Mining frequent subgraphs from ’easy’ classes

نویسنده

  • Jan Ramon
چکیده

Recently, there is an increasing interest in mining structured data. Several frequent subgraph mining systems have been proposed. However, these usually consider general graphs. One can show that frequent subgraph mining for general graphs can not be performed in output-polynomial time. In practice however, data usually does not consist of arbitrary graphs but has a much simpler structure. In this paper, we first summary recent results on efficient mining of outerplanar graphs. Next, we outline a number of ideas and open questions.

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تاریخ انتشار 2006