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On convex relaxation of graph isomorphism

We consider the problem of exact and inexact matching of weighted undirected graphs, in which a bijective correspondence is sought to minimize a quadratic weight disagreement. This computationally challenging problem is often relaxed as a convex quadratic program, in which the space of permutations...

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Detalles Bibliográficos
Publicado en:Proc Natl Acad Sci U S A
Main Authors: Aflalo, Yonathan, Bronstein, Alexander, Kimmel, Ron
Formato: Artigo
Idioma:Inglês
Publicado: National Academy of Sciences 2015
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4364177/
https://ncbi.nlm.nih.gov/pubmed/25713342
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1401651112
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