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TACAS
2000
Springer
134views Algorithms» more  TACAS 2000»
13 years 9 months ago
Integrating Low Level Symmetries into Reachability Analysis
We present three methods for the integration of symmetries into reachability analysis. Two of them lead to perfect reduction but their runtime depends on the symmetry structure. Th...
Karsten Schmidt 0004
GREC
2003
Springer
13 years 11 months ago
Skewed Mirror Symmetry for Depth Estimation in 3D Line-Drawings
We aim to reconstruct three-dimensional polyhedral solids from axonometric-like line drawings. A new approach is proposed to make use of planes of mirror symmetry detected in such ...
Ana Piquer Vicent, Ralph R. Martin, Pedro Company
ISQED
2007
IEEE
123views Hardware» more  ISQED 2007»
14 years 21 hour ago
General Block Structure-Preserving Reduced Order Modeling of Linear Dynamic Circuits
In this paper, we propose a generalized block structure-preserving reduced order interconnect macromodeling method (BSPRIM). Our approach extends structure-preserving model order ...
Ning Mi, Boyuan Yan, Sheldon X.-D. Tan, Jeffrey Fa...
GECCO
2006
Springer
135views Optimization» more  GECCO 2006»
13 years 9 months ago
Characterizing the dynamics of symmetry breaking in genetic programming
This paper introduces a metric that measures symmetry in tree graphs, which allows for a statistical characterization of GP solutions by their architectural "shapes." A ...
Jason M. Daida
CP
2005
Springer
13 years 11 months ago
Conditional Symmetry Breaking
Conditional symmetry arises in a sub-problem of a constraint satisfaction problem, where the sub-problem satisfies some condition under which additional symetries hold. Typically...
Ian P. Gent, Tom Kelsey, Steve Linton, Iain McDona...