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公开(公告)号：WO0165371A3
公开(公告)日：2002-04-18
申请号：PCT/US0106820
申请日：2001-03-01
Applicant: COMPUTER ASS THINK INC
Inventor： FORSTER KARL J , SEGARS ALEXANDER D
CPC classification number: G06F11/1451 , G06F11/1464 , G06F2201/83
Abstract: A method and system for updating an archive of a computer file to reflect changes made to the file includes selecting one of a plurality of comparison methods as a preferred comparison method. The comparison methods include a first comparison method wherein the file is compared to an archive of the file and a second comparison method wherein a first set of tokens statistically representative of the file is computed and compared to a second set of tokens statistically representative of the archive of the file. The method further includes carrying out the preferred comparison method to generate indicia of differences between the file and the archive of the file for updating the archive of the file.
Abstract translation: 一种用于更新计算机文件的存档以反映对文件所做的更改的方法和系统，包括选择多个比较方法之一作为优选的比较方法。 比较方法包括第一比较方法，其中将文件与文件的归档进行比较，以及第二比较方法，其中计算统计表示文件的第一组令牌，并将其与统计代表归档的第二组标记进行比较 的文件。 该方法还包括执行优选的比较方法以生成用于更新文件的归档的文件和文件的归档之间的差异的标记。
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公开(公告)号：BR0108797A
公开(公告)日：2003-02-18
申请号：BR0108797
申请日：2001-03-01
Applicant: COMPUTER ASS THINK INC
Inventor： FORSTER KARL J , SEGARS ALEXANDER D
Abstract: A method and system for updating an archive of a computer file to reflect changes made to the file includes selecting one of a plurality of comparison methods as a preferred comparison method. The comparison methods include a first comparison method wherein the file is compared to an archive of the file and a second comparison method wherein a first set of tokens statistically representative of the file is computed and compared to a second set of tokens statistically representative of the archive of the file. The method further includes carrying out the preferred comparison method to generate indicia of differences between the file and the archive of the file for updating the archive of the file.
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公开(公告)号：CA2398838A1
公开(公告)日：2001-09-07
申请号：CA2398838
申请日：2001-03-01
Applicant: COMPUTER ASS THINK INC
Inventor： SEGARS ALEXANDER D , FORSTER KARL J
Abstract: A method and system for updating an archive of a computer file to reflect changes made to the file includes selecting one of a plurality of comparison methods as a preferred comparison method. The comparison methods include a first comparison method wherein the file is compared to an archive of the fi le and a second comparison method wherein a first set of tokens statistically representative of the file is computed and compared to a second set of token s statistically representative of the archive of the file. The method further includes carrying out the preferred comparison method to generate indicia of differences between the file and the archive of the file for updating the archive of the file.
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公开(公告)号：AU4195601A
公开(公告)日：2001-09-12
申请号：AU4195601
申请日：2001-03-01
Applicant: COMPUTER ASS THINK INC
Inventor： FORSTER KARL J , SEGARS ALEXANDER D
Abstract: A method and system for updating an archive of a computer file to reflect changes made to the file includes selecting one of a plurality of comparison methods as a preferred comparison method. The comparison methods include a first comparison method wherein the file is compared to an archive of the file and a second comparison method wherein a first set of tokens statistically representative of the file is computed and compared to a second set of tokens statistically representative of the archive of the file. The method further includes carrying out the preferred comparison method to generate indicia of differences between the file and the archive of the file for updating the archive of the file.
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