Intrusion detection methods based clustering are based on distancedifference, but to depend on the similarity measurement of all attributes in the same degree tend to arouse misleading.
基于聚类的入侵检测方法大都是以距离差异为基础的,而同等重要地依赖所有属性的相似性度量会引起误导。
2
We propose two methods of similarity measurement: entropy differencedistance measure(ED) and maximum relative entropy distance measure(MRE) .
提出了两种基于信息嫡的相似性度量方法:嫡差分距离度量和最大相关嫡度量。
3
A formula of height difference precision for remote distancemeasurement by total station is derived in this paper. The influences on the height difference precision are analyzed and calculated.