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Method for forecasting of a demand basing the product cycle of life analysis
Method for forecasting of a demand basing the product cycle of life analysis
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机译：基于产品生命周期分析的需求预测方法
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摘要
Method of automatic demand forecasting based on life cycle analysis of the product: from automatic recognition,the stage at which the product is present,by automatically selecting the appropriate predictive model for this phase together with its parameters,automatic analysis of the similarity of the products in order to forecast demand for substitutes and to take into account the impact of cannibalism and catalysis,understood here as a phenomenon of respectively negative (cannibalism) and positive (catalysis) effects of the introduction of a new product on demand for products already on the market. In the event of forecasting demand for new products,and modernised or improved,for which the sales history is very short or does not exist, a demand analysis of the product characteristics automatically separated on the basis of available information on the product (e.g. place in the product hierarchy,technical specification,text description or price).
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