Two approaches to anomaly detection of program behaviors are presented which both use a Markov process to represent the normal behavior profile of a program.

研究了马尔可夫过程在程序行为异常检测中的应用，提出两种新的检测方法。

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Below you will find a profile of each program.

下面你会看到每个项目的简介。

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Keep logs to study your online profile and decide what you can knock out, download a program like Freedom that locks you out of your browser, or take a "digital Sabbath".

保持记录，研究你的在线资料，并决定你可以删除什么，下载一个像Freedom这样的程序，使你远离浏览器，或采取 "数字安息日"。

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For these reasons, we at the Center for Security Policy are convinced that the National Aerospace Plane must become a high profile, "national" program funded at a level determined by the maturity of the associated technology.

CENTERFORSECURITYPOLICY: The National Aerospace Plane

Wednesday's developments further heightened the drama of a high-profile showdown between Issa and Holder over the Fast and Furious program that dates back to subpoenas issued by the House committee last year.

CNN: Contempt vote inflames Fast and Furious debate

"Property developers in Hong Kong have a very mixed profile, " said professor Richard Welford, deputy director of the Corporate Environmental Governance Program at Hong Kong University.

CNN: Can Hong Kong build bigger, higher, greener?