Browsing Applied Mathematics and Computational Intelligence (AMCI) by Title

Now showing items 48-67 of 90

    • Inflation-Growth Nexus: evidence from Panel Smooth Threshold Model analysis in different geographical region countries 

      Siok, Kun Sek; Mohd Tahir, Ismail; Jenq, Fei Chu (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)
      The relationship between inflation-growth has long been debated and it is inconclusive if there is a trade-off between inflation and growth. The main objective of this study is to model the threshold effect of inflation ...

    • An innovative approach to solve shortest path problem using Dijkstra’s Algorithm based on interval-valued bipolar neutrosophic information 

      Suriana, Alias; Norarida, Abd Rhani; Hazwani, Hashim (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2023-04)
      The shortest path problem (SPP) is considerably important in several fields such as application in highway networks, the problem of scheduling, road transportation network, etc. The SPP focuses on recommending the path ...

    • Integrals involving the homogeneous generalized hypergeometric function and multivariable Aleph-function 

      Frédéric, Ayant; Alok, Bhargava (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)
      Recently, T two finite integrals involving the homogeneous hypergeometric function and the modified multivariable H function have been evaluated. During this work, we established two unified finite integrals whose integrands ...

    • An integrated approach of fuzzy TOPSIS and Graph Theory with confidence analysis on personnel selection 

      Anas Fathul Ariffin (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)
      This paper proposes a methodology based on combined approach of graph theory with Fuzzy TOPSIS and equipped with confidence analysis in solving a multi-criteria decision-making problem (MCDM). The theoretical background ...

    • Internal heat generation/absorption effects on MHD Radiative Flow over a Non-Isothermal stretching/shrinking surface embedded in a porous medium 

      Samuel Raj, J. Wilfred; Anjali Devi, S.P. (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2019-12)
      A comprehensive study has been made to investigate the effects of thermal radiation and internal heat generation/absorption on nonlinear hydromagnetic flow and heat transfer over a stretching/shrinking surface with variable ...

    • License Plate Number Recognition using Support Vector Machine (SVM) 

      Hani, Fatiah; Nurul Nadirah, Sharuddin; Suhaila, Abd Halim; Nora Baizura, Mohd Isa (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)
      Detecting license plates number from vehicle is a modern technology that being use for various purpose such as in traffic application and various security such as control access to enter a car park, find stolen vehicle and ...

    • Likelihood and Bayesian intervals in the stress-strength model using records from the Pareto distribution of the second kind 

      Ayman, Baklizi (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)
      We consider likelihood and Bayesian inference in the stress-strength model using records from the Pareto distribution. Confidence intervals, including percentile intervals and intervals based on the maximum likelihood ...

    • Liner supplier selection using Analytic Hierarchy Process 

      Vignesh Devar Kumar; Suliadi Firdaus, Sufahani; Kamarul Azhar, Abdullah (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2023-04)
      This study is conducted at one of the largest nitrile glove manufacturers in Malaysia. The company is facing some problems with delayed containers. This problem directly affects the company’s profit. The objectives of ...

    • Marangoni convection boundary layer flow of ferrofluid with the effects of thermal radiation and suction 

      Mimi Arina Hafizah, Mohd Khairon; Rohana, Abdul Hamid (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2020-12)
      The problem of thermal Marangoni convection boundary layer flow in ferrofluid with the presence of radiation and suction is evaluated in this paper. This study considered magnetite ferroparticle (Fe3O4) in two different ...

    • Mass transport velocity in a two-dimensional wave tank 

      Parvin, M.S.; Sarker, M.S. Alam; Sultana, M.S. (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2014)
      Waves occurred on the surface of water in two-dimensional wave tank are studied. Deriving vorticity equation from incompressible Navier-Stokes equation, the boundary condition on the free surface, water bottom and flap ...

    • Maximum likelihood estimation of replicated linear functional relationship model 

      Azuraini, Mohd Arif; Yong Zulina, Zubairi; Abdul Ghapor, Hussin (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)
      This paper discusses the parameter estimates as well as the asymptotic covariance in replicated linear functional relationship model (LFRM). The model is assumed to be balanced and equal in each group. The maximum likelihood ...

    • Metal detector via KNN for vehicle robot 

      Zaidi Lokman, Awang; Muhammad Naufal, Mansor; Nordiana, Sharifuddin (Institute of Engineering Mathematics (Universiti Malaysia Perlis), 2020-12)
      Through decades of use, several problems occur in the conventional metal detector where it becomes a burden when it is being carried for a long time, the price is so expensive and the user was exposed to the threat when ...

    • Missing values imputation for wind speed 

      Nur Arina Bazilah, Kamisan; Siti Mariam Norrulashikin; Siti Fatimah, Hassan (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)
      Addressing missing values is important in the process of getting a precise and accurate result. If missing data are not treated appropriately, then the results could lead to biased estimates. But different series may require ...

    • Modeling and simulation of the Queuing System at University Parcel Centre (UPC) 

      Nurul Nazihah, Hawari; Lye, Lee Chen; Nurfarahhanis, Shaiful Nizad (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)
      The purpose of this study is to model and simulate the parcel collection process at the University Parcel Center (UPC) using a Discrete Event Simulation (DES) approach. At UPC, upon arrival, students will join the queue ...

    • Modeling of prediction system: an application of nearest neighbor approach to chaotic data 

      Nor Zila, Abd Hamid; Mohd Salmi, Md Noorani (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2013)
      This paper is about modeling of chaotic systems via nearest neighbor approach. This approach holds the principle that future data can be predicted using past data information. Here, all the past data known as neighbors. ...

    • Modelling and forecasting gold price return and its volatility 

      Izzah Nazatul Nazihah, Ejap; Nur Hamizah, Mohd Ariff; Nur Huda Athirah, Abdullah; Nurul Nisa’, Khairol Azmi (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)
      In the financial industry, forecasting gold price return and its volatility are crucial. Even tiny improvements in prediction performance can add up to a significant sum of money. One strategy for anticipating gold price ...

    • Modification of ANOVA with various types of means 

      Nur Farah Najeeha, Najdi; Nor Aishah, Ahad (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2019-12)
      In calculating mean equality for two or more groups, Analysis of Variance (ANOVA) is a popular method. Following the normality assumption, ANOVA is a robust test. A modification to ANOVA is proposed to test the equality ...

    • Modified non classical conjugate gradient parameter for solving nonlinear equations 

      M. K. Dauda (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)
      In this work, a derived derivative-free conjugate gradient method for large-scale symmetric non-linear equations is proposed. The basic idea of the method combines the Newton’s direction of conjugate gradient method and ...

    • Mortality analysis by income group of civil servants in Malaysia 

      Norazliani, Md Lazam; Syazreen, Niza Shair; Ahmad Muzzamir, Ahmad Rerah; Anis Arisah, Kamarul Ariffin; Nur Izzati Nabilah, Mohamad Zaini; Nuraini, Mohamad Yuden (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)
      This paper presents a study on the mortality trend and its correlation with the income factor for the period of 2009-2018. Income factor is known to affect the social determinant of mortality in many ways. Individuals with ...

    • Multiple linear regression for academic achievements for public universities in Malaysia 

      Farahan Mirhani, Ishak; Hariz Aiman, Mat Yusoff; Ummi Sharmimi, ‘Aradaton; Siti Nurhafizah, Mohd Shafie; Mohd Noor Azam, Nafi; Azzah, Amran; Wan Zakiyatussariroh, Wan Husin; Syazwani, A. Malek @ Abdul Malek (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)
      The relationship between socioeconomic status (SES) and academic achievement has been thoroughly studied in earlier educational research. Explanatory research design was employed to assess the effects of SES on the academic ...