Multi Layer Hierarchical Fault Prediction Based on Multi Type Data Feature
Li Li, Feng Gao · 2016
For the road traffic accidents happened in a short period of time, the application of multi layer hierarchical prediction method in road traffic accident forcast has higher prediction accuracy compared with other methods.However, we find that the average error in predictions is nearly 5%, which still can't be regarded as the high forecasting accuracy."Higher" used in the above sentence means relatively high, in this paper, we study on the factors which affect the accuracy of the prediction of multi layer hierarchical method further by analyzing the characteristics of historical data.