From connected frequent graphs to unconnected frequent graphs

  • Authors:
  • Łukasz Skonieczny

  • Affiliations:
  • Institute of Computer Science, Warsaw University of Technology, Warsaw, Poland

  • Venue:
  • ISMIS'11 Proceedings of the 19th international conference on Foundations of intelligent systems
  • Year:
  • 2011

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Abstract

We present the UFC (Unconnected From Connected) algorithm which discovers both connected and disconnected frequent graphs. It discovers connected frequent graphs by means of any existing graph mining algorithm and then joins these graphs with each other creating unconnected frequent graphs with increasing number of connected components. We compare our method with previously proposed UGM algorithm and a gSpan variation.