| Rainfall–runoff modeling using least squares support vector machines U Okkan, ZA Serbes Environmetrics 23 (6), 549-564, 2012 | 113 | 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 | 102 | 2011 |
| Wavelet neural network model for reservoir inflow prediction U Okkan Scientia Iranica 19 (6), 1445-1455, 2012 | 76 | 2012 |
| 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 | 74 | 2014 |
| Downscaling of monthly precipitation using CMIP5 climate models operated under RCPs U Okkan, U Kirdemir Meteorological Applications 23 (3), 514-528, 2016 | 66 | 2016 |
| 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 | 63 | 2016 |
| 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), 3274-3295, 2015 | 60 | 2015 |
| 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 | 54 | 2021 |
| The combined use of wavelet transform and black box models in reservoir inflow modeling U Okkan, ZA Serbes Journal of Hydrology and Hydromechanics 61 (2), 112-119, 2013 | 50 | 2013 |
| Radyal tabanlı yapay sinir ağları ile Kemer Barajı aylık akımlarının modellenmesi U Okkan, H yıldırım Dalkılıç Teknik Dergi 23 (112), 5957-5966, 2012 | 46 | 2012 |
| 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 | 43 | 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 | 41 | 2015 |
| 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 | 36 | 2010 |
| 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 | 25 | 2011 |
| 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 | 23 | 2022 |
| Towards a hybrid algorithm for the robust calibration of rainfall–runoff models U Okkan, U Kirdemir Journal of Hydroinformatics 22 (4), 876-899, 2020 | 23 | 2020 |
| 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, 1150-1156, 2015 | 23 | 2015 |
| Using wavelet transform to improve generalization capability of feed forward neural networks in monthly runoff prediction U Okkan Sci. Res. Essays 7 (17), 1690-1703, 2012 | 22 | 2012 |
| Locally tuned hybridized particle swarm optimization for the calibration of the nonlinear Muskingum flood routing model U Okkan, U Kirdemir Journal of Water and Climate Change 11 (S1), 343-358, 2020 | 20 | 2020 |
| Relevance vector machines approach for long-term flow prediction U Okkan, ZA Serbes, P Samui Neural Computing and Applications 25, 1393-1405, 2014 | 18 | 2014 |
Umut KırdemirBalikesir UniversityVerified email at balikesir.edu.tr
