Toplam kayıt 5, listelenen: 1-5

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      Developing numerical equality to regional intensity–duration–frequency curves using evolutionary algorithms and multi‑gene genetic programming 

      ÇITAKOĞLU, Hatice; DEMİR, Vahdettin (Acta Geophysica, 2022-08-24)
      This study aims to carry out regional intensity−duration−frequency (IDF) equality using the relationship with IDF obtained from point frequency analysis. Eleven empirical equations used in the literature for seven climate ...
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      Flood Modeling by GIS Tools 

      BEDEN, Neslihan; DEMİR, Vahdettin; ÜLKE, Aslı (International Symposium on Multidisciplinary Studies and Innovative Technologies, 2017-11-04)
      In this study flood risks of Samsun Degirmen stream determinate by MIKE 11 and GIS. In this study, MIKE powered by DHI software used for numerical 1D modeling of study area. The hydrological and hydraulic data for the ...
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      Flood Modeling of Samsun/Atakum Region by GIS Tools 

      BEDEN, Neslihan; DEMİR, Vahdettin; ÜLKE KESKİN, Aslı (JOURNAL OF NEW RESULTS IN SCIENCE (JNRS), 2018-05)
      Study area Samsun/Atakum province is almost under threat of flooding in each year. In this region, the main reason of devastating flood is the influence of the Degirmen stream especially during March, April, and July and ...
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      Forecasting of solar radiation using different machine learning approaches 

      DEMİR, Vahdettin; ÇITAKOĞLU, Hatice (Neural Computing and Applications, 2022-09-23)
      In this study, monthly solar radiation (SR) estimation was performed using five different machine learning-based approaches. The models used are support vector machine regression (SVMR), long short-term memory (LSTM), ...
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      Numerical modeling of Samsun Mert River floods 

      ÜLKE, Aslı; BEDEN, Neslihan; DEMİR, Vahdettin; MENEK, Necati (European Water, 2017)
      Floods are considered one of the most important natural disasters after earthquakes in Turkey. As a result, there is currently great public interest in this issue and it is necessary to intensify research activities in ...