722 search results - page 139 / 145 » Information Theory and Security: Quantitative Information Fl... |
CHI
2010
ACM
14 years 2 months ago
2010
ACM
Privacy practices in social network sites often appear paradoxical, as content-sharing behavior stands in conflict with the need to reduce disclosure-related harms. In this study ...
COLCOM
2009
IEEE
14 years 3 days ago
2009
IEEE
The need for collaboration and information sharing has been recently growing dramatically with the convergence of outsourcing and offshoring, the increasing need to cut costs thro...
ACMICEC
2006
ACM
13 years 11 months ago
2006
ACM
We present a practical protocol based on homomorphic cryptography for conducting provably fair sealed-bid auctions. The system preserves the secrecy of the bids, even after the an...
ITSL
2008
13 years 8 months ago
2008
In this paper we present a randomized complexity theoretic model for those epidemics propagated via short-distance close contact. We prove that the contact-based epidemics problems...
CDC
2009
IEEE
13 years 8 months ago
2009
IEEE
Classification problems in critical applications such as health care or security often require very high reliability because of the high costs of errors. In order to achieve this r...