نتایج جستجو برای: and nash sutcliffe criteria moreover

تعداد نتایج: 16850284  

Journal: :GeoHazards 2022

We review previous approaches to nowcasting earthquakes and introduce new based on deep learning using three distinct models recurrent neural networks transformers. discuss different choices for observables measures presenting promising initial results a region of Southern California from 1950–2020. Earthquake activity is predicted as function 0.1-degree spatial bins time periods varying two we...

Journal: :Water 2021

A large number of 2D models were originally developed as 1D for the calculation water levels along main course a river. Due to their development distributed models, majority have added precipitation source term. The can now be used quasi-2D hydrodynamic rainfall–runoff (‘HDRRM’). Within direct rainfall method (‘DRM’), there is an approach, referred ‘rain-on-grid’, in which input applied entire ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1390

a novel silver (ag) nanocomposite electrode was proposed that fabricated from metal nanostructures and ionic liquids. the combined application of unique properties of nanomaterials and ionic liquids in the design of this ag nanocomposite results in electrodes with interesting advantages compared to the conventional metal disk electrode. in the first part of this thesis, the elecrocatalytic eff...

Journal: :Surgical pathology clinics 2013
Ryan M Gill Sanjay Kakar

This article reviews diagnostic criteria for nonalcoholic steatohepatitis (NASH), current grading and staging methodology, and diagnostic challenges and pitfalls in routine practice. Current practice guidelines and prognostic and treatment considerations are discussed. The clinical diagnosis of nonalcoholic fatty liver disease may represent stable disease without progressive liver damage, in th...

2016
Artur Czumaj Michail Fasoulakis Marcin Jurdziński

We pose the problem of computing approximate Nash equilibria in bimatrix games with two simultaneous criteria of optimization: minimization of the incentives to deviate from a strategy profile and maximization of a measure of quality of the strategy profile. We consider two natural measures of quality: the maximum and the minimum of the payoffs of the two players. Maximizing the former yields p...

Journal: :Water Resources Management 2022

Based on observed precipitation and runoff data, the monthly actual evapotranspiration (ETa) was calculated using hydrological budget balance method in three parallel river basins. The performance of complementary relationship methods, namely, nonlinear advection-aridity (non-AA) method, generalized (B2015), sigmoid function (H2018), for simulating ETa evaluated. evaluation results showed that ...

Journal: :Hydrology and Earth System Sciences 2021

Abstract. Long short-term memory (LSTM) models are recurrent neural networks from the field of deep learning (DL) which have shown promise for time series modelling, especially in conditions when data abundant. Previous studies demonstrated applicability LSTM-based rainfall–runoff modelling; however, LSTMs not been tested on catchments Great Britain (GB). Moreover, opportunities exist to use sp...

Journal: :iranian biomedical journal 0
علیرضا رضازاده alireza rezazadeh راضیه یزدان پرست razieh yazdanparast

background: nonalcoholic steatohepatitis (nash), a progressive stage of nonalcoholic fatty liver disease (nafld), is characterized by steatosis with inflammation. investigations have suggested that oxidative stress may play an important role in the progress of nafld to nash. to provide further insights into beneficial effects of antioxidants in nash prevention, we employed two manganese-superox...

بهرام ثقفیان, حمید طاهری شهرآئینی محمدرضا غفوری,

در این تحقیق مدل HEC-HMS به همراه مدل محاسبه تلفات SMA در شبیه‌سازی جریان روزانه رودخانه کارون در محل ایستگاه هیدرومتری پل شالو مورد ارزیابى قرار گرفته است. برای واسنجی مدل از داده‌های دبی روزانه پنج سال آبی 1371-1370 تا 1375-1374 و برای اعتبار‌سنجی مدل از داده‌های سه سال آبی 1376-1375 تا 1378-1377 استفاده شده است. نتایج نشان‌دهنده تطابق مناسب (R2=0.82) بین داده‌های جریان مش...

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