发明名称 |
METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR DETECTING THE PRESENCE OF AN INSTALLATION ON A DATA PROCESSING SYSTEM BASED ON THE RELATIVE STORAGE LOCATIONS OF ONE OR MORE FILES |
摘要 |
The presence of an installation on a data processing system may be detected by providing a signature that includes m files having paths associated therewith, respectively. A number n files on the data processing system are determined that match files in the signature and a files found ratio given by n/m is determined. A transformation is applied to the signature by replacing at least a portion of at least one of the paths with a new path. Then, a distance is determined between the n files on the data processing system and the m signature files. The distance corresponds to a sum of a number of path segments associated with the m signature files that cannot be matched to a corresponding path segment associated with files on the data processing system. The presence of the installation on the data processing system is determined based on the files found ratio and the distance.
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申请公布号 |
US2008243839(A1) |
申请公布日期 |
2008.10.02 |
申请号 |
US20080143471 |
申请日期 |
2008.06.20 |
申请人 |
GURDA MELANIE;JENNINGS JAMES S;RAMM LENORE |
发明人 |
GURDA MELANIE;JENNINGS JAMES S.;RAMM LENORE |
分类号 |
G06F7/06;G06F9/445;G06F17/30;H04L9/00 |
主分类号 |
G06F7/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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