Yong Suhua,Yang Chuanmin,Chen Fang
图书与情报. 2015, 35(02): 72-76.
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Hazard prediction and warning signal spreading with large dataset in Economy 4.0 have advantages in improving efficiency, mining regularities and increasing accuracy of hazard prediction. There are many risks that include the lower total information, the error hazard prediction, and the howler warning signal dissemination. lt is urgent to form a scientific and efficient framework of hazard prediction and warning signal spreading with large dataset by establishing the mass threshold standard system, improving the sharing system of hazard prediction information, conducting the legal protective mechanism of hazard prediction and creating the human resource platform, etc.