Results 21 to 30 of about 6,507,288 (274)

Cooperative prediction method of gas emission from mining face based on feature selection and machine learning

open access: yesInternational Journal of Coal Science & Technology, 2022
Collaborative prediction model of gas emission quantity was built by feature selection and supervised machine learning algorithm to improve the scientific and accurate prediction of gas emission quantity in the mining face.
Jie Zhou   +5 more
doaj   +1 more source

Factors Indicating the Accuracy of Fetal Weight Estimation in Preterm Newborns with Normal Amniotic Fluid Volume

open access: yesGynecology Obstetrics & Reproductive Medicine, 2021
OBJECTIVE: To determine the factors indicating the accuracy of fetal weight estimation in the last prenatal ultrasonography before delivery in preterm newborns with normal amniotic fluid volume.
Onur Guralp   +3 more
doaj   +1 more source

RANCANG BANGUN ALAT UKUR SUHU DAN KELEMBABAN TANAH MENGGUNAKAN ARDUINO UNO DENGAN PERHITUNGAN MAPE (MEAN ABSOLUTE PERCENTAGE ERROR) PADA LAHAN PERKEBUNAN

open access: yesELECTRA : Electrical Engineering Articles, 2022
<p>Pada saat ini petani kebun sangat kesusahan mencari sebuah alat karena tidak adanya sosialisasi tentang tekhnologi alat ukur suhu dan kelembaban dan alat ukur suhu dan kelembaban yang sudah ada termasuk mahal. Penelitian ini dilaksanakan di Perkebunan Teh Kemuning Kecamatan Ngargoyoso Kabupaten Karanganyar dan Perkebunan Jagung dan Tebu di ...
Dwiki Fitrianto, Churnia Sari
openaire   +1 more source

Artificial Neural Network Models to Predict the Cost and Time of Wastewater Projects

open access: yesJournal of Engineering, 2023
Infrastructure, especially wastewater projects, plays an important role in the life of residential communities. Due to the increasing population growth, there is also a significant increase in residential and commercial facilities. This research aims to
Atheer M. Al-Saady , Sedqi E. Rezouki
doaj   +1 more source

Multi-Objective Transport System Based on Regression Analysis and Genetic Algorithm Using Transport Data

open access: yesIEEE Access, 2019
Intelligent transportation system (ITS) is a cutting-edge traffic solution employing state-of-the-art information and communication technologies. Optimized bus-scheduling, being an integral part of ITS, ensures safety, efficiency, traffic congestion ...
Moubeen Farooq Khan   +3 more
doaj   +1 more source

Forecast Error Calculation with Mean Squared Error (MSE) and Mean Absolute Percentage Error (MAPE)

open access: yesJINAV: Journal of Information and Visualization, 2020
Calculation errors in forecasting a data are very important from a forecasting process. The high level of forecasting accuracy will affect the level of confidence in forecasting decision making.
openaire   +1 more source

Absolute percentage measurement error according to nodule type.

open access: yes, 2022
Absolute percentage measurement error according to nodule type.
Hwan Seok Yong (7826726)   +5 more
core   +1 more source

A weighted error-minimizer parameter estimation technique for one-inflated positive Poisson distribution

open access: yesResults in Control and Optimization
An error-minimizing estimator is always preferred in model fittings. However, each error-minimizing estimator minimizes error differently. This paper combines four error-minimizing estimators, which are root mean-squared error, mean absolute error, root ...
Razik Ridzuan Mohd Tajuddin
doaj   +1 more source

Evaluation of load forecasting using different models

open access: yesMeasurement: Energy
This paper addresses a new prediction of load technique that joins the adaptability of RNNs with the capabilities of temporal modelling of Kolmogorov–Arnold Recurrent with good accuracy, because in energy management, load forecasting is essential since ...
Saroj Kumar Panda, Bishwajit Dey
doaj   +1 more source

Absolute percentage measurement error according to solid nodule size.

open access: yes, 2022
Absolute percentage measurement error according to solid nodule size.
Hwan Seok Yong (7826726)   +5 more
core   +1 more source

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