Browsing Applied Mathematics and Computational Intelligence (AMCI) by Title
Now showing items 26-45 of 90
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Damage detection formulation using inverse frequency analysis incorporating Artificial Neural Network for Kirchhoff Plate Theory
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)Nowadays, several different structural damage detection techniques are being developed with the goal of monitoring structure stability with high accuracy and low cost. One of the well-known techniques is inverse analysis ... -
Demonstrating Bonus Malus System (BMS) with fair deductibles amount and control mechanism of claim amount and frequency on Medical and Health Insurance Portfolio
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)This paper presents the preliminary work of implementing the BMS in the Medical and Health Insurance (MHI). The application of the Bonus Malus System (BMS) is common in automobile insurance, but having it on MHI is something ... -
Depression detection based on twitter using NLP and sentiment analysis
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)Depression is the most common illness, serious disease, and underestimated by human beings. The serious depression will affect the emotion, physical condition, or cause suicide. Depression can be detected by reading their ... -
Diagonally implicit extended 2-point super class of block backward differentiation formula with two off-step points for solving first order stiff initial value problems
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2023-04)A new diagonally implicit extended 2-point super class of block backward differentiation formula with two off– step points is developed for the solution of first order stiff initial value problems. The method computes two ... -
Dynamic modelling and forecasting the water price: A case of Medan, North Sumatera
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2019-12)Water is an important element of life, hence must be preserved. In addition, the pricing of water supply must be consistent and optimal to ensure its sustainability. This paper describes the dynamic model in the forms of ... -
An economical first order Runge-Kutta Method for solving Ordinary Differential Equations
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2019-12)In this paper, we presented a type of Runge-Kutta method to solve initial value problems in Ordinary Differential Equations. Similar to Euler’s method, the new method is of order one, easy to implement and only require ... -
Effect of suction on the stagnation point flow and heat transfer over a stretching/shrinking sheet in a porous medium with stability analysis
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2019-12)This research investigates the problem of stagnation point flow and heat transfer over a stretching/shrinking sheet past a porous medium with suction effect. Firstly, the mathematical model that governed the fluid flow ... -
The effect of two-species competition on a Lotka-Volterra Fishery Model in the presence of toxicity
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)Competition is a crucial ecological interaction between organisms. Despite the belief that competition benefits more vigorous species since lesser species tend to die out owing to lack of resources, there are times when ... -
Effect of variable axial force on the vibration of a thin beam subjected to moving concentrated loads
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)The effect of variable axial force on a loaded beam subjected to both constant and variable loads are considered herein. The beam is assumed to be uniform, thin, and has a simple support at both ends. The constant load ... -
Evaluation of hotel website and online accommodation booking platforms using Fuzzy TOPSIS
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2023-04)According to researchers in the field of hospitality management, online reservation systems can improve the financial success of a business. Due to the advancement in technology, there are numerous online accommodation ... -
Evaluation of predictors for the development and progression of diabetic retinopathy among diabetes mellitus type 2 patients
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)Diabetic retinopathy is one of the microvascular complications caused by prolonged uncontrolled diabetes. It is believed that diabetic retinopathy correlates with certain predictors and risk factors that might worsen the ... -
Factors affecting parents’ intention to vaccinate children against influenza
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)Globally, this influenza virus creates a year-round burden of disease, and vaccination is the most effective strategy in preventing influenza. A cross sectional study was carried out to examine parental intention to vaccinate ... -
Factors affecting the educator’s ability on learners’ attraction in learning the programming subject specifically to the engineering students at UiTM Pulau Pinang
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)Teaching the subject of computer programming, especially to engineering students at higher education institutions, requires a comprehensive teaching approach, flexible pedagogy and hybrid teaching creativity to cultivate ... -
A family of third order iterative methods for solving nonlinear equations free of second derivative
(Institute of Engineering Mathematics, Universiti Malaysia Perlis (UniMAP), 2022-12)In this paper, we proposed and analysed a family of iterative methods for solving nonlinear problems. The methods have been developed by applying Adomian decomposition method to Taylor’s series expansion. Using one-way ... -
A fitted numerical method for a class of singularly perturbed convection delayed dominated diffusion equation
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2020-12)A new exponentially fitted numerical method based on uniform mesh is proposed to obtain the solution of a class of singularly perturbed convection delayed dominated diffusion equation. The considered equation is first ... -
The fixed points of b-Bistochastic-Volterra Quadratic Stochastic Operators on 𝑺¹×𝑺¹
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)The main focus of this paper is to investigate the simplest non-linear Markov operators which is quadratic one. Study of quadratic stochastic operators (QSOs) is not an easy task as linear operators. Thus, researchers ... -
Fraud detection by machine learning techniques
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)Over the years, the negative impact of financial fraud on organizations and countries have been increasing significantly. Conventional methods such as expert’s judgment are usually used to detect financial fraud. However, ... -
Graphical summaries of circular data with outliers using Python programming language
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)Graph in statistics is used to summarise and visualise the data in pictorial form. Graphical summary enables us to visualise the data in a more simple and meaningful way so that the interpretation will be easier to understand. ... -
A heuristic technique for finding a solution of job sequencing problem
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)A finite set of sequential jobs performed through a setup machines assignment within a time bound shift-wise manner or processing with a minimum time delay and using effectiveness process of machine sequencing order within ... -
How influential the market confidence in determining the global stock returns
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)Market confidence and investment behavior and decision are closely related. This study conducts an empirical analysis to examine how influential the market confidence (consumer and business levels) in determining the ...