Results 31 to 40 of about 3,471 (207)

Multilinear Regression Model for Biogas Production Prediction from Dry Anaerobic Digestion of OFMSW

open access: yesSustainability, 2022
The aim of this study was to develop a multiple linear regression (MLR) model to predict the specific methane production (SMP) from dry anaerobic digestion (AD) of the organic fraction of municipal solid waste (OFMSW). A data set from an experimental test on a pilot-scale plug-flow reactor (PFR) including 332 observations was used to build the model ...
Elena Rossi   +2 more
openaire   +2 more sources

Exploring Regression Models: Applications and Purposes of Linear, Logistic, and Polynomial Approaches in Engineering and Technologies [PDF]

open access: yesEPJ Web of Conferences
Regression analysis is a vital data-driven technique for examining variable relationships and predicting outcomes. It allows researchers to identify how independent variables influence a dependent variable, enabling predictions, trend analysis, and ...
Nair Anjali, Shende Priti C.
doaj   +1 more source

Monthly Rainfall Estimation Using Data-Mining Process

open access: yesApplied Computational Intelligence and Soft Computing, 2012
It is important to accurately estimate rainfall for effective use of water resources and optimal planning of water structures. For this purpose, the models were developed to estimate rainfall in Isparta using the data-mining process.
Özlem Terzi
doaj   +1 more source

Regressive-stochastic models for predicting water level in Lake Urmia [PDF]

open access: yes, 2021
This study develops a set of models to investigate the water budget of Lake Urmia in Iran, a permanent hypersaline lake that has suffered a declining water level since the late 1990s.
Vaheddoost, Babak, Aksoy, Hafzullah
core   +1 more source

Determination of Sewing Thread Consumption for 602, 605, and 607 Cover Stitches Using Geometrical and Multi-Linear Regression Models

open access: yesAUTEX Research Journal, 2020
This work deals with prediction of the quantities of sewing threads required to sew a garment using cover stitches for the different classes of 600 (602, 605 and 607 cover stitches) by performing a rapid and precise methods (Geometrical and statistical).
Sarah Malek   +2 more
doaj   +1 more source

Speed-Flow-Geometric Relationship for Urban Roads Network

open access: yesApplied Sciences, 2022
Speed on the urban roads is significantly affected by the surrounding geometric and traffic parameters. Based on this fact, we ascertained the impact of the geometric and traffic parameters on the average travel speed of the urban roads network.
Tareq M. Al-Bahr   +4 more
doaj   +1 more source

Accurate Prediction of Concentration Changes in Ozone as an Air Pollutant by Multiple Linear Regression and Artificial Neural Networks

open access: yesMathematics, 2021
This study considers the usage of multilinear regression and artificial neural network modelling to forecast ozone concentrations with regard to weather-related indicators (wind speed, wind direction, relative humidity and temperature). Initial data were
Svajone Bekesiene   +2 more
doaj   +1 more source

Determination of the superficial citral content on microparticles: An application of NIR spectroscopy coupled with chemometric tools

open access: yesHeliyon, 2019
This work evaluates near-infrared (NIR) spectroscopy coupled with chemometric tools for determining the superficial content of citral (SCCt) on microparticles. To perform this evaluation, using spray drying, citral was encapsulated in a matrix of dextrin
Ives Yoplac   +4 more
doaj   +1 more source

Application of Statistical Process Control for Structural Health Monitoring of a High-Speed Railway Track System

open access: yesApplied Sciences, 2022
To make full use of the massive monitoring data accumulated in China high-speed railways, an improved statistical process control (SPC) framework was introduced to analyze the discontinuous monitoring data of the track system on a high-speed railway ...
Yanrong Zhang   +4 more
doaj   +1 more source

Assessment of the ground vibration during blasting in mining projects using different computational approaches

open access: yesScientific Reports, 2023
The investigation compares the conventional, advanced machine, deep, and hybrid learning models to introduce an optimum computational model to assess the ground vibrations during blasting in mining projects.
Shahab Hosseini   +8 more
doaj   +1 more source

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