The Research of Multidimensional Association Rule in Traffic Accidents

Aiming at the frequent occurrence of traffic accidents in China, we collected the traffic accident data from a specified freeway, on which we build the multidimensional association rule model of traffic accidents. The multidimensional association rule in the field of data mining is applied to develop the analysis system of association factors in traffic accidents, which could mine the conditional factors of traffic accidents. Base on these we present corresponding preventive measures to reduce the traffic accidents.