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PKC
2004
Springer
150views Cryptology» more  PKC 2004»
15 years 6 months ago
Undeniable Signatures Based on Characters: How to Sign with One Bit
We present a new undeniable signature scheme which is based on the computation of characters. Our signature scheme offers the advantage of having an arbitrarily short signature. I...
Jean Monnerat, Serge Vaudenay
69
Voted
FOCS
2003
IEEE
15 years 6 months ago
On Levels in Arrangements of Curves, II: A Simple Inequality and Its Consequences
We give a surprisingly short proof that in any planar arrangement of Ò curves where each pair intersects at most a fixed number (×) of times, the -level has subquadratic (Ç´...
Timothy M. Chan
99
Voted
ICCS
2003
Springer
15 years 6 months ago
Performance Analysis of a Parallel Application in the GRID
Performance analysis of real applications in clusters and GRID like environments is essential to fully exploit the performance of new architectures. The key problem is the deepenin...
Holger Brunst, Edgar Gabriel, Marc Lange, Matthias...
DSD
2002
IEEE
102views Hardware» more  DSD 2002»
15 years 5 months ago
Formal Verification of a DSP Chip Using an Iterative Approach
In this paper we describe a methodology for the formal verification of a DSP chip using the HOL theorem prover. We used an iterative method to specify both the behavioral and stru...
Ali Habibi, Sofiène Tahar, Adel Ghazel
91
Voted
SIBGRAPI
1999
IEEE
15 years 5 months ago
Curvature Operators in Geometric Image Processing
Abstract. In this work we study the problem of reconstructing an image from a perceptual segmentation based on a geometric classification of its points using non-linear curvature f...
Cicero Mota, Jonas Gomes