Samsul Ariffin Abdul Karim
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View article: A New Form of Convolution Theorem for One-Dimensional Quaternion Linear Canonical Transform and Application
A New Form of Convolution Theorem for One-Dimensional Quaternion Linear Canonical Transform and Application Open
In this research work, we focus on the one-dimensional quaternion linear canonical transform (1-D QLCT). Under certain conditions, we first derive the symmetry property of the 1-D QLCT for real signals. The new form of the convolution theo…
View article: Stabilizability and Solvability of Fuzzy Reaction-Diffusion Equation using Modified Backstepping Control Method for Matrix Differential Equation
Stabilizability and Solvability of Fuzzy Reaction-Diffusion Equation using Modified Backstepping Control Method for Matrix Differential Equation Open
In this article, an important type of fuzzy parabolic differential equations will be discussed, which is the one-dimensional fuzzy reaction-diffusion equation with fuzzy boundary conditions. This equation is one of the most widespread chem…
View article: Approximate Solution of Two-Dimensional Linear Systems of Fractional Order Partial Integro-Differential Equations Using Variational Iteration Method
Approximate Solution of Two-Dimensional Linear Systems of Fractional Order Partial Integro-Differential Equations Using Variational Iteration Method Open
The main objective of this paper is to introduce and solve two-dimension linear system of fractional order partial integro-differential equations using the most well-known approximation methods, which is the variational iteration method. A…
View article: The impact of COVID-19 on e-commerce: a cross-national analysis of policy implications
The impact of COVID-19 on e-commerce: a cross-national analysis of policy implications Open
The field of e-commerce research has evolved over recent decades, but the coronavirus disease 2019 (COVID-19) pandemic significantly accelerated its prominence, as evidenced by extensive literature. The pandemic underscored the pivotal rol…
View article: RGB and RGNIR image dataset for machine learning in plastic waste detection
RGB and RGNIR image dataset for machine learning in plastic waste detection Open
View article: Impact of Plasma on the Shadow of a Charged Spherically Symmetric Black Hole
Impact of Plasma on the Shadow of a Charged Spherically Symmetric Black Hole Open
View article: A Novel DNA Techniques to Strengthen Cryptographic Permutation Tables in Encryption Algorithm
A Novel DNA Techniques to Strengthen Cryptographic Permutation Tables in Encryption Algorithm Open
Cryptography has long safeguarded sensitive data within information security. Recently, integrating traditional cryptographic methods with Deoxyribonucleic Acid (DNA) technologies sparked interest, giving rise to DNA cryptography. This hyb…
View article: Sustainable Economic Growth And Industry Insights: Nonlinear Interaction Analysis of GDP Vs FDI in Malaysia Using SCILAB Programming
Sustainable Economic Growth And Industry Insights: Nonlinear Interaction Analysis of GDP Vs FDI in Malaysia Using SCILAB Programming Open
Objective: To investigate the nonlinear relationship between Gross Domestic Product (GDP) and Foreign Direct Investment (FDI) in Malaysia, with the aim of providing insights into their bidirectional interactions. Theoretical Framework: The…
View article: An Improved <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si8.svg" display="inline" id="d1e894"><mml:msup><mml:mrow><mml:mi>C</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn></mml:mrow></mml:msup></mml:math> rational Bernstein–Bézier triangular patch for scattered data interpolation
An Improved rational Bernstein–Bézier triangular patch for scattered data interpolation Open
Scattered data interpolation is important in sciences, engineering, and medical-based problems. The degree smoothness attained is either C1 or C2. However, based on our simulations, we found that, Hussain and Hussain (2011) scheme is not p…
View article: Cubic q-Bézier Triangular Patch for Scattered Data Interpolation and Its Algorithm
Cubic q-Bézier Triangular Patch for Scattered Data Interpolation and Its Algorithm Open
This paper presents an approach to scattered data interpolation using q-Bézier triangular patches via an efficient algorithm. While existing studies have formed q-Bézier triangular patches through convex combination, their application to s…
View article: Malaysia's rainfall and Kalumpang agricultural station data for scattered data interpolation
Malaysia's rainfall and Kalumpang agricultural station data for scattered data interpolation Open
View article: Bornean Orangutan Nest Classification using Image Enhancement with Convolutional Neural Network and Kernel Multi Support Vector Machine Classifier
Bornean Orangutan Nest Classification using Image Enhancement with Convolutional Neural Network and Kernel Multi Support Vector Machine Classifier Open
Preserving wildlife habitats is crucial in mitigating climate change. Species like orangutans and monkeys contribute to fruiting and planting in forests. The World Wide Fund Sabah Malaysia faces challenges in manually identifying and class…
View article: Smooth transition and Gibbs oscillation minimization in a 7-point subdivision scheme with shape-control parameters for high smoothness
Smooth transition and Gibbs oscillation minimization in a 7-point subdivision scheme with shape-control parameters for high smoothness Open
Computer graphics is a dynamic field that heavily relies on mathematical techniques. For instance, subdivision scheme is used to create smooth and visually appealing curves and surfaces of arbitrary topology. The primary focus of this stud…
View article: Implementation of the Multi-Objective Optimization Method on the Basic of Ratio Analysis (MOORA) and Entropy Weighting in New Employee Recruitment
Implementation of the Multi-Objective Optimization Method on the Basic of Ratio Analysis (MOORA) and Entropy Weighting in New Employee Recruitment Open
The problems faced by the company in managing the selection of new employees must be done in the right way so that it can help a good work cycle. The employee recruitment process still uses manual methods so the Human Resource Development …
View article: A 3-point point quinary approximating subdivision schemes and its application in geometric modeling and computer graphics
A 3-point point quinary approximating subdivision schemes and its application in geometric modeling and computer graphics Open
This article discusses the significance of a subdivision scheme with shape parameters in geometric modeling and computational geometry. A new recursive method for generating the mask of 3-point quinary approximating subdivision schemes (AS…
View article: New CG-Based Algorithms With Second-Order Curvature Information for NLS Problems and a 4DOF Arm Robot Model
New CG-Based Algorithms With Second-Order Curvature Information for NLS Problems and a 4DOF Arm Robot Model Open
This article develops two new algorithms of three-term conjugate gradient (TTCG) coefficients to handle nonlinear least-squares (NLS) problems using the structured secant equation. Motivated by improved conjugacy and sufficient descent con…
View article: Advancing Curve and Surface Images Modeling with Two-Parameters Polynomial-Based Quaternary Subdivision Schemes
Advancing Curve and Surface Images Modeling with Two-Parameters Polynomial-Based Quaternary Subdivision Schemes Open
In the context of this paper, we introduce a novel polynomial function that relies on two parameters. This polynomial enables the creation of a family of quaternary subdivision schemes for curve and surface modeling. One of these parameter…
View article: Revolutionizing Healthcare by Unleashing the Power of Machine Learning in Diagnosis and Treatment
Revolutionizing Healthcare by Unleashing the Power of Machine Learning in Diagnosis and Treatment Open
Machine learning (ML) is a versatile technology that has the potential to revolutionize various industries. ML can predict future trends in customer expectations that allow organizations to develop new products accordingly. ML is a crucial…
View article: Cubic Bézier-Like Triangular Patches for Rainfall Scattered Data Interpolation and Visualization
Cubic Bézier-Like Triangular Patches for Rainfall Scattered Data Interpolation and Visualization Open
Scattered data interpolation plays an important role in computer graphics and scientific visualization. This method can be used to interpolate any regular or irregular data sets. For instance, rainfall distribution is an example of an irre…
View article: Implementasi Metode Multi-Objective Optimization On The Basis Of Ratio Analysis dalam Seleksi Mahasiswa Program Indonesia Pintar
Implementasi Metode Multi-Objective Optimization On The Basis Of Ratio Analysis dalam Seleksi Mahasiswa Program Indonesia Pintar Open
The Smart Indonesia Program (PIP) is assistance in the form of cash, expanding access, and learning opportunities from the government which are given to students and students who come from poor or vulnerable families to finance education. …
View article: The Generalized Classes of Linear Symmetric Subdivision Schemes Free from Gibbs Oscillations and Artifacts in the Fitting of Data
The Generalized Classes of Linear Symmetric Subdivision Schemes Free from Gibbs Oscillations and Artifacts in the Fitting of Data Open
This paper presents the advanced classes of linear symmetric subdivision schemes for the fitting of data and the creation of geometric shapes. These schemes are derived from the B-spline and Lagrange’s blending functions. The important cha…
View article: Traffic light counter detection comparison using you only look oncev3 and you only look oncev5 for version 3 and 5
Traffic light counter detection comparison using you only look oncev3 and you only look oncev5 for version 3 and 5 Open
This project aims to develop a vision system that can detect traffic lightcounter and to recognise the numbers shown on it. The system used you onlylook once version 3 (YOLOv3) algorithm because of its robust performanceand reliability and…
View article: A Modified Structured Spectral HS Method for Nonlinear Least Squares Problems and Applications in Robot Arm Control
A Modified Structured Spectral HS Method for Nonlinear Least Squares Problems and Applications in Robot Arm Control Open
This paper proposes a modification to the Hestenes-Stiefel (HS) method by devising a spectral parameter using a modified secant relation to solve nonlinear least-squares problems. Notably, in the implementation, the proposed method differs…
View article: An Effective Approach Based on Generalized Bernstein Basis Functions for the System of Fourth-Order Initial Value Problems for an Arbitrary Interval
An Effective Approach Based on Generalized Bernstein Basis Functions for the System of Fourth-Order Initial Value Problems for an Arbitrary Interval Open
The system of ordinary differential equations has many uses in contemporary mathematics and engineering. Finding the numerical solution to a system of ordinary differential equations for any arbitrary interval is very appealing to research…
View article: An Improved Symmetric Numerical Approach for Systems of Second-Order Two-Point BVPs
An Improved Symmetric Numerical Approach for Systems of Second-Order Two-Point BVPs Open
This study deals with the numerical solution of a class of linear systems of second-order boundary value problems (BVPs) using a new symmetric cubic B-spline method (NCBM). This is a typical cubic B-spline collocation method powered by new…
View article: An Efficient Computational Approach for Computing Subdivision Depth of Non-Stationary Binary Subdivision Schemes
An Efficient Computational Approach for Computing Subdivision Depth of Non-Stationary Binary Subdivision Schemes Open
Subdivision schemes are equipped with some rules that take a polygon as an input and produce smooth curves or surfaces as an output. This presents the issue of how accurately the polygon approximates the limit curve and surface. What numbe…
View article: Fractional Fourier Transform: Main Properties and Inequalities
Fractional Fourier Transform: Main Properties and Inequalities Open
The fractional Fourier transform is a natural generalization of the Fourier transform. In this work, we recall the definition of the fractional Fourier transform and its relation to the conventional Fourier transform. We exhibit that this …
View article: Some Essential Relations for the Quaternion Quadratic-Phase Fourier Transform
Some Essential Relations for the Quaternion Quadratic-Phase Fourier Transform Open
Motivated by the fact that the quaternion Fourier transform is a powerful tool in quaternion signal analysis, here, we study the quaternion quadratic-phase Fourier transform, which is a generalized version of the quaternion Fourier transfo…
View article: Elastic Net Penalized Quantile Regression Model and Empirical Mode Decomposition for Improving the Accuracy of the Model Selection
Elastic Net Penalized Quantile Regression Model and Empirical Mode Decomposition for Improving the Accuracy of the Model Selection Open
In quantile regression models, numerous penalization methods have been developed to deal with ordinary least-squares method problems. Such methods are ridge penalized quantile regression, lasso penalized quantile regression, and elastic ne…
View article: Novel Uncertainty Principles Concerning Linear Canonical Wavelet Transform
Novel Uncertainty Principles Concerning Linear Canonical Wavelet Transform Open
The linear canonical wavelet transform is a nontrivial generalization of the classical wavelet transform in the context of the linear canonical transform. In this article, we first present a direct interaction between the linear canonical …