Susumu Kuroki

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A new methodology for extracting all frequent sequential patterns with minimum variable-length wildcard regions from sequence databases in order to extract candidates of a motif from amino acid sequences is proposed. A scope database defined by the k-length pattern consists of not only the projected database including the start position of a scan but also(More)
Recently, there are many studies which discover the knowledges from blog spaces. In this paper, we focus on the bloggers who are writer of the blog. We propose a method that discovers the frequent communities across the multiple months from bloggers graphs. The bloggers graph is the graph whose one node is a blogger and one edge is a trackback connection.(More)