86 search results - page 9 / 18 » Impossibility Results for Secret Establishment |
CIVR
2007
Springer
14 years 1 months ago
2007
Springer
We propose to incorporate hundreds of pre-trained concept detectors to provide contextual information for improving the performance of multimodal video search. The approach takes ...
TCC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. We establish new lower bounds and impossibility results for noninteractive zero-knowledge proofs and arguments with set-up assumptions. – For the common random string m...
BMCBI
2010
13 years 8 months ago
2010
Background: Bacterial infections represent a global health challenge. The identification of novel antibacterial targets for both therapy and vaccination is needed on a constant ba...
EUROCRYPT
2008
Springer
13 years 9 months ago
2008
Springer
Secure multi-party computation (MPC) is a central problem in cryptography. Unfortunately, it is well known that MPC is possible if and only if the underlying communication network...
PODS
2005
ACM
14 years 8 months ago
2005
ACM
Some promising recent schemes for XML access control employ encryption for implementing security policies on published data, avoiding data duplication. In this paper we study one ...