBalikesir UniversityVerifisert e-postadresse på balikesir.edu.tr
