This paper analyzes and compares the existing situational awareness methods and proposes a network security situational awareness model based on log audit and performance correction algorithm.

文章分析和比较了目前的安全态势评估方法，提出了一种基于日志审计与性能修正算法的网络安全态势评估模型。

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The proposed method is also suitable for the security analysis of reactive power correction in large-scale interconnected power systems.

本方法也适用于大型互联电力系统的无功校正安全分析。

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Based on the nonuniformity analysis of image in the X-Ray security inspection system, a novel correction method using both software correction and hardware correction is proposed.

首先分析了X射线安检系统应用中图像非均匀性的原因，并在此基础上提出了一种新的软硬件结合的校正方法。

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The 71-year-old Madoff pleaded guilty to the charges in 2009 and is now incarcerated at the Butner Federal Correction Complex, a medium-security prison in eastern North Carolina.

CNN: Mark Madoff death ruled a suicide, officials say

Correction 25 January 2013: A previous version of this story incorrectly stated that members of the Jordanian security forces were allowed to vote for the first time.

BBC: Jordanian officials count ballot papers