Local pattern mining on attributed graphs aims to detect subsets of vertices that are induced by patterns composed of specific sets of attributes. This paper generalizes such graph-based approaches to simplicial complexes building on the MinerLSD algorithm for efficient local pattern mining. We present according generalizations of the graph-based closed pattern case to simplicial complexes, as well as a generalization of the Modularity for simplicial complexes for creating such a higher-order pattern mining approach. We demonstrate the advantages of the proposed strategy via experimentation using several datasets.

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Generalizing Local Pattern Mining on Attributed Graphs Using Simplicial Complex Abstraction

  • Mandala von Westenholz,
  • Mika Patzelt,
  • Tim Römer,
  • Martin Atzmueller

摘要

Local pattern mining on attributed graphs aims to detect subsets of vertices that are induced by patterns composed of specific sets of attributes. This paper generalizes such graph-based approaches to simplicial complexes building on the MinerLSD algorithm for efficient local pattern mining. We present according generalizations of the graph-based closed pattern case to simplicial complexes, as well as a generalization of the Modularity for simplicial complexes for creating such a higher-order pattern mining approach. We demonstrate the advantages of the proposed strategy via experimentation using several datasets.