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- W2364309904 abstract "In order to accurately forecast the future situation of work safety in coal mine,the exponential smoothing method and BP neural network model were used to study the death toll of coal mine from 1991 to 2010.After analyzing the predicted results of two single models,the raw data was further studied by mixed model of exponential smoothing method and BP neural network.The results showed that the mixed model has better generalization ability and higher prediction accuracy,which is more in accordance with the developmental feature of coal mine accidents and is suitable for forecasting the death toll of coal mine.At last the mixed model was applied to analyze and forecast the death toll in 2014 and the next five years.It provides the theoretical basis for safety management of coal mine and contributes to minimize the accidents." @default.
- W2364309904 created "2016-06-24" @default.
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- W2364309904 date "2014-01-01" @default.
- W2364309904 modified "2023-09-28" @default.
- W2364309904 title "Research on mixed model of exponential smoothing method and BF neural network for accidents forecasting in coal mine" @default.
- W2364309904 hasPublicationYear "2014" @default.
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