Extracting Keywords from Research Abstracts for the Neuroinformatics Platform Index Tree. - Shiro Usui; Paulito P. Palmes; Kazunori Nagata; Tatsuki Taniguchi; Naonori Ueda (IJCNN, 2006)

3D-SE Viewer: A Text Mining Tool based on Bipartite Graph Visualization. - Shiro Usui; Antoine Naud; Naonori Ueda; Tatsuki Taniguchi (IJCNN, 2007)

Keyword extraction, ranking, and organization for the neuroinformatics platform. - Shiro Usui; Paulito P. Palmes; Kazunori Nagata; Tatsuki Taniguchi; Naonori Ueda (Biosyst., 2007)

Visualization of documents and concepts in neuroinformatics with the 3D-SE viewer. - Antoine Naud; Shiro Usui; Naonori Ueda; Tatsuki Taniguchi (Frontiers Neuroinformatics, 2007)

RAST: A Related Abstract Search Tool. - Shiro Usui; Nilton Liuji Kamiji; Tatsuki Taniguchi; Naonori Ueda (ICONIP (2), 2009)

RAST: finding related documents based on triplet similarity. - Shiro Usui; Nilton Liuji Kamiji; Tatsuki Taniguchi; Naonori Ueda (Neural Comput. Appl., 2011)