The Method of Test for State of Railway Tunnel Lining based on Association Rules

摘要：

Some improvements are made to Apriori algorithm based on SQL, thus reduce the number of intermediate tables, save the memory space and improve the efficiency of the algorithm. The improved algorithm is applied in railway tunnel lining condition monitoring data management system. Design the test process of this algorithm, and mine frequency sets, then gets the association rules between different tunnel diseases to better guide the tunnel disease prevention and maintenance work.

关键词： Apriori algorithm SQL association rules railway tunnel testing

作者: Yue Liu Weixiang Xu Huan Du

作者单位: State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiao Tong University School of Traffic and Transportation,Beijing Jiao Tong University Beijing, China Xiangtan Iron and Steel Group Co., Ltd Logistics Center Hunan, China

会议类型: 国际会议

会议名称: 2011 2nd International Conference on Data Storage and Data Engineering(DSDE 2011)(2011年第二届数据存储与数据工程国际会议)

会议地点: 西安

会议语种:英文

页码: 387-390

在线出版日期: 2011-05-13（万方平台首次上网日期，不代表论文的发表时间）