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AAAI
2010
14 years 9 days ago
Symmetry Detection in General Game Playing
We develop a method for detecting symmetries in arbitrary games and exploiting these symmetries when using tree search to play the game. Games in the General Game Playing domain a...
Stephan Schiffel
GD
2008
Springer
13 years 12 months ago
Generalizing the Shift Method for Rectangular Shaped Vertices with Visibility Constraints
In this paper we present a generalization of the shift method algorithm [4, 6] to obtain a straight-line grid drawing of a triconnected graph, where vertex representations have a c...
Seok-Hee Hong, Martin Mader
IPPS
2010
IEEE
13 years 8 months ago
A general algorithm for detecting faults under the comparison diagnosis model
We develop a widely applicable algorithm to solve the fault diagnosis problem in certain distributed-memory multiprocessor systems in which there are a limited number of faulty pr...
Iain A. Stewart
CORR
2012
Springer
200views Education» more  CORR 2012»
12 years 6 months ago
Harmonic evolutions on graphs
We define the harmonic evolution of states of a graph by iterative application of the harmonic operator (Laplacian over Z2). This provides graphs with a new geometric context and...
Jerzy Kocik
CHI
2010
ACM
14 years 5 months ago
Graphemes: self-organizing shape-based clustered structures for network visualisations
Network visualisations use clustering approaches to simplify the presentation of complex graph structures. We present a novel application of clustering algorithms, which controls ...
Ross Shannon, Aaron J. Quigley, Paddy Nixon