ORIGINAL RESEARCH
Artificial Neural Networks for Surface Ozone
Prediction: Models and Analysis
Hossam Faris1, Mouhammd Alkasassbeh2, Ali Rodan1
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1King Abdulla II School for Information Technology, The University of Jordan, Amman, Jordan
2Computer Science Department, Mutah University, Mutah, Jordan
Pol. J. Environ. Stud. 2014;23(2):341-348
KEYWORDS
ABSTRACT
Ozone is one of the most important constituents of the Earth's atmosphere. Ozone is vital because it maintains
the thermal structure of the atmosphere. However, exposure to high concentrations of Ozone can cause
serious problems to human health, vegetation, and damage to surfaces. The complexity of the relationship
between the main attributes that severely affect surface ozone levels have made the problem of predicting its
concentration very challenging. Innovative mathematical modeling techniques are urgently needed to get a better
understanding of the dynamics of these attributes. In this paper, prediction of the surface ozone layer problem
is investigated. A comparison between two types of artificial neural networks (ANN) (multilayer perceptron
trained with backpropagation and radial basis functions (RBF) networks) for short prediction of surface
ozone is conclusively demonstrated. Two models that predict the expected values of the surface ozone based
on three variables (i.e. nitrogen-di-oxide, temperature, and relative humidity) are developed and compared.