Prediction of Student Perception Towards Current Educational Design Using Feature Selection and Machine Learning Techniques DOI

A. Suganya,

Ananthi Sheshasaayee

Опубликована: Ноя. 28, 2023

Student perception is a vital part of the educational process since it has direct influence on motivation, engagement, and overall academic achievement. Prior to COVID-19, majority education had traditional approach, therefore there were few factors that may affect students. However, was significant during outbreak entirely transformed into online learning eventually hybrid form. Therefore, crucial for institutions comprehend these characteristics in order give pupils nurturing enriching atmosphere. The objective article identify factor highest students' current system. Feature analysis used identifying parameter plays great role levels. Based information gathered through questionnaires, machine methods are forecast degree student perception. Thus, this research enables make data-driven choices enhance environment.

Язык: Английский

Fungal fermentation of Fuzhuan brick tea: A comprehensive evaluation of sensory properties using chemometrics, visible near-infrared spectroscopy, and electronic nose DOI
Chunyi Zhan, Wei Chen, Mostafa Gouda

и другие.

Food Research International, Год журнала: 2024, Номер 186, С. 114401 - 114401

Опубликована: Апрель 21, 2024

Язык: Английский

Процитировано

10

Application of artificial intelligence in drug design: A review DOI
Simrandeep Singh,

Navjot Kaur,

Anita Gehlot

и другие.

Computers in Biology and Medicine, Год журнала: 2024, Номер 179, С. 108810 - 108810

Опубликована: Июль 10, 2024

Язык: Английский

Процитировано

9

Artificial Intelligence aided pharmaceutical engineering: Development of hybrid machine learning models for prediction of nanomedicine solubility in supercritical solvent DOI
Chunchao Chen

Journal of Molecular Liquids, Год журнала: 2024, Номер 397, С. 124127 - 124127

Опубликована: Янв. 26, 2024

Язык: Английский

Процитировано

8

Hybrid Semi-mechanistic and Machine Learning Solubility Regression Modeling for Crystallization Process Development DOI
Gustavo Lunardon Quilló, Satyajeet Bhonsale, A. Collas

и другие.

Crystal Growth & Design, Год журнала: 2025, Номер unknown

Опубликована: Фев. 10, 2025

Solubility regression modeling is foundational for several chemical engineering applications, particularly crystallization process development. Traditionally, these models rely on parametric semimechanistic approaches such as the Van't Hoff Jouyban-Acree (VH-JA) cosolvency model. Although generally provide narrow prediction intervals, they can exhibit increased bias when dealing with significant solute heat capacities or complex mixture effects. This study explores machine learning, including Random Forests, Support Vector Machines, Gaussian Process Regression, and Neural Networks, potential alternatives. While most learning offered a lower training error, it was observed that their predictive quality quickly deteriorates further from data. Hence, hybrid approach explored to leverage low of variance VH-JA model through heterogeneous locally weighted bagging ensembles. Key methodology quantifying, tracking, minimizing uncertainty using ensemble. illustrated case solubility ketoconazole in binary mixtures 2-propanol water. The optimal ensemble, comprising 58% stepwise 42% models, reduced root-mean-squared error maximum absolute percentage by ≈30% compared full VH-JA, while preserving comparable interval.

Язык: Английский

Процитировано

0

Development of advanced hybrid mechanistic-artificial intelligence computational model for learning of numerical data of flow in porous membranes DOI

Hongwang Zhao,

Sameer Alshehri

Engineering Applications of Artificial Intelligence, Год журнала: 2023, Номер 126, С. 106910 - 106910

Опубликована: Авг. 15, 2023

Язык: Английский

Процитировано

9

Artificial intelligence modeling and simulation of membrane-based separation of water pollutants via ozone Process: Evaluation of separation DOI
Waeal J. Obidallah

Thermal Science and Engineering Progress, Год журнала: 2024, Номер 51, С. 102627 - 102627

Опубликована: Май 8, 2024

Язык: Английский

Процитировано

1

Numerical Analysis of Gas Hold-Up of Two-Phase Ebullated Bed Reactor DOI Creative Commons
Riyadh S. Almukhtar, Ali Amer Yahya, Omar S. Mahdy

и другие.

ChemEngineering, Год журнала: 2023, Номер 7(5), С. 101 - 101

Опубликована: Окт. 20, 2023

Due to the significant increase in heavy feedstocks being transported refineries and hydrocracking process, significance of adopting an ebullated bed reactor has been reemphasized recent years. The predictive modelling gas hold-up two-phase was performed using 10 machine learning methods based on support vector (SVM) Gaussian process regression (GPR) this study. In reactor, impacts three features, namely liquid velocity, recycling ratio, were examined. velocity most impact predicted hold-up, according feature analysis. rotational-quadratic, squared-exponential, Matern 5/2, exponential kernel functions integrated with GPR models linear, quadratic, cubic, fine, medium, coarse SVM model well during training testing, exception fine model, whose R2 is very low. According > 0.9 low RMSE MAE values, 5/2 best.

Язык: Английский

Процитировано

0

Prediction of Student Perception Towards Current Educational Design Using Feature Selection and Machine Learning Techniques DOI

A. Suganya,

Ananthi Sheshasaayee

Опубликована: Ноя. 28, 2023

Student perception is a vital part of the educational process since it has direct influence on motivation, engagement, and overall academic achievement. Prior to COVID-19, majority education had traditional approach, therefore there were few factors that may affect students. However, was significant during outbreak entirely transformed into online learning eventually hybrid form. Therefore, crucial for institutions comprehend these characteristics in order give pupils nurturing enriching atmosphere. The objective article identify factor highest students' current system. Feature analysis used identifying parameter plays great role levels. Based information gathered through questionnaires, machine methods are forecast degree student perception. Thus, this research enables make data-driven choices enhance environment.

Язык: Английский

Процитировано

0