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Agglomeration of Polygonal Grids using Graph Neural Networks with applications to Multigrid solvers.
Paola F. Antonietti
Nicola Farenga
Enrico Manuzzi
Gabriele Martinelli
Luca Saverio
Published in:
CoRR (2022)
Keyphrases
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neural network
graph theory
graph structure
image analysis
multiresolution
artificial neural networks
graph model
random walk
graph representation
computationally expensive
back propagation
structured data
bipartite graph
boundary conditions
grid computing
neural nets
radial basis function
flow field
weighted graph
graph partitioning
graph based algorithm
feed forward
directed graph
connected components
constraint satisfaction problems
fuzzy logic
pattern recognition
multiscale
fuzzy c means
graph matching
sat solvers
complex networks
constraint satisfaction
self organizing maps
directed acyclic graph
search algorithm
graph theoretic