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IJNSEC
2008
103views more  IJNSEC 2008»
13 years 5 months ago
General Group Oriented ID-based Cryptosystems with Chosen Plaintext Security
A scheme for general group oriented ID-based cryptosystems is proposed. This scheme allows an authorized subset in the general access structure to cooperatively decrypt the cipher...
Chunxiang Xu, Junhui Zhou, Guozhen Xiao
SCL
2010
97views more  SCL 2010»
13 years 3 months ago
Krylov subspace methods for model order reduction of bilinear control systems
We discuss the use of Krylov subspace methods with regard to the problem of model order reduction. The focus lies on bilinear control systems, a special class of nonlinear systems...
Tobias Breiten, Tobias Damm
AMC
2010
116views more  AMC 2010»
13 years 5 months ago
On a bilinear optimization problem in parallel magnetic resonance imaging
This work is concerned with the structure of bilinear minimization problems arising in recovering subsampled and modulated images in parallel magnetic resonance imaging. By consid...
Christian Clason, Gregory von Winckel
SIAMCO
2000
124views more  SIAMCO 2000»
13 years 5 months ago
A New Suboptimal Approach to the Filtering Problem for Bilinear Stochastic Differential Systems
The aim of this paper is to present a new approach to the filtering problem for the class of bilinear stochastic multivariable systems, consisting in searching for suboptimal state...
Francesco Carravetta, Alfredo Germani, Marat K. Sh...
CCS
2009
ACM
14 years 5 months ago
An ID-based authenticated key exchange protocol based on bilinear Diffie-Hellman problem
In this paper, we present a new ID-based two-party authenticated key exchange (AKE) protocol, which makes use of a new technique called twin Diffie-Hellman problem proposed by Cas...
Hai Huang, Zhenfu Cao