IEICE SEARCH SYSTEM

Takashi WASHIO

Fast and Accurate PSD Matrix Estimation by Row Reduction Hiroshi KUWAJIMA Takashi WASHIO Ee-Peng LIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/11/01 Vol. E95-D No. 11 pp. 2599-2612 Type of Manuscript: PAPER Category: Fundamentals of Information Systems Keyword: similarity, Positive Semi-Definite (PSD) matrix, Positive Semi-Definite (PSD) Estimation, row reduction, incomplete Cholesky decomposition,
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Efficient Graph Sequence Mining Using Reverse Search Akihiro INOKUCHI Hiroaki IKUTA Takashi WASHIO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/07/01 Vol. E95-D No. 7 pp. 1947-1958 Type of Manuscript: PAPER Category: Artificial Intelligence, Data Mining Keyword: frequent pattern, graph sequence, reverse search,
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FRISSMiner: Mining Frequent Graph Sequence Patterns Induced by Vertices Akihiro INOKUCHI Takashi WASHIO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/06/01 Vol. E95-D No. 6 pp. 1590-1602 Type of Manuscript: PAPER Category: Artificial Intelligence, Data Mining Keyword: frequent pattern mining, graph sequence, induced subgraph subsequence,
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GTRACE: Mining Frequent Subsequences from Graph Sequences Akihiro INOKUCHI Takashi WASHIO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/10/01 Vol. E93-D No. 10 pp. 2792-2804 Type of Manuscript: PAPER Category: Artificial Intelligence, Data Mining Keyword: frequent pattern mining, graph sequence, union graph,
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Density-Based Spam Detector Kenichi YOSHIDA Fuminori ADACHI Takashi WASHIO Hiroshi MOTODA Teruaki HOMMA Akihiro NAKASHIMA Hiromitsu FUJIKAWA Katsuyuki YAMAZAKI
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2004/12/01 Vol. E87-D No. 12 pp. 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,
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Discovery of Laws Hiroshi MOTODA Takashi WASHIO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2000/01/20 Vol. E83-D No. 1 pp. 44-51 Type of Manuscript: INVITED PAPER (Special Issue on Surveys on Discovery Science) Category: Keyword: law discovery, equation finding, equation fitting, system identification, modeling, empirical discovery, scientific discovery,
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