Learning a Large Scale of Ontology from Japanese Wikipedia. - Susumu Tamagawa; Shinya Sakurai; Takuya Tejima; Takeshi Morita 001; Noriaki Izumi; Takahira Yamaguchi (Web Intelligence, 2010)

Intelligent humanoid robot with japanese Wikipedia ontology and robot action ontology. - Shotaro Kobayashi; Susumu Tamagawa; Takeshi Morita 001; Takahira Yamaguchi (HRI, 2011)

Extracting Property Semantics from Japanese Wikipedia. - Susumu Tamagawa; Takeshi Morita 001; Takahira Yamaguchi (AMT, 2012)

Building Up a Class Hierarchy with Properties from Japanese Wikipedia. - Takeshi Morita 001; Yuka Sekimoto; Susumu Tamagawa; Takahira Yamaguchi (Web Intelligence, 2012)

An Automatic sameAs Link Discovery from Wikipedia. - Kosuke Kagawa; Susumu Tamagawa; Takahira Yamaguchi (JIST, 2013)

Constructing a class hierarchy with properties by refining and aligning Japanese wikipedia ontology and Japanese WordNet. - Takeshi Morita 001; Susumu Tamagawa; Takahira Yamaguchi (OM, 2014)

Building up a class hierarchy with properties by refining and integrating Japanese Wikipedia Ontology and Japanese WordNet. - Takeshi Morita 001; Yuka Sekimoto; Susumu Tamagawa; Takahira Yamaguchi (Web Intell. Agent Syst., 2014)