1167 search results - page 181 / 234 » policy 2007 |
137
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
We show that the time web sites take to respond to HTTP requests can leak private information, using two different types of attacks. The first, direct timing, directly measures re...
128
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CHI
2007
ACM
16 years 4 months ago
2007
ACM
In the United States, computer-based voting machines are rapidly replacing other older technologies. While there is potential for this to be a usability improvement, particularly ...
129
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HPCA
2007
IEEE
16 years 4 months ago
2007
IEEE
Task-selection policies are critical to the performance of any architecture that uses speculation to extract parallel tasks from a sequential thread. This paper demonstrates that ...
238
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VLDB
2007
ACM
16 years 4 months ago
2007
ACM
Databases are increasingly being used to store information covered by heterogeneous policies, which require support for access control with great flexibility. This has led to incr...
212
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Good cardinality estimates are critical for generating good execution plans during query optimization. Complex predicates, correlations between columns, and user-defined functions...