84 search results - page 15 / 17 » Algebraic Constructions of Space-Frequency Codes |
CASC
2007
Springer
15 years 3 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...
82
Voted
ASIACRYPT
2001
Springer
15 years 1 months ago
2001
Springer
Abstract. We use powerful new techniques for list decoding errorcorrecting codes to efficiently trace traitors. Although much work has focused on constructing traceability schemes,...
82
Voted
ASIACRYPT
2008
Springer
14 years 11 months ago
2008
Springer
Strongly multiplicative linear secret sharing schemes (LSSS) have been a powerful tool for constructing secure multi-party computation protocols. However, it remains open whether o...
115
Voted
SMA
2009
ACM
15 years 4 months ago
2009
ACM
We examine the problem of computing exactly the Delaunay graph (and the dual Voronoi diagram) of a set of, possibly intersecting, smooth convex pseudo-circles in the Euclidean pla...
IMPERIAL
1993
15 years 1 months ago
1993
This work expounds the notion that (structured) categories are syntax free presentations of type theories, and shows some of the ideas involved in deriving categorical semantics f...