System and Method for Statistical Analysis of Comparative Entropy
    1.
    发明申请
    System and Method for Statistical Analysis of Comparative Entropy 有权
    比较熵统计分析系统与方法

    公开(公告)号:US20130067579A1

    公开(公告)日:2013-03-14

    申请号:US13232718

    申请日:2011-09-14

    IPC分类号: G06F21/00

    摘要: In accordance with one embodiment of the present disclosure, a method for determining the similarity between a first data set and a second data set is provided. The method includes performing an entropy analysis on the first and second data sets to produce a first entropy result, wherein the first data set comprises data representative of a first one or more computer files of known content and the second data set comprises data representative of a one or more computer files of unknown content; analyzing the first entropy result; and if the first entropy result is within a predetermined threshold, identifying the second data set as substantially related to the first data set.

    摘要翻译: 根据本公开的一个实施例,提供了一种用于确定第一数据集和第二数据集之间的相似度的方法。 该方法包括对第一和第二数据集执行熵分析以产生第一熵结果,其中第一数据集包括表示已知内容的第一个或一个以上计算机文件的数据,第二数据组包括表示 一个或多个未知内容的计算机文件; 分析第一熵结果; 以及如果所述第一熵结果在预定阈值内,则将所述第二数据集识别为基本上与所述第一数据集相关。

    System, method, and computer program product for applying a regular expression to content based on required strings of the regular expression
    2.
    发明授权
    System, method, and computer program product for applying a regular expression to content based on required strings of the regular expression 有权
    基于正则表达式的所需字符串将正则表达式应用于内容的系统,方法和计算机程序产品

    公开(公告)号:US08522199B2

    公开(公告)日:2013-08-27

    申请号:US12714324

    申请日:2010-02-26

    IPC分类号: G06F9/44

    CPC分类号: G06F17/30985

    摘要: A system, method, and computer program product are provided for applying a regular expression to content based on required strings of the regular expression. In use, all required strings included in a regular expression are identified, the required strings including strings required by the regular expression. Additionally, it is determined whether the required strings match content. Furthermore, the regular expression is applied to the content, based on the determination.

    摘要翻译: 提供了一种基于正则表达式的所需字符串将正则表达式应用于内容的系统,方法和计算机程序产品。 在使用中,正则表达式中包含的所有必需字符串都将被标识,所需字符串包括正则表达式所需的字符串。 另外,确定所需的字符串是否匹配内容。 此外,基于确定,将正则表达式应用于内容。

    SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR APPLYING A REGULAR EXPRESSION TO CONTENT BASED ON REQUIRED STRINGS OF THE REGULAR EXPRESSION
    3.
    发明申请
    SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR APPLYING A REGULAR EXPRESSION TO CONTENT BASED ON REQUIRED STRINGS OF THE REGULAR EXPRESSION 有权
    根据正常表达要求将正常表达适用于内容的系统,方法和计算机程序产品

    公开(公告)号:US20120311529A1

    公开(公告)日:2012-12-06

    申请号:US12714324

    申请日:2010-02-26

    IPC分类号: G06F9/44 G06N5/02

    CPC分类号: G06F17/30985

    摘要: A system, method, and computer program product are provided for applying a regular expression to content based on required strings of the regular expression. In use, all required strings included in a regular expression are identified, the required strings including strings required by the regular expression. Additionally, it is determined whether the required strings match content. Furthermore, the regular expression is applied to the content, based on the determination.

    摘要翻译: 提供了一种系统,方法和计算机程序产品,用于根据正则表达式的所需字符串将正则表达式应用于内容。 在使用中,正则表达式中包含的所有必需字符串都将被标识,所需字符串包括正则表达式所需的字符串。 另外,确定所需的字符串是否匹配内容。 此外,基于确定,将正则表达式应用于内容。

    System and method for statistical analysis of comparative entropy
    4.
    发明授权
    System and method for statistical analysis of comparative entropy 有权
    比较熵的统计分析系统和方法

    公开(公告)号:US09501640B2

    公开(公告)日:2016-11-22

    申请号:US13232718

    申请日:2011-09-14

    摘要: In accordance with one embodiment of the present disclosure, a method for determining the similarity between a first data set and a second data set is provided. The method includes performing an entropy analysis on the first and second data sets to produce a first entropy result, wherein the first data set comprises data representative of a first one or more computer files of known content and the second data set comprises data representative of a one or more computer files of unknown content; analyzing the first entropy result; and if the first entropy result is within a predetermined threshold, identifying the second data set as substantially related to the first data set.

    摘要翻译: 根据本公开的一个实施例,提供了一种用于确定第一数据集和第二数据集之间的相似度的方法。 该方法包括对第一和第二数据集执行熵分析以产生第一熵结果,其中第一数据集包括表示已知内容的第一个或一个以上计算机文件的数据,第二数据组包括表示 一个或多个未知内容的计算机文件; 分析第一熵结果; 以及如果所述第一熵结果在预定阈值内,则将所述第二数据集识别为基本上与所述第一数据集相关。