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Collaborative Ontology Development Approach for Multidisciplinary Knowledge: A Scenario-Based Knowledge Construction System in Life Cycle Assessment

Akkharawoot TAKHOM, Sasiporn USANAVASIN, Thepchai SUPNITHI, Mitsuru IKEDA

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Summary :

Creating an ontology from multidisciplinary knowledge is a challenge because it needs a number of various domain experts to collaborate in knowledge construction and verify the semantic meanings of the cross-domain concepts. Confusions and misinterpretations of concepts during knowledge creation are usually caused by having different perspectives and different business goals from different domain experts. In this paper, we propose a community-driven ontology-based application management (CD-OAM) framework that provides a collaborative environment with supporting features to enable collaborative knowledge creation. It can also reduce confusions and misinterpretations among domain stakeholders during knowledge construction process. We selected one of the multidisciplinary domains, which is Life Cycle Assessment (LCA) for our scenario-based knowledge construction. Constructing the LCA knowledge requires many concepts from various fields including environment protection, economic development, social development, etc. The output of this collaborative knowledge construction is called MLCA (multidisciplinary LCA) ontology. Based on our scenario-based experiment, it shows that CD-OAM framework can support the collaborative activities for MLCA knowledge construction and also reduce confusions and misinterpretations of cross-domain concepts that usually presents in general approach.

Publication
IEICE TRANSACTIONS on Information Vol.E101-D No.4 pp.892-900
Publication Date
2018/04/01
Publicized
2018/01/19
Online ISSN
1745-1361
DOI
10.1587/transinf.2016IIP0028
Type of Manuscript
Special Section PAPER (Special Section on Intelligent Information and Communication Technology and its Applications to Creative Activity Support)
Category
Knowledge Representation

Authors

Akkharawoot TAKHOM
  Japan Advanced Institute of Science and Technology,Sirindhorn International Institute of Technology
Sasiporn USANAVASIN
  Sirindhorn International Institute of Technology
Thepchai SUPNITHI
  National Electronics and Computer Technology Center
Mitsuru IKEDA
  Japan Advanced Institute of Science and Technology

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