Abstract
An original methodology for using rough sets to preference modeling in multi-criteria decision problems is presented. This methodology operates on a pairwise comparison table (PCT), including pairs of actions described by graded preference relations on particular criteria and by a comprehensive preference relation. It builds up a rough approximation of a preference relation by graded dominance relations. Decision rules derived from the rough approximation of a preference relation can be used to obtain a recommendation in multi-criteria choice and ranking problems. The methodology is illustrated by an example of multi-criteria programming of water supply systems.
| Original language | English |
|---|---|
| Pages (from-to) | 63-83 |
| Number of pages | 21 |
| Journal | European Journal of Operational Research |
| Volume | 117 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 16 Aug 1999 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 6 Clean Water and Sanitation
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