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Ehsan Jafari Nodoushan
Researcher at Islamic Azad University
Publications - 6
Citations - 373
Ehsan Jafari Nodoushan is an academic researcher from Islamic Azad University. The author has contributed to research in topics: Ensemble forecasting & Reynolds stress. The author has an hindex of 5, co-authored 6 publications receiving 267 citations. Previous affiliations of Ehsan Jafari Nodoushan include Semnan University.
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Ensemble models with uncertainty analysis for multi-day ahead forecasting of chlorophyll a concentration in coastal waters
Shahaboddin Shamshirband,Ehsan Jafari Nodoushan,Jason E. Adolf,Azizah Abdul Manaf,Amir Mosavi,Amir Mosavi,Kwok Wing Chau +6 more
TL;DR: In this paper, ensemble models using the Bates-Granger approach and least square method are developed to combine forecasts of multi-wavelet artificial neural network (ANN) models for predicting chlorophyll a and salinity with different lead.
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Toward multi-day-ahead forecasting of suspended sediment concentration using ensemble models
TL;DR: Results of this study demonstrate that incorporating both observed and predicted variables in the input structure improves performance of conventional models in which those only employ observed time series as input variables.
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Optimal design of labyrinth spillways using meta-heuristic algorithms
TL;DR: In this article, an Adaptive Neural Fuzzy Inference System (ANFIS) model was developed to determine the discharge coefficient of the labyrinth spillway as a function of the angle between alignment of the crest and direction of flow, the relative depth of flow over spillway and its crest height.
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Performance comparison of four turbulence models for modeling of secondary flow cells in simple trapezoidal channels
TL;DR: In this paper, the importance of channel flow characteristics in the water conveyance is discussed and the study of it is a noteworthy problem for hydraulics experts and much attempts have been accomplished for the modelin...
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Monthly Forecasting of Water Quality Parameters within Bayesian Networks: A Case Study of Honolulu, Pacific Ocean
TL;DR: In this paper, the efficiency of Bayesian network and also artificial neural network models for predicting water quality parameters in Honolulu, Pacific Ocean was investigated by taking monthly forecasting of three important characteristics of water body including water temperature, salinity and dissolved oxygen have been taken under consideration.