constant false-alarm虚警概率
false-alarm虚警
false air alarm假空袭警报
false-alarm test虚警试验
false-alarm probabilities虚警概率
false-alarm number虚警数
false e alarm假警报
false e alarm probability假报警几率
false positive alarm伪肯定警告
A lot of experiments have shown the good robustness and low false alarm rate.
实验证明该算法具有较强的鲁棒性和较低的虚警率。
Simulation results show the mechanism can detect the DNS attack, it makes good compromise between the detection rate and the false alarm rate.
仿真结果表明，该机制能够有效检测DNS缓存攻击，并实现检测准确率和误警率间的平衡。
However,the problems of false alarm come out,large amounts of IDSes’alarms, which including large volumes of false alarms, make the manager be at loose ends , the practicability of IDSes suffers suspicion.
然而随之而来的是海量的警报信息,数目众多的虚假警报,令管理人员无所适从,入侵检测的实用性也因此受到质疑。
参考来源 - 大规模网络中多异构IDS协同检测入侵关键技术研究The key of reducing false alarm is selecting the sensitive characteristic parameter, detecting early symptom of fault in time, establishing reasonable alarm criterion, alarming at drawing near dangerous accident.
减少事故虚警、漏报的关键在于选取灵敏的特征参数，及时发现故障的早期征兆，建立合理的报警判据，在临近危险事故时报警。
参考来源 - 过程控制图的最优设计与分析N-COUNT（可数名词） When you think something dangerous is about to happen, but then discover that you were mistaken, you can say that it was a false alarm. 虚惊
...a bomb threat that turned out to be a false alarm.
…最终证实是虚惊一场的炸弹恐吓。