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ISAAC
2003
Springer
115views Algorithms» more  ISAAC 2003»
14 years 1 months ago
A Faster Lattice Reduction Method Using Quantum Search
We propose a new lattice reduction method. Our algorithm approximates shortest lattice vectors up to a factor ≤ (k/6)n/2k and makes use of Grover’s quantum search algorithm. Th...
Christoph Ludwig
JSCIC
2008
71views more  JSCIC 2008»
13 years 8 months ago
Numerical and Statistical Methods for the Coarse-Graining of Many-Particle Stochastic Systems
In this article we discuss recent work on coarse-graining methods for microscopic stochastic lattice systems. We emphasize the numerical analysis of the schemes, focusing on error ...
Markos A. Katsoulakis, Petr Plechác, Luc Re...
FCA
2005
Springer
135views Formal Methods» more  FCA 2005»
14 years 2 months ago
Concept Lattices in Software Analysis
About ten years ago, the first serious applications of concept lattices in software analysis were published. Today, a wide range of applications of concept lattices in static and...
Gregor Snelting
TNN
1998
146views more  TNN 1998»
13 years 8 months ago
Fuzzy lattice neural network (FLNN): a hybrid model for learning
— This paper proposes two hierarchical schemes for learning, one for clustering and the other for classification problems. Both schemes can be implemented on a fuzzy lattice neu...
Vassilios Petridis, Vassilis G. Kaburlasos
ICFCA
2007
Springer
14 years 9 days ago
On Multi-adjoint Concept Lattices: Definition and Representation Theorem
Several fuzzifications of formal concept analysis have been proposed to deal with uncertainty or incomplete information. In this paper, we focus on the new paradigm of multi-adjoin...
Jesús Medina, Manuel Ojeda-Aciego, Jorge Ru...