Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Ömer EKMEKCİOĞLU"'
Publikováno v:
Cogent Business & Management, Vol 11, Iss 1 (2024)
This research aims to examine the determinants of continuance usage intentions influence comprises customer engagement, electronic word-of-mouth (e-WOM), technology self-efficacy, personalization, user interface, and reward system on the continuance
Externí odkaz:
https://doaj.org/article/81de3bb6059e4268a6d132fd81e0e1ec
Autor:
Zehra Koyuncu, Ömer Ekmekcioğlu
Publikováno v:
Doğal Afetler ve Çevre Dergisi, Vol 10, Iss 1, Pp 1-15 (2024)
The main objective of the current study is to generate a flood hazard map by using the machine learning algorithms hybridized with the geographic information systems (GIS). In this regard, the province of Istanbul, which is the metropolitan city of T
Externí odkaz:
https://doaj.org/article/09087feb2f42450cbf2f696c0c73afab
Autor:
Ömer Ekmekcioğlu
Publikováno v:
Water, Vol 15, Iss 19, p 3413 (2023)
The current study seeks to conduct time series forecasting of droughts by means of the state-of-the-art XGBoost algorithm. To explore the drought variability in one of the semi-arid regions of Turkey, i.e., Denizli, the self-calibrated Palmer Drought
Externí odkaz:
https://doaj.org/article/74f503d0b3d64839aa325f1dbbbe6a8b
Publikováno v:
MethodsX, Vol 10, Iss , Pp 102163- (2023)
In this study, stochastic gradient boosting (SGB), a commonly-adopted soft computing method, was used to estimate reference evapotranspiration (ETo) for the Adiyaman region of southeastern Türkiye. The FAO-56-Penman-Monteith method was used to calcu
Externí odkaz:
https://doaj.org/article/d91284d02c4f4795abe1fb386e80861b
Publikováno v:
Water Science and Technology, Vol 84, Iss 9, Pp 2194-2213 (2021)
This study aims to investigate the effectiveness of the low impact development (LID) practices on sustainable urban flood storm water management. We applied three LID techniques, i.e. green roof, permeable pavements and bioretention cells, on a highl
Externí odkaz:
https://doaj.org/article/a2388ae1a330416c8639c9a47cebb80e
Publikováno v:
Water, Vol 15, Iss 14, p 2534 (2023)
Given the prevailing arid climate and rapid population growth, groundwater resources face unprecedented challenges globally, including depletion, seawater intrusion, and contamination. Managed aquifer recharge (MAR) technologies have emerged as valua
Externí odkaz:
https://doaj.org/article/5127fe277a8b48bb845ee04eafeea739
Publikováno v:
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, Vol 9, Iss 1, Pp 265-277 (2021)
Bu çalışmada, bir su dağıtım şebekesinde oluşacak kayıpların hesaplanmasında kullanılan debi katsayısı incelenmiş olup, debi katsayısının delik alanı ve boru iç basıncının bir fonksiyonu olduğu ifade edilmiştir. Çalışmanı
Externí odkaz:
https://doaj.org/article/ee2ac5f03ec0438d9b71cb4c393c8816
Publikováno v:
Türkiye Tarımsal Araştırmalar Dergisi, Vol 7, Iss 3, Pp 246-252 (2020)
This study presents the analysis of the wheat yield values for Turkey during the years 1946-2018. The 73-year wheat yield values (kg da-1) were analyzed by two different mathematical methods frequently used in the literature. Fuzzy Time Series (FTS
Externí odkaz:
https://doaj.org/article/e1095b552efd412594ae1a8bf40a9a6f
Autor:
Mehmet Cüneyd Demirel, Alparslan Özen, Selen Orta, Emir Toker, Hatice Kübra Demir, Ömer Ekmekcioğlu, Hüsamettin Tayşi, Sinan Eruçar, Ahmet Bilal Sağ, Ömer Sarı, Ecem Tuncer, Hayrettin Hancı, Türkan İrem Özcan, Hilal Erdem, Mehmet Melih Koşucu, Eyyup Ensar Başakın, Kamal Ahmed, Awat Anwar, Muhammet Bahattin Avcuoğlu, Ömer Vanlı, Simon Stisen, Martijn J. Booij
Publikováno v:
Water, Vol 11, Iss 10, p 2083 (2019)
Although the complexity of physically-based models continues to increase, they still need to be calibrated. In recent years, there has been an increasing interest in using new satellite technologies and products with high resolution in model evaluati
Externí odkaz:
https://doaj.org/article/442037556ec641c082cc3b2cf8044a70
Autor:
Ömer EKMEKCİOĞLU
Publikováno v:
Journal of the Institute of Science and Technology. :1067-1084
Bu çalışmada Kentucky Nehri havzasında son yirmi yılda meydana gelen ani sel baskınları kayıtlarına dayanarak makine öğrenmesi yöntemleri kullanılarak taşkın tehlike haritalamasının yapılması amaçlanmıştır. Tahminlerin gerçekl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3792148e0fef0a58a73a3e7b1ecb897b
https://doi.org/10.21597/jist.1225104
https://doi.org/10.21597/jist.1225104