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» A computational approximation to the AIXI model
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ICCAD
1999
IEEE
101views Hardware» more  ICCAD 1999»
13 years 11 months ago
Efficient model reduction of interconnect via approximate system gramians
Krylov-subspace based methods for generating low-order models of complicated interconnect are extremely effective, but there is no optimality theory for the resulting models. Alte...
Jing-Rebecca Li, Jacob White
SIBGRAPI
2006
IEEE
14 years 1 months ago
Curvature-driven Modeling and Rendering of Point-Based Surfaces
In this work we address the problem of computing pointbased surface approximations from point clouds. Our approach is based on recently presented methods that define the approxim...
Joao Paulo Gois, Eduardo Tejada, Tiago Etiene, Lui...
GIS
1999
ACM
13 years 11 months ago
A Provably Efficient Computational Model for Approximate Spatiotemporal Retrieval
: The paper is concerned with the effective and efficient processing of spatiotemporal selection queries under varying degrees of approximation. Such queries may employ operators l...
Vasilis Delis, Christos Makris, Spyros Sioutas
SEC
1996
13 years 8 months ago
Intention modelling: approximating computer user intentions for detection and prediction of intrusions
This paper introduces and describes an innovative modelling approach which utilises models that are synthesised through approximate calculations of user actions and extensive repr...
Thomas Spyrou, John Darzentas
AMAI
2010
Springer
13 years 5 months ago
Efficient approximate verification of B and Z models via symmetry markers
Abstract We present a new approximate verification technique for falsifying the invariants of B models. The technique employs symmetry of B models induced by the use of deferred se...
Michael Leuschel, Thierry Massart