2927 search results - page 518 / 586 » Secure Distributed Human Computation |
SIGCOMM
2010
ACM
14 years 10 months ago
2010
ACM
Recently, there has been much excitement in the research community over using social networks to mitigate multiple identity, or Sybil, attacks. A number of schemes have been propo...
CCR
2005
14 years 9 months ago
2005
This paper focuses on "router-based" defense mechanisms, and whether they can provide effective solutions to network Denialof-Service (DoS) attacks. Router-based defense...
SOCIALCOM
2010
14 years 7 months ago
2010
In recent years, several researchers have proposed techniques for providing users with assistance in understanding and overcoming authorization denials. The incorporation of envir...
105
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SIGMOD
2011
ACM
14 years 18 days ago
2011
ACM
Differential privacy is a powerful tool for providing privacypreserving noisy query answers over statistical databases. It guarantees that the distribution of noisy query answers...
132
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CODASPY
2012
13 years 5 months ago
2012
Recent years have witnessed incredible popularity and adoption of smartphones and mobile devices, which is accompanied by large amount and wide variety of feature-rich smartphone ...