2087 search results - page 23 / 418 » Computation of class numbers of quadratic number fields |
TCC
2009
Springer
14 years 9 months ago
2009
Springer
We study the complexity of securely evaluating arithmetic circuits over finite rings. This question is motivated by natural secure computation tasks. Focusing mainly on the case o...
GFKL
2005
Springer
14 years 2 months ago
2005
Springer
In classification, with an increasing number of variables, the required number of observations grows drastically. In this paper we present an approach to put into effect the maxi...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
Markov Random Fields (MRFs) are proposed as viable stochastic models for the spatial distribution of gray level intensities for images of human faces. These models are trained usi...
DCC
2002
IEEE
14 years 8 months ago
2002
IEEE
This contribution is concerned with a generalization of Itoh and Tsujii's algorithm for inversion in extension fields GF(qm ). Unlike the original algorithm, the method introd...
CORR
2011
Springer
13 years 6 days ago
2011
Springer
We present an approximation scheme for optimizing certain Quadratic Integer Programming problems with positive semidefinite objective functions and global linear constraints. Thi...