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Polycystic Ovarian Syndrome (PCOS) classification and feature selection by machine learning techniques
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2020-12)
One of the most common endocrine system disorders which affect about 5 to 10 % of the adolescent women is Polycystic Ovarian Syndrome (PCOS). The symptoms include failure to ovulate and infertility, cardiovascular diseases, ...
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 comparison of standard bootstrap and robust outlier detections procedure in bilinear (1,0,1,1) model
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2020-12)
Parameter estimation is the most important part in modelling and predicting time series.
However, the existence of outliers in the data will affect the estimation, which consequently
jeopardizes the validity of the model. ...
Marangoni convection boundary layer flow of ferrofluid with the effects of thermal radiation and suction
(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 ...
A classifying and ranking selection of healthcare tourism services
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2020-12)
The study is conducted to classify and ranking selection of healthcare tourism services using the integration of the Kano model and the Fuzzy Analytic Hierarchy Process (FAHP). The selection of healthcare tourism services ...
Structural Equation Modelling (SEM) of risk factors for mathematical anxiety in tertiary students
(Institute of Engineering Mathematics (Universiti Malaysia Perlis), 2020-12)
Mathematics anxiety or mathematics phobia is a general term for several disorders that will cause panic attacks, nervousness, and social anxiety, which potentially gave negative outcomes when faced with any situation related ...
Application of double natural transform to one-dimensional heat equations
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2020-12)
This paper presents the application of double Natural transform method to solve one-dimensional heat equations 𝜕𝑈(𝑥,𝑡)𝜕𝑡=𝜕2𝑈(𝑥,𝑡)𝜕𝑥2+𝑓(𝑥,𝑡) under the given conditions. The Double Natural Transform (DNT) ...
60-year research history of missing data: A bibliometric review on Scopus database (1960-2019)
(Institute of Engineering Mathematics (Universiti Malaysia Perlis), 2020-12)
Research on missing data was initiated in 1960 and the study on this topic grew exponentially across various subject areas since then. Therefore, this study aims to analyze those studies, specifically journal articles ...
Metal detector via KNN for vehicle robot
(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 ...