Traffic accident is one of the most important topics in traffic field, and traffic accidents happened in China caused thousands of casualties every year. If we still adopt traditional methods to analyze, we will miss lots of information. As for big data analysis, association rules theory, as a new method of data analysis, has been widely used in various fields. Association rules theory is applied to analyze traffic accidents in this paper. The multi-dimensional data warehouse and star schema are designed in software to store traffic accident data of Guiyang, then the association rules mining model is established and strong association rules in accidents will be obtained. Finally, for these strong association rules in traffic accidents, preventive suggestions will be put forward.
IOS Press, Inc.
6751 Tepper Drive
Clifton, VA 20124
Tel.: +1 703 830 6300
Fax: +1 703 830 2300 email@example.com
(Corporate matters and books only) IOS Press c/o Accucoms US, Inc.
For North America Sales and Customer Service
West Point Commons
Lansdale PA 19446
Tel.: +1 866 855 8967
Fax: +1 215 660 5042 firstname.lastname@example.org