3395 search results - page 247 / 679 » Computational Differential Privacy |
195
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CG
2004
Springer
15 years 6 months ago
2004
Springer
In this paper, we present a complete computational pipeline for extracting a compact shape descriptor for curve point cloud data. Our shape descriptor, called a barcode, is based ...
185
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ESORICS
2009
Springer
16 years 1 months ago
2009
Springer
For nearest neighbor search, a user queries a server for nearby points of interest (POIs) with his/her location information. Our aim is to protect the user’s sensitive informatio...
189
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TRUSTBUS
2007
Springer
16 years 22 days ago
2007
Springer
While logging events is becoming increasingly common in computing, in communication and in collaborative environments, log systems need to satisfy increasingly challenging (if not ...
161
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CCS
2005
ACM
16 years 5 days ago
2005
ACM
We introduce a new cryptographic primitive, called insubvertible encryption, that produces ciphertexts which can be randomized without the need of any key material. Unlike plain u...
165
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WPES
2004
ACM
16 years 1 days ago
2004
ACM
The cost of data storage is now so low that there is little necessity ever to delete anything. The consequence is denied oblivion—digital systems that remember forever and can b...