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Applicaition of Data Mining to Traffic Accidents Analysis

DONG Liyan1, LIU Guangyuan2, YUAN Senmiao1, LI Yongli3, WU Zhi hui1   

  1. 1. College of Computer Science and Technology, Jilin University, Changchun 130012, China;2. College of Communication Engineering, Jilin University, Changchun 130022, China;3. School of Computer Science, Northeast Normal University, Changchun 130024, China
  • Received:2006-04-20 Revised:1900-01-01 Online:2006-11-26 Published:2006-11-26
  • Contact: YUAN Senmiao

Abstract: On the basis of the idea of association rule combined with rough set, we propounded a kind of decision rule reduct algorithm based on preferential information, which was applied to the data analysis of traffic accidents of Changchun City, so as to finish the implement of Traffic Accidents Analysis System.

Key words: data mining, rough set, association rule, preferential information

CLC Number: 

  • TP18