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Graph Canonicalization

By Brian Kelley, May 01, 2003

Graph canonicalization lets you form unique text representations for graphs, thereby enabling quick text-based searching without resorting to time-consuming isomorphism algorithms.
May03: Graph Canonicalization

Figure 2: Simple invariant partitioning: (a) initial graph; (b) initialize symmetry classes; (c) convert to correspond primes; (d) compute neighbor values; (e) break ties using neighbor values and reorder. The symmetry class tie has now been broken by the neighbor values.



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