Sciweavers

2996 search results - page 322 / 600
» Numberings and Randomness
Sort
View
PCI
2001
Springer
15 years 11 months ago
An Experimental Evaluation of a Monte-Carlo Algorithm for Singular Value Decomposition
We demonstrate that an algorithm proposed by Drineas et. al. in [7] to approximate the singular vectors/values of a matrix A, is not only of theoretical interest but also a fast, v...
Petros Drineas, Eleni Drinea, Patrick S. Huggins
FCCM
2000
IEEE
105views VLSI» more  FCCM 2000»
15 years 11 months ago
A Communication Scheduling Algorithm for Multi-FPGA Systems
For multiple FPGA systems, the limited number of I/O pins causes many problems. To solve these problems, efficient communication scheduling among FPGAs is crucial for obtaining hi...
Jinwoo Suh, Dong-In Kang, Stephen P. Crago
ASIACRYPT
2000
Springer
15 years 11 months ago
Increasing the Power of the Dealer in Non-interactive Zero-Knowledge Proof Systems
Abstract. We introduce weaker models for non-interactive zero knowledge, in which the dealer is not restricted to deal a truly random string and may also have access to the input t...
Danny Gutfreund, Michael Ben-Or
ASIACRYPT
2000
Springer
15 years 11 months ago
A Length-Invariant Hybrid Mix
This paper presents a secure and flexible Mix-net that has the following properties; it efficiently handles long plaintexts that exceed the modulus size of underlying public-key e...
Miyako Ohkubo, Masayuki Abe
ADBIS
1999
Springer
98views Database» more  ADBIS 1999»
15 years 11 months ago
Processing of Spatio-Temporal Queries in Image Databases
Abstract. Overlapping Linear Quadtrees is a structure suitable for storing consecutive raster images according to transaction time (a database of evolving images). This structure s...
Theodoros Tzouramanis, Michael Vassilakopoulos, Ya...