Title: Prediction model for interval grey number based on grey band and grey layer
Abstract: Traditional grey prediction models are only appropriate for forecasting real number sequence but not for grey number sequence.In order to solve the problem,by calculating the areas of grey number layers and their median lines' coordinates,an interval grey number sequence is converted into a real number sequence without missing any information of the grey number.Then a grey prediction model for forecasting interval grey number is proposed.A simulation example shows the effectiveness and practicability of the proposed model.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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Cited By Count: 13
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