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» Introducing the Iteration in sPBC
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ESOP
2008
Springer
15 years 8 months ago
Regular Expression Subtyping for XML Query and Update Languages
Abstract. XML database query languages such as XQuery employ regular expression types with structural subtyping. Subtyping systems typically have two presentations, which should be...
James Cheney
SPAA
1990
ACM
15 years 10 months ago
A New Preconditioner for the Parallel Solution of Positive Definite Toeplitz Systems
We introduce a new preconditioner for solving a symmetric Toeplitz system of equations by the conjugate gradient method. This choice leads to an algorithm which is particularly sui...
Dario Bini, Fabio Di Benedetto
ECAI
2006
Springer
15 years 9 months ago
Imitation of Intentional Behaviour
In this paper a computational simulation of the imitation of intentional behaviour is presented. Important assumptions which make the problem computationally tractable are introduc...
Bart Jansen
EUROCRYPT
2006
Springer
15 years 9 months ago
QUAD: A Practical Stream Cipher with Provable Security
We introduce a practical synchronous stream cipher with provable security named QUAD. The cipher relies on the iteration of a multivariate quadratic system of m equations in n <...
Côme Berbain, Henri Gilbert, Jacques Patarin
NECO
2008
83views more  NECO 2008»
15 years 6 months ago
Sequential Fixed-Point ICA Based on Mutual Information Minimization
A new gradient technique is introduced for linear ICA based on the Edgeworth expansion of mutual information, for which the algorithm operates sequentially using fixed-point itera...
Marc M. Van Hulle