Air pollution and its health impacts in Malaysia: a review

RSA Usmani, A Saeed, AM Abdullahi, TR Pillai… - Air Quality, Atmosphere …, 2020 - Springer
Air pollution is strongly tied to climate change. Industrialization and fossil fuel combustion
are the main contributors leading to climate change, also being significant sources of air …

[PDF][PDF] Optimization of Markov weighted fuzzy time series forecasting using genetic algorithm (GA) and particle swarm optimization (PSO)

S Surono, KW Goh, CW Onn, A Nurraihan… - Emerging Science …, 2022 - academia.edu
Abstract The Markov Weighted Fuzzy Time Series (MWFTS) is a method for making
predictions based on developing a fuzzy time series (FTS) algorithm. The MWTS has …

[HTML][HTML] A new hybrid fuzzy time series model with an application to predict PM10 concentration

Y Alyousifi, M Othman, A Husin… - … and Environmental Safety, 2021 - Elsevier
Fuzzy time series (FTS) forecasting models show a great performance in predicting time
series, such as air pollution time series. However, they have caused major issues by utilizing …

Markov weighted fuzzy time-series model based on an optimum partition method for forecasting air pollution

Y Alyousifi, M Othman, I Faye, R Sokkalingam… - International Journal of …, 2020 - Springer
Air pollution is one of the main environmental issues faced by most countries around the
world. Forecasting air pollution occurrences is an essential topic in air quality research due …

Predicting daily air pollution index based on fuzzy time series markov chain model

Y Alyousifi, M Othman, R Sokkalingam, I Faye… - Symmetry, 2020 - mdpi.com
Air pollution is a worldwide problem faced by most countries across the world. Prediction of
air pollution is crucial in air quality research since it is related to public health effects. The …

A novel stochastic fuzzy time series forecasting model based on a new partition method

Y Alyousifi, M Othman, AA Almohammedi - IEEE Access, 2021 - ieeexplore.ieee.org
Fuzzy Time Series (FTS) models are commonly used in time series forecasting, where they
do not require any statistical assumptions on time series data. FTS models can handle data …

Modeling the spatio-temporal dynamics of air pollution index based on spatial Markov chain model

Y Alyousifi, K Ibrahim, W Kang, WZW Zin - Environmental monitoring and …, 2020 - Springer
An environmental problem which is of concern across the globe nowadays is air pollution.
The extent of air pollution is often studied based on data on the observed level of air …

A Markov chain–based IoT system for monitoring and analysis of urban air quality

A Barthwal - Environmental Monitoring and Assessment, 2023 - Springer
Severe deterioration of urban air quality in Asian cities is the cause of a large number of
deaths every year. A Markov chain–based IoT system is developed in this study to monitor …

Risk assessment of extreme air pollution based on partial duration series: IDF approach

N Masseran, MAM Safari - Stochastic Environmental Research and Risk …, 2020 - Springer
The occurrences of extreme pollution events have serious effects on human health,
environmental ecosystems, and the national economy. To gain a better understanding of this …

Intensity–duration–frequency approach for risk assessment of air pollution events

N Masseran, MAM Safari - Journal of Environmental Management, 2020 - Elsevier
Abstract Intensity–duration–frequency (IDF) curves can serve as useful tools in risk
assessment of extreme environmental events. Thus, this study proposes an IDF approach for …