Study on Early-warning Algorithm of Freeway Traffic Accident Based on Associative Data Mining
Zewen Yu · Highway Engineering · 2012
On the basis of brief introduction of data mining,association rules,the algorithm of traffic accidents early-warning,this paper analyzes the freeway traffic accident data by associative data mining,in order to find the relationship and rules that exist in the data of accident and offer necessary data support for the traffic accident early-warning.The results shows that the rules found by associative data mining fit well with the actual situation,and the method of associative data mining can be well used in the early-warning management of freeway traffic accidents.