信息与电子工程2012，Vol.10Issue(1)：118-123,6.
基于数据挖掘的快速记录存储器数据处理技术
QAR data processing based on data mining
摘要
Abstract
According to the lack of efficient analysis tool for Quick Access Recorder(QAR) data, an improved data mining method is proposed in this paper. First, a modified algorithm of k-means based on probability theory is given. Then the cluster number of QAR data set is determined, so that better cluster results can be obtained. In order to identify the atypical data and the class of typical data, a weighted minimum distance classification as well as probability analysis is used. At last, experiments of cluster and classification are given to indicate the feasibility and effectiveness of the new method.关键词
飞行数据/聚类/分类Key words
flight data/cluster/classification分类
电子信息工程引用本文复制引用
苏志刚,韩佩佩,吴仁彪..基于数据挖掘的快速记录存储器数据处理技术[J].信息与电子工程,2012,10(1):118-123,6.基金项目
国家自然科学基金资助项目(60872110) （60872110）
