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Ryutaro Ichise, Hideaki Takeda, Kosuke Ueyama: Community Mining Tool using Bibliography Data, Proceedings of the 9th International Conference on Information Visualization, pp. 953-958, (2005)
Ryutaro Ichise, Masayuki Numao: First-Order Rule Mining by Using Graphs Created from Temporal Medical Data, Post-proceedings of the Second International Workshop on Active Mining, LNAI 3430, pp. 115-128, (2005)