JACIII Vol.9 No.5 pp. 477-483
doi: 10.20965/jaciii.2005.p0477


Semiatoms in Choquet Integral Models of Multiattribute Decision Making

Toshiaki Murofushi

Department of Computational Intelligence and Systems Science, Tokyo Institute of Technology, 4259-G3-47 Nagatsuta, Midori-ku, Yokohama 226-8502, Japan

October 19, 2004
December 6, 2004
September 20, 2005
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.
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