34 search results - page 6 / 7 » Privacy preserving group nearest neighbor queries |
101
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JCP
2007
14 years 9 months ago
2007
— Every time a user conducts an electronic transaction over the Internet a wealth of personal information is revealed, either voluntarily or involuntarily. This causes serious br...
SP
2007
IEEE
15 years 3 months ago
2007
IEEE
We design an encryption scheme called Multi-dimensional Range Query over Encrypted Data (MRQED), to address the privacy concerns related to the sharing of network audit logs and v...
ICPP
2006
IEEE
15 years 3 months ago
2006
IEEE
Space filling curves (SFCs) are widely used for parallel domain decomposition in scientific computing applications. The proximity preserving properties of SFCs are expected to k...
208
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ICDE
1999
IEEE
15 years 10 months ago
1999
IEEE
Time series stored as feature vectors can be indexed by multidimensional index trees like R-Trees for fast retrieval. Due to the dimensionality curse problem, transformations are ...
TKDE
2010
14 years 7 months ago
2010
—The popularity of location-based services and the need to do real-time processing on them has led to an interest in performing queries on transportation networks, such as findin...