Demonstrations of Hozo Software

Browsing Causal Chains in a Disease Ontology (Submitted to Poster&Demo@ISWC2012)

Please clink the following links to watch the demonstoration:

Dynamic Is-a Hierarchy Generation System based on User's Viewpoint (Presentation@JIST2011)

Please clink the following links to watch the demonstoration:
*The latest version of Hozo also supports the Dynamic Is-a Hierarchy Generation Function.

Viewpoint Management for Multi-Perspective issues of Ontologies (Poster&Demo@ISWC2009)

Please clink the following links to watch the demonstoration:


  1. Toward Knowledge Structuring of Sustainability Science Based on Ontology Engineering
    Terukazu Kumazawa, Osamu Saito, Kouji Kozaki, Takanori Matsui and Riichiro Mizoguchi
    Sustainability Science, Vol.4, No.1, 2009.

    Article (publisher site)

  2. An Advanced Clinical Ontology
    Riichiro Mizoguchi, Hiroko Kou, Jun Zhou, Kouji Kozaki, Ken Imai and Kazuhiko Ohe
    Proc. of International Conference on Biomedical Ontology (ICBO), pp.119-122, Buffalo, NY, June 24 - 26, 2009
    Article(PDF, 158KB), Online precedings:Article, Presentation
  3. Divergent Exploration of an Ontology
    Takeru Hirota, Kouji Kozaki and Riichiro Mizoguchi
    Poster & Demo Notes of the 7th International Semantic Web Conference (ISWC 2008), October 26-30, Karlsruhe, Germany, 2008
    Article (PDF, 868KB), Poster (PDF, 566KB)
  4. Development of a Conceptual Map Generation Tool for Exploring Ontologies
    Kouji Kozaki, Takeru Hirota and Riichiro Mizoguchi
    The 5th European Semantic Web Conference (ESWC 2008), Tenerife, Spain, Jun. 1-5th, 2008
    Article (PDF, 369KB), Poster (PDF, 1,004KB)
  5. Hozo: An Environment for Building/Using Ontologies Based on a Fundamental Consideration of "Role" and "Relationship"
    Kouji Kozaki, Yoshinobu Kitamura, Mitsuru Ikeda, and Riichiro Mizoguchi
    Proc. of the 13th International Conference Knowledge Engineering and Knowledge Management
    (EKAW2002), pp.213-218, Sig?enza, Spain, October 1-4, 2002
    Abstract and Article(PDF file 519KB)

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