Sciweavers

2887 search results - page 69 / 578
» Name Generation and Linearity
Sort
View
CRYPTO
2005
Springer
171views Cryptology» more  CRYPTO 2005»
15 years 11 months ago
On Codes, Matroids and Secure Multi-party Computation from Linear Secret Sharing Schemes
Error correcting codes and matroids have been widely used in the study of ordinary secret sharing schemes. In this paper, we study the connections between codes, matroids, and a s...
Ronald Cramer, Vanesa Daza, Ignacio Gracia, Jorge ...
SCN
2008
Springer
15 years 6 months ago
Linear Bandwidth Naccache-Stern Encryption
Abstract. The Naccache-Stern (ns) knapsack cryptosystem is an original yet little-known public-key encryption scheme. In this scheme, the ciphertext is obtained by multiplying publ...
Benoît Chevallier-Mames, David Naccache, Jac...
INFOCOM
2010
IEEE
15 years 4 months ago
Linear Programming Models For Multi-Channel P2P Streaming Systems
Abstract—Most of the commercial P2P video streaming deployments support hundreds of channels and are referred to as multichannel systems. Measurement studies show that bandwidth r...
Miao Wang, Lisong Xu, Byrav Ramamurthy
TASLP
2010
153views more  TASLP 2010»
15 years 4 months ago
On Optimal Frequency-Domain Multichannel Linear Filtering for Noise Reduction
Abstract—Several contributions have been made so far to develop optimal multichannel linear filtering approaches and show their ability to reduce the acoustic noise. However, th...
Mehrez Souden, Jacob Benesty, Sofiène Affes
SIAMREV
2010
174views more  SIAMREV 2010»
15 years 22 days ago
Guaranteed Minimum-Rank Solutions of Linear Matrix Equations via Nuclear Norm Minimization
The affine rank minimization problem consists of finding a matrix of minimum rank that satisfies a given system of linear equality constraints. Such problems have appeared in the ...
Benjamin Recht, Maryam Fazel, Pablo A. Parrilo