Rough approximation of pairwise comparisons described by multi-attribute stochastic dominance
✍ Scribed by Kazimierz Zaras
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 91 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1057-9214
No coin nor oath required. For personal study only.
✦ Synopsis
Given a finite set A of actions evaluated by a set of attributes, preferential information is considered in the form of a pairwise comparison table including pairs of actions from subset B¦ A described by stochastic dominance relations on particular attributes and a total order on the decision attribute. Using a rough sets approach for the analysis of the subset of preference relations, a set of decision rules is obtained, and these are applied to a set A¯B of potential actions. The rough sets approach of looking for the reduction of the set of attributes gives us the possibility of operating on a multi-attribute stochastic dominance for a reduced number of attributes.