2701 search results - page 170 / 541 » Evaluation Issues |
180
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GIS
2009
ACM
15 years 4 months ago
2009
ACM
We propose a location-based query anonymization technique, LBS (k,T)-anonymization, that ensures anonymity of user's query in a specific time window against what we call know...
262
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DASFAA
2011
IEEE
15 years 4 months ago
2011
IEEE
\Identity disclosure" problem on publishing social network data has gained intensive focus from academia. Existing k-anonymization algorithms on social network may result in n...
225
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CONCUR
1998
Springer
15 years 11 months ago
1998
Springer
Performance evaluation is a central issue in the design of complex real-time systems. In this work, we propose an extension of socalled "Max-Plus" algebraic techniques to...
196
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ESORICS
2009
Springer
15 years 4 months ago
2009
Springer
The problem of protecting user's privacy in Location-Based Services (LBS) has been extensively studied recently and several defense techniques have been proposed. In this cont...
175
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OZCHI
2006
ACM
16 years 22 days ago
2006
ACM
Emerging technologies increasingly provide opportunities for creating and maintaining social relations with people even though separated by time or distance. However, it is still ...