Search Results - "Tombul, Mustafa"

Drought Forecasting of Seyhan and Ceyhan Basins Using Machine Learning Methods by Alkan, Ali, Tombul, Mustafa

“…A drought is a prolonged natural disaster with numerous economic, social, and environmental consequences; it occurs when the natural water supply in a given…”
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Modeling rainfall-runoff process using soft computing techniques by Kisi, Ozgur, Shiri, Jalal, Tombul, Mustafa

“…Rainfall-runoff process was modeled for a small catchment in Turkey, using 4 years (1987–1991) of measurements of independent variables of rainfall and runoff…”
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Calibration of METRIC Modeling for Evapotranspiration Estimation Using Landsat 8 Imagery Data by Derakhshandeh, Masoud, Tombul, Mustafa

“…Water resources management needs efficient tools to estimate the rate of water loss through evapotranspiration (ET). High resolution spatial imagery has…”
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Crystal Structure of Tertiarybutyl Ammonium Bis[(naphthalene-2,3-diolato)borate] Dimethyl Sulfoxide Solvate by TOMBUL, Mustafa

“…The structure of tertiarybutyl ammonium bis[naphthalene-2,3-diolato)borate] dimethyl sulfoxide solvate was determined by X-Ray crystallography. The compound…”
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Determining the Relationship of Evapotranspiration with Precipitation and Temperature Over Turkey by Mustafa Kuzay, Mustafa Tuna, Mustafa Tombul

“…Evapotranspiration (ET), which is a combination of the words evaporation and transpiration, is expressed as the sum of water due to water consumption and…”
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The Capacity of the Hybridizing Wavelet Transformation Approach With Data-Driven Models for Modeling Monthly-Scale Streamflow by Hadi, Sinan Jasim, Tombul, Mustafa, Salih, Sinan Q., Al-Ansari, Nadhir, Yaseen, Zaher Mundher

“…Hybrid models that combine wavelet transformation (WT) as a pre-processing tool with data-driven models (DDMs) as modeling approaches have been widely…”
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Unprecedented Formation of Potassium Borate Based Carbonate from Chloral Hydrate, Potassium Carbonate and Boric Acid by TOMBUL, Mustafa, TÜRKMENOGLU, Elmas, SAHIN, Onur

“…The structure of the reaction product of boric acid, chloral hydrate, and potassium carbonate in H2O, potassium bis(carbonato)borate hydrate…”
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Crystal structure of pyridinium bis(naphthalane-2,3-diolato-κ2O,O′)borate monohydrate, C25H20BNO5 by Tombul, Mustafa, Güven, Kutalmış, Svoboda, Ingrid, Fuess, Hartmut

“…BNO , triclinic, 1̅ (no. 2), = 7.0868(6) Å, = 10.3522(6) Å, = 15.3140(10) Å, = 74.088(7)°, = 89.996(7)°, = 79.190(1)°, = 1059.71(13) Å , = 2, ) = 0.0445, ) =…”
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Crystal structure of dimethylammonium bis(naphthalene-2,3-diolato)borate, C22H20BNO4 by Tombul, Mustafa, Güven, Kutalmış, Bulut, Adnan, Svoboda, Ingrid, Fuess, Hartmut

“…BNO , monoclinic, 2/ (no. 15), = 32.303(4) Å, = 8.2703(6) Å, = 7.3876(6) Å, = 92.889(8)°, = 1971.1(3) Å , = 4, ) = 0.0978, ) = 0.2063, = 298 K…”
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Extended cubic B-spline solution of the advection-diffusion equation by Irk, Dursun, Dağ, İdris, Tombul, Mustafa

“…The collocation method based on the extended B-spline functions as trial functions is set up to find numerical solutions of the advection-diffusion equation…”
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Conversion of CruTS 3.23 data and evaluation of precipitation and temperature variables in a local scale by Jasim Hadi, Sinan, Tombul, Mustafa

“…The precipitation and temperature data obtained from the last version 3.23 of Climate Research Unit Time Series (CruTS) data are evaluated in a local scale…”
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Synthesis and Crystal Structure Determination of a Dimeric Complex of Dimethylammoniumbis(p-tert-butylcatecholato) borate by TOMBUL, Mustafa, BIYIKOGLU, Mutluhan, BULUT, Adnan, GÜVEN, Kutalmis, ISILAR, Özer

“…The structure of a dimeric complex, namely dimethylammoniumbis{(p-tert-butylcatecholato) borate}, was determined by X-ray crystallography. The compound…”
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Analyzing trend and developing an empirical formula for estimating rainfall intensity: a case study Eskisehir city, Turkey by Jasim Hadi, Sinan, Tombul, Mustafa

“…Trend and stationarity analysis conducted for the city center of Eskisehir province, Turkey. The Intensity- Duration – Frequency (IDF) curves and formulas for…”
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Monthly streamflow forecasting using continuous wavelet and multi-gene genetic programming combination by Hadi, Sinan Jasim, Tombul, Mustafa

“…•Wavelet coherence transformation important for investigating the local correlation.•A new hybrid model proposed for selecting the best scales from…”
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Modeling soil temperatures at different depths by using three different neural computing techniques by Kisi, Ozgur, Tombul, Mustafa, Kermani, Mohammad Zounemat

“…This study compares the accuracy of three different neural computing techniques, multi-layer perceptron (MLP), radial basis neural networks (RBNN), and…”
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A Sodium Supported Borate Ester: Synthesis, Spectral Characterization and Crystal Structure of dimeric Sodium Organoborate Complex [Na(py)][B(hyncaH−2)2]2 by Tombul, Mustafa, Guven, Kutalmis, Durlu, Tahsin N.

“…A dimeric sodium supported borate complex, [Na(py)][B(hyncaH −2 ) 2 ] 2 (1) (py = pyridine, hynca = 1-hydroxynaphthalene-2-carboxylic acid), has been…”
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Forecasting Daily Streamflow for Basins with Different Physical Characteristics through Data-Driven Methods by Hadi, Sinan Jasim, Tombul, Mustafa

“…Modelling streamflow is essential for activities, such as flood control, drought mitigation, and water resources utilization and management. Artificial neural…”
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Streamflow Forecasting Using Four Wavelet Transformation Combinations Approaches with Data-Driven Models: A Comparative Study by Hadi, Sinan Jasim, Tombul, Mustafa

“…This study investigates the use of wavelet transformation (WT) as preprocessing tool in data-driven models (DDMs) for forecasting streamflow 7 days ahead. WT…”
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1,4-Diferrocenylbutane-1,4-dione by Tombul, Mustafa, Bulut, Adnan, Güven, Kutalmış, Büyükgüngör, Orhan

“…In the crystal structure of the title compound, [Fe(2)(C(5)H(5))(2)(C(14)H(12)O(2))], each carbonyl group is coplanar with the adjacent cyclo-penta-dienyl…”
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Comparison of Spatial Interpolation Methods of Precipitation and Temperature Using Multiple Integration Periods by Hadi, Sinan Jasim, Tombul, Mustafa

“…Eight spatial interpolation methods are used to interpolate precipitation and temperature over several integration periods in a local scale. The methods used…”
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