摘要： 针对入侵检测系统的特点，将序列模式挖掘算法应用于入侵检测系统中。分析了WINEPI算法，并通过一个示例描述了数据挖掘的具体过程，讨论了挖掘结果的解释评估。

关键词: 入侵检测, 数据挖掘, 序列模式

Abstract: According to the characteristics of IDS, the sequence pattern data mining algorithm is applied to IDS in this paper. The algorithm of WINEPI in IDS is presented, and the instance of using WINEPI algorithm is also presented. The results of sequence pattern data mining are explained.

Key words: Intrusion detection, Data mining, Sequence pattern