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CALCOLO

, 9:341 | Cite as

A note on the derivation of maximal common subgraphs of two directed or undirected graphs

Article

Abstract

In this note the problem is considered of finding maximal common subgraphs of two given graphs. A technique is described by which this problem can be stated as a problem of deriving maximal compatibility classes. A known «maximal compatibility classes» algorithm can then be used to derive maximal common subgraphs.

The same technique is shown to apply to the classical subgraph isomorphism problem.

Keywords

Directed Graph Adjacency Matrix Undirected Graph Label Graph Subgraph Isomorphism 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Instituto di Elaborazione della Informazione del CNR 1973

Authors and Affiliations

  • G. Levi
    • 1
  1. 1.Istituto di Elaborazione della Informazione del C.N.R.Pisa

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