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An efficient approach of avoiding extensions of duplicated graph patterns in cyclic graph mining

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2011, 16(12), pp.33-42
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

노영상 1 윤은일 1 편광범 1 양흥모 1 이강인 1 Ryu, Keun Ho 1 이경민 2

1충북대학교
2텍사스 A&M 대학교

Accredited

ABSTRACT

From Complicated graph structures, duplicated operations can be executed and the operations give low efficiency. In this paper, we propose an efficient graph mining algorithm of minimizing the extension of duplicated graph patterns in which the priorities of cyclic edges are considered. In our approach, the cyclic edges with lower priorities are first extended and so duplicated extensions can be reduced. For performance test, we implement our algorithm and compare our algorithm with a state of the art, Gaston algorithm. Finally, We show that ours outperforms Gaston algorithm.

Citation status

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