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The nature of “software quality” and some software metrics are defined and their relationship to traditional software indicators such as “maintainability” and “reliability” are suggested. Recent work in the field is summarized and an outlook for software metrics in quality assurance is provided. The material was(More)
This paper presents a comprehensive method for evaluating intrusion detection systems (IDSs). It integrates and extends ROC (receiver operating characteristic) and cost analysis methods to provide an expected cost metric. Results are given for determining the optimal operation of an IDS based on this expected cost metric. Results are given for the operation(More)