OPAQUE: Protecting Path Privacy in Directions Search
Directions search returns the shortest path from a source to a destination on a road network. However, the search interests of users may be exposed to the service providers, thus raising privacy concerns. For instance, a path query that finds a path from a resident address to a clinic may lead to a...
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| Main Authors: | , , , |
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| 格式: | text |
| 語言: | English |
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Institutional Knowledge at Singapore Management University
2009
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| 在線閱讀: | https://ink.library.smu.edu.sg/sis_research/379 https://ink.library.smu.edu.sg/context/sis_research/article/1378/viewcontent/icde09_short_privacy.pdf |
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| 機構: | Singapore Management University |
| 語言: | English |