Semiatoms in Choquet Integral Models of Multiattribute Decision Making
Department of Computational Intelligence and Systems Science, Tokyo Institute of Technology, 4259-G3-47 Nagatsuta, Midori-ku, Yokohama 226-8502, Japan
Received:October 19, 2004Accepted:December 6, 2004Published:September 20, 2005
Keywords:fuzzy measure, Choquet integral, semiatom, multiattribute utility theory
The semiatom is characterized in terms of the multiattribute preference relation represented by a Choquet integral. It is concluded from the characterization that the proper semiatom, the semiatom which is not an atom, is pathological in multiattribute decision making.
Cite this article as:T. Murofushi, “Semiatoms in Choquet Integral Models of Multiattribute Decision Making,” J. Adv. Comput. Intell. Intell. Inform., Vol.9 No.5, pp. 477-483, 2005.Data files: