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。
参考来源 - 基于PKI与数字水印的工程图档版权保护研究与实现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。
参考来源 - 基于累积和算法的域名系统缓存攻击检测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 - 基于模型的机械设备事故报警方法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N-COUNT 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。
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