650 search results - page 48 / 130 » On Coalgebras over Algebras |
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
This paper introduces a novel, cost effective visual cryptography scheme suitable for color image transmission over bandwidth constraint channels. Unlike previously proposed schem...
110
Voted
ASIACRYPT
2004
Springer
15 years 6 months ago
2004
Springer
The “XL-algorithm” is a computational method to solve overdetermined systems of polynomial equations which is based on a generalization of the well-known method of linearizatio...
ESA
2000
Springer
15 years 4 months ago
2000
Springer
Abstract. We show that all algebraic-geometric codes possess a succinct representation that allows for the list decoding algorithms of [15, 7] to run in polynomial time. We do this...
158
Voted
Book
"These notes were written over a period of years as part of an advanced undergraduate/
beginning graduate course on Algebraic Coding Theory at Michigan
State University.&quo...
96
Voted
LICS
2002
IEEE
15 years 5 months ago
2002
IEEE
We study relations on trees defined by first-order constraints over a vocabulary that includes the tree extension relation Ì Ì ¼, holding if and only if every branch of Ì ex...