针对网络异常检测虚警率偏高的问题，提出了一种基于属性相似度云模型的网络异常检测新方法。
A new method for the anomaly detection based on the attributes similarity and the cloud model was proposed to alleviate the high false positive rate problem in the detection.
利用网络中未使用IP地址构建扫描检测平台能够有效提高检测准确率，降低虚警率。
A scan detection platform constructed by unused IP addresses will effectively improve detection accuracy and reduce false alarm.
对于网络中存在的节点瞬时故障，通过时间冗余的检测方法，降低故障诊断的虚警率。
Time redundancy is used to reduce faulty alarm rate for transient faults of nodes in WSNs.
通过证据理论模块将4个RBF网络的输出融合在一起，降低了虚警率，提高了检测率。
Though using evidence theory module to fuse all output vectors of 4 RBF nets, false positives are decreased and the detection rate is improved.
入侵检测系统是一种重要的网络安全防护措施，但是，IDS常常触发大量误警，使得网络安全员不堪重负。
Intrusion detection system is an important measure to protect network security. But the IDS triggered thousands of false alarms, which make network security analyst tired of dealing with these alarms.
入侵检测系统是一种重要的网络安全防护措施，但是，IDS常常触发大量误警，使得网络安全员不堪重负。
Intrusion detection system is an important measure to protect network security. But the IDS triggered thousands of false alarms, which make network security analyst tired of dealing with these alarms.
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