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INDOCRYPT
2003
Springer
15 years 11 months ago
On Multiplicative Linear Secret Sharing Schemes
We consider both information-theoretic and cryptographic settings for Multi-Party Computation (MPC), based on the underlying linear secret sharing scheme. Our goal is to study the ...
Ventzislav Nikov, Svetla Nikova, Bart Preneel
ISCIS
2003
Springer
15 years 11 months ago
Multiple Description Coding for Image Data Hiding in the Spatial Domain
In this paper, we develop a robust image data hiding scheme based on multiple description coding of the signature image. At the transmitter, the signature image is encoded by balan...
Mohsen Ashourian, Yo-Sung Ho
ISCAS
2002
IEEE
124views Hardware» more  ISCAS 2002»
15 years 11 months ago
Performance optimization of multiple memory architectures for DSP
Multiple memory module architecture offers higher performance by providing potentially doubled memory bandwidth. Two key problems in gaining high performance in this kind of archi...
Qingfeng Zhuge, Bin Xiao, Edwin Hsing-Mean Sha
IPPS
2000
IEEE
15 years 10 months ago
Scalable Parallel Matrix Multiplication on Distributed Memory Parallel Computers
Consider any known sequential algorithm for matrix multiplication over an arbitrary ring with time complexity ON , where 2  3. We show that such an algorithm can be parallelize...
Keqin Li
INFOCOM
1999
IEEE
15 years 10 months ago
Accessing Multiple Mirror Sites in Parallel: Using Tornado Codes to Speed Up Downloads
Mirror sites enable client requests to be serviced by any of a number of servers, reducing load at individual servers and dispersing network load. Typically, a client requests serv...
John W. Byers, Michael Luby, Michael Mitzenmacher