Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/07/01 Vol. E95-DNo. 7pp. 1947-1958 Type of Manuscript: PAPER Category: Artificial Intelligence, Data Mining Keyword: frequent pattern, graph sequence, reverse search,
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/06/01 Vol. E95-DNo. 6pp. 1590-1602 Type of Manuscript: PAPER Category: Artificial Intelligence, Data Mining Keyword: frequent pattern mining, graph sequence, induced subgraph subsequence,
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/10/01 Vol. E93-DNo. 10pp. 2792-2804 Type of Manuscript: PAPER Category: Artificial Intelligence, Data Mining Keyword: frequent pattern mining, graph sequence, union graph,
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2004/12/01 Vol. E87-DNo. 12pp. 2678-2688 Type of Manuscript: Special Section PAPER (Special Section on New Technologies and their Applications of the Internet) Category: Internet Systems Keyword: spam, unsupervised learning, document space density, direct-mapped cache,