发明名称 |
GUARANTEEING ANONYMITY OF LINKED DATA GRAPHS |
摘要 |
A method, system and computer program product for transforming a Linked Data graph into a corresponding anonymous Linked Data graph, in which semantics is preserved and links can be followed to expand the anonymous graph up to r times without breaching anonymity (i.e., anonymity under r-dereferenceability). Anonymizing a Linked Data graph under r- dereferenceability provides privacy guarantees of ^-anonymity or /-diversity variants, while taking into account and preserving the rich semantics of the graph. |
申请公布号 |
WO2014176024(A1) |
申请公布日期 |
2014.10.30 |
申请号 |
WO2014US33261 |
申请日期 |
2014.04.08 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GKOULALAS-DIVANIS, ARIS;KOTOULAS, SPYROS;LOPEZ, VANESSA;SBODIO, MARCO, LUCA |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
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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