2379 search results - page 228 / 476 » Computer Science in the Information Age |
182
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
—Current access control schemes focus on the user and their rights and privileges relating to the access to both initiating functionality and accessing information. This approach...
181
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
—We study large online social footprints by collecting data on 13,990 active users. After parsing data from 10 of the 15 most popular social networking sites, we find that a use...
159
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ACSC
2008
IEEE
16 years 1 months ago
2008
IEEE
Users’ past search behaviour provides a rich context that an information retrieval system can use to tailor its search results to suit an individual’s or a community’s infor...
256
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FOCS
2007
IEEE
16 years 1 months ago
2007
IEEE
We study the role that privacy-preserving algorithms, which prevent the leakage of specific information about participants, can play in the design of mechanisms for strategic age...
169
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ICTCS
2007
Springer
16 years 24 days ago
2007
Springer
The information flow property of Non-Interference was recently relaxed into Abstract NonInterference (ANI), a weakened version where attackers can only observe properties of data,...