Semantics of a Graphical Model for Representing Hypotheses and a System Supporting the Management of Hypotheses. - Madori Ikeda; Masaaki Nishino; Koichiro Doi; Akihiro Yamamoto; Susumu Hayashi (KICSS, 2010)

Formal Concept Analysis for Process Enhancement Based on a Pair of Perspectives. - Madori Ikeda; Keisuke Otaki; Akihiro Yamamoto (CLA, 2014)

Pattern Structures for Understanding Episode Patterns. - Keisuke Otaki; Madori Ikeda; Akihiro Yamamoto (CLA, 2014)

Fast Computation of the Tree Edit Distance between Unordered Trees Using IP Solvers. - Seiichi Kondo; Keisuke Otaki; Madori Ikeda; Akihiro Yamamoto (Discovery Science, 2014)

Local Feature Selection by Formal Concept Analysis for Multi-class Classification. - Madori Ikeda; Akihiro Yamamoto (PAKDD Workshops, 2014)

Extending Various Thesauri by Finding Synonym Sets from a Formal Concept Lattice. - Madori Ikeda; Akihiro Yamamoto (Inf. Media Technol., 2017)