CN110443060B - 一种数据处理方法和装置 - Google Patents
一种数据处理方法和装置 Download PDFInfo
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- CN110443060B CN110443060B CN201810413389.0A CN201810413389A CN110443060B CN 110443060 B CN110443060 B CN 110443060B CN 201810413389 A CN201810413389 A CN 201810413389A CN 110443060 B CN110443060 B CN 110443060B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
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CN201810413389.0A CN110443060B (zh) | 2018-05-03 | 2018-05-03 | 一种数据处理方法和装置 |
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CN201810413389.0A CN110443060B (zh) | 2018-05-03 | 2018-05-03 | 一种数据处理方法和装置 |
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CN110443060A CN110443060A (zh) | 2019-11-12 |
CN110443060B true CN110443060B (zh) | 2023-06-20 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107392049A (zh) * | 2017-07-26 | 2017-11-24 | 安徽大学 | 一种基于差分隐私保护的推荐方法 |
CN107493268A (zh) * | 2017-07-27 | 2017-12-19 | 华中科技大学 | 一种基于前位置矢量的差分隐私保护方法 |
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US9916472B2 (en) * | 2015-07-22 | 2018-03-13 | International Business Machines Corporation | Obfuscation and protection of data rights |
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Patent Citations (2)
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CN107392049A (zh) * | 2017-07-26 | 2017-11-24 | 安徽大学 | 一种基于差分隐私保护的推荐方法 |
CN107493268A (zh) * | 2017-07-27 | 2017-12-19 | 华中科技大学 | 一种基于前位置矢量的差分隐私保护方法 |
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