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CloseGraph: mining closed frequent graph patterns

Yan, Xifeng, Han, Jiawei·2003·Proceedings of the ninth ACM SIGKDD international conference on Knowledge discovery and data mining

Abstract

Recent research on pattern discovery has progressed form mining frequent itemsets and sequences to mining structured patterns including trees, lattices, and graphs. As a general data structure, graph can model complicated relations among data with wide applications in bioinformatics, Web exploration, and etc. However, mining large graph patterns in challenging due to the presence of an exponential number of frequent subgraphs. Instead of mining all the subgraphs, we propose to mine closed frequent graph patterns. A graph g is closed in a database if there exists no proper supergraph of g that has the same support as g. A closed graph pattern mining algorithm, CloseGraph, is developed by exploring several interesting pruning methods. Our performance study shows that CloseGraph not only dramatically reduces unnecessary subgraphs to be generated but also substantially increases the efficiency of mining, especially in the presence of large graph patterns.

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Metadata

Authors
Yan, X., & Han, J.
Venue
Proceedings of the ninth ACM SIGKDD international conference on Knowledge discovery and data mining
Publisher
ACM
Published
2003-08-24
Pages
286-295
OpenAlex
W2108150886
Cited by
635
References
1
FWCI
34.39
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: CloseGraph: mining closed frequent graph patterns. https://app.cochat.ai/papers/10.1145/956750.956784
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Yan, X., & Han, J. (2003). CloseGraph: mining closed frequent graph patterns. Proceedings of the ninth ACM SIGKDD international conference on Knowledge discovery and data mining. https://doi.org/10.1145/956750.956784

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