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CloseGraph : Mining Closed Frequent Graph Patterns

CloseGraph : Mining Closed Frequent Graph Patterns. SIGKDD 2003. Xifeng Yan Jiawei Han. Outline. Motivation Methodology - gSpan Algorithm - CloseGraph Algorithm DFS Subscripting Right-Most Extension Equivalent Occurrence Experiments Conclusions. Motivation.

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CloseGraph : Mining Closed Frequent Graph Patterns

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  1. CloseGraph: Mining Closed Frequent Graph Patterns SIGKDD 2003 Xifeng Yan Jiawei Han

  2. Outline • Motivation • Methodology -gSpanAlgorithm - CloseGraph Algorithm • DFS Subscripting • Right-Most Extension • Equivalent Occurrence • Experiments • Conclusions

  3. Motivation

  4. gSpanAlgorithm

  5. CloseGraphAlgorithm

  6. DFS Subscripting

  7. Right-Most Extension

  8. Equivalent Occurrence

  9. Experiment

  10. Conclusion

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