Results 1 to 10 of about 33,535 (242)

Advancements in Downscaling Global Climate Model Temperature Data in Southeast Asia: A Machine Learning Approach

open access: yesForecasting, 2023
Southeast Asia (SEA), known for its diverse climate and broad coastal regions, is particularly vulnerable to the effects of climate change. The purpose of this study is to enhance the spatial resolution of temperature projections over Southeast Asia (SEA)
Teerachai Amnuaylojaroen
doaj   +1 more source

Decomposition of the mean absolute error (MAE) into systematic and unsystematic components.

open access: yesPLoS ONE, 2023
When evaluating the performance of quantitative models, dimensioned errors often are characterized by sums-of-squares measures such as the mean squared error (MSE) or its square root, the root mean squared error (RMSE).
Scott M Robeson, Cort J Willmott
doaj   +1 more source

Support Vector Machine to Predict Electricity Consumption in the Energy Management Laboratory

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2021
Predicted electricity consumption is needed to perform energy management. Electricity consumption prediction is also very important in the development of intelligent power grids and advanced electrification network information.
Azam Zamhuri Fuadi   +2 more
doaj   +1 more source

Model identification of Solid Oxide Fuel Cell using hybrid Elman Neural Network/Quantum Pathfinder algorithm

open access: yesEnergy Reports, 2021
In this research, a new efficient method is introduced for model assessment of Solid Oxide Fuel Cell (SOFC) model using a new hybrid Elman Neural Network (ENN).
Hailong Jia, Bahman Taheri
doaj   +1 more source

Asymptotic characterisation of regularised zero‐forcing receiver for imperfect and correlated massive multiple‐input multiple‐output systems

open access: yesIET Signal Processing, 2022
In this work, the authors present an asymptotic high‐dimensional analysis of the regularised zero‐forcing receiver in terms of its mean‐squared error (MSE) and bit error rate (BER) when used for the recovery of binary phase‐shift keying (BPSK) modulated ...
Ayed M. Alrashdi
doaj   +1 more source

Evaluation of Synthetic Small-area Estimators Using Design-based Methods

open access: yesAustrian Journal of Statistics, 2019
The use of area-specific design-based mean squared error (MSE) to measure the uncertainty associated with synthetic and direct estimators is appealing since the same model-free criterion is applied. However, the small sample size is often a difficulty in
Partha Lahiri, Santanu Pramanik
doaj   +1 more source

Estimations For The Odd Weibull Distribution under Progressive Type-II Right Censored Samples

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
In this study, We introducedperformances Maximum Likelihood (ML) and Bayes estimation under LINEX, GENTROPYand SQUARED loss functions results concerning a progressively type-II censoredsamples for parameters of OddW distribution.
Gülcan Gencer, Kerem Gencer
doaj   +1 more source

Bayesian Estimation of the Exponentiated Fréchet Distribution Parameters [PDF]

open access: yesThe Egyptian Statistical Journal, 2021
This article discusses the Bayesian estimators of the parameters of Exponentiated Fréchet distribution under squared error loss function, elative error loss function and LINEX loss function using the non-informative and uniform priors. The performance of
Amel Abd-El-Monem
doaj   +1 more source

Strategies for predictive power: Machine learning models in city-scale load forecasting

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
This study focuses on enhancing machine learning (ML) algorithms' performance in predicting daily loads for Kirkuk, Iraq—an essential element in energy planning, resource allocation, and policymaking.
Orhan Nooruldeen   +4 more
doaj   +1 more source

RELATIVE RISK ANALYSIS OF THE SPREAD OF COVID-19 VIRUS IN MEDAN CITY BY SPATIAL AND NON-SPATIAL APPROACHES

open access: yesZero: Jurnal Sains, Matematika, dan Terapan, 2023
The city of Medan is the city with the highest cases of COVID-19 virus among cities in North Sumatra. This study was conducted to analyze the relative risk level for the spread of the COVID-19 virus.
Yurid Audina   +2 more
doaj   +1 more source

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