264 search results - page 44 / 53 » Decomposing Algebraic Varieties |
EUROCRYPT
2012
Springer
11 years 11 months ago
2012
Springer
Abstract. The goal of this paper is to further study the index calculus method that was first introduced by Semaev for solving the ECDLP and later developed by Gaudry and Diem. In...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
In this paper we use concepts from the lattice-based theory of morphological operators and fuzzy sets to develop generalized lattice image operators that can be expressed as nonli...
VLSID
2005
IEEE
14 years 9 months ago
2005
IEEE
Polynomial expressions are used to approximate a wide variety of functions commonly found in signal processing and computer graphics applications. Computing these polynomial expre...
ACISP
2008
Springer
14 years 2 months ago
2008
Springer
Abstract. Permission-role assignment is an important issue in rolebased access control (RBAC). There are two types of problems that may arise in permission-role assignment. One is ...
CASC
2007
Springer
14 years 2 months ago
2007
Springer
We introduce the concept of comprehensive triangular decomposition (CTD) for a parametric polynomial system F with coefficients in a field. In broad words, this is a finite part...