A fast algorithm for computing hypergraph transversals and its application in mining emerging patterns
A fast algorithm for computing hypergraph transversals and its application in mining emerging patterns
复制标题
计算超图横截面的快速算法及其在挖掘新兴模式中的应用
DOI:
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发表时间:
2003
期刊:
影响因子:
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通讯作者:
K. Ramamohanarao
中科院分区:
文献类型:
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作者:
J. Bailey;Thomas Manoukian;K. Ramamohanarao
Computing the minimal transversals of a hypergraph is an important problem in computer science that has significant applications in data mining. We present a new algorithm for computing hypergraph transversals and highlight their close connection to an important class of patterns known as emerging patterns. We evaluate our technique on a number of large datasets and show that it outperforms previous approaches by a factor of 9-29 times.