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» Weak Ordering - A New Definition
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JUCS
2007
100views more  JUCS 2007»
13 years 7 months ago
On BCK Algebras - Part I.a: An Attempt to Treat Unitarily the Algebras of Logic. New Algebras
: Since all the algebras connected to logic have, more or less explicitely, an associated order relation, it follows that they have two presentations, dual to each other. We classi...
Afrodita Iorgulescu
ISJ
2008
64views more  ISJ 2008»
13 years 7 months ago
The ethical nature of critical research in information systems
Critical research in information systems is based on and inspired by ethics and morality. In order to support this proposition, this paper will suggest a way of classifying critica...
Bernd Carsten Stahl
COMPUTING
2006
126views more  COMPUTING 2006»
13 years 8 months ago
Algebraic Multigrid Based on Computational Molecules, 1: Scalar Elliptic Problems
We consider the problem of splitting a symmetric positive definite (SPD) stiffness matrix A arising from finite element discretization into the sum of edge matrices thereby assumi...
J. K. Kraus, Josef Schicho
SLE
2009
Springer
14 years 2 months ago
Ontological Metamodeling with Explicit Instantiation
Model Driven Engineering (MDE) is a promising paradigm for development. It raises the level of abstraction in software development by treating models as primary artifacts. The prac...
Alfons Laarman, Ivan Kurtev
CCS
2009
ACM
13 years 5 months ago
RFID privacy: relation between two notions, minimal condition, and efficient construction
Privacy of RFID systems is receiving increasing attention in the RFID community. Basically, there are two kinds of RFID privacy notions: one based on the indistinguishability of t...
Changshe Ma, Yingjiu Li, Robert H. Deng, Tieyan Li