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ESANN
2007
13 years 10 months ago
Three-dimensional self-organizing dynamical systems for discrete structures memorizing and retrieval
The synthesis concept for dynamical system with the memory of multiple states defined with the quaternion algebra usage is considered. The system memorizes numerous configurations ...
Alexander Yudashkin
ENTCS
2007
128views more  ENTCS 2007»
13 years 9 months ago
Rewriting-Based Access Control Policies
In this paper we propose a formalization of access control policies based on term rewriting. The state of the system to which policies are enforced is represented as an algebraic ...
Anderson Santana de Oliveira
ENTCS
2002
141views more  ENTCS 2002»
13 years 8 months ago
Coalgebraic Monads
This paper introduces coalgebraic monads as a unified model of term algebras covering fundamental examples such as initial algebras, final coalgebras, rational terms and term grap...
Neil Ghani, Christoph Lüth, Federico De March...
ORDER
2000
82views more  ORDER 2000»
13 years 8 months ago
Embeddings into Orthomodular Lattices with Given Centers, State Spaces and Automorphism Groups
We prove that, given a nontrivial Boolean algebra B, a compact convex set S and a group G, there is an orthomodular lattice L with the center isomorphic to B, the automorphism grou...
John Harding, Mirko Navara
UAI
2008
13 years 10 months ago
Sensitivity analysis for finite Markov chains in discrete time
When the initial and transition probabilities of a finite Markov chain in discrete time are not well known, we should perform a sensitivity analysis. This is done by considering a...
Gert De Cooman, Filip Hermans, Erik Quaeghebeur