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Simulation of multivariable system via Simulink
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)
The common problem in a boiler system is to control and maintain the level of water. The flow of boiler system must operate correctly where the quantity of water exited are not too low nor too high. Otherwise, another ...
Text summarization for news articles by machine learning techniques
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)
Text summarizing is very instrumental in natural language text comprehension systems to constructing a text summary using more abstract, condensed knowledge structures. Extractive text summarization is therefore built on ...
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 ...
Modelling and forecasting gold price return and its volatility
(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 ...
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 ...
An integrated approach of fuzzy TOPSIS and Graph Theory with confidence analysis on personnel selection
(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 ...
Sentiment analysis on TikTok using RapidMiner
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)
Users commonly provide feedback on certain applications. Users can provide either positive, negative or neutral reviews. To determine whether the reviews are positive, negative or neutral, this study use sentiment analysis ...
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, ...
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 ...
Robust ridge regression approach for combined multicollinearity-outlier problem
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)
Ordinary least squares (OLS) offers good parameter estimates in regression if all assumptions are met. However, if the assumptions are not adhered to due to the presence of combined multicollinearity and outliers, parameter ...