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Recently, as an important issue in both urban and industrial areas due to the rapid development in economics, more and more conceptions in air pollution have been studied, and consequently forecasting the air pollution index (API) becomes increasingly important. In the past decades, researchers proposed various methods to predict the API based on previous observed data. On the other hand, however,...
In a control chart, unnatural patterns are always associated with some specific assignable causes that should be eliminated. The identification of control chart pattern (CCP) is therefore important and further estimation of the unnatural pattern parameters can improve the manufacturing process. In this paper, a modified counter-propagation network (m-CPN) is developed to classify the mean shift and...
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