164 search results - page 7 / 33 » Complex ICA Using Nonlinear Functions |
EOR
2008
13 years 8 months ago
2008
Our problem of interest consists of minimizing a separable, convex and differentiable function over a convex set, defined by bounds on the variables and an explicit constraint des...
SIAMJO
2008
13 years 8 months ago
2008
This paper discusses how to find the global minimum of functions that are summations of small polynomials ("small" means involving a small number of variables). Some spa...
HYBRID
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. In this paper we present an approach to approximate reachability computation for nonlinear continuous systems. Rather than studying a complex nonlinear system ˙x = g(x),...
FSE
2007
Springer
14 years 2 months ago
2007
Springer
We investigate the security of n-bit to m-bit vectorial Boolean functions in stream ciphers. Such stream ciphers have higher throughput than those using single-bit output Boolean f...
WCC
2005
Springer
14 years 2 months ago
2005
Springer
Nonlinear n-stage feedback shift-register sequences over the finite field Fq of period qn − 1 are investigated under linear operations on sequences. We prove that all members o...