853 search results - page 55 / 171 » From Data Privacy to Location Privacy: Models and Algorithms |
131
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
With the emergence of new applications centered around the sharing of image data, questions concerning the protection of the privacy of people visible in the scene arise. Recently...
273
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GIS
2008
ACM
16 years 7 months ago
2008
ACM
By embedding sensors in mobile devices, it is possible to exploit the ubiquitous presence of these devices to construct applications for large-scale sensing and monitoring of envi...
126
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ICWSM
2009
15 years 3 months ago
2009
Whether knowingly or otherwise, Wikipedia contributors reveal their interests and expertise through their contribution patterns. An analysis of Wikipedia edit histories shows that...
160
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ACSAC
2001
IEEE
15 years 9 months ago
2001
IEEE
Traditional database security mechanisms are very limited in defending successful data attacks. Authorized but malicious transactions can make a database useless by impairing its ...
149
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CCS
2009
ACM
16 years 29 days ago
2009
ACM
Tor is an anonymous communications network with thousands of router nodes worldwide. An intuition reflected in much of the literature on anonymous communications is that, as an a...