Browsing by Author "Yousif Alyousifi"

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    Modeling the stochastic dependence of air pollution index data
    (Springer, 2018) Yousif Alyousifi; Nurulkamal Masseran; Kamarulzaman Ibrahim
    The air pollution index (API) is a common tool, which is often used for determining the quality of air in the environment. In this study, a discrete-time Markov chain model is applied for describing the stochastic behaviour of API data. The study reported in this paper is conducted based on the data collected from Klang city in Malaysia for a period of 3 years (2012-2014)