Barron, F. Hutton; Barrett, Bruce E. - In: Management Science 42 (1996) 11, pp. 1515-1523
Three published approximation formulae for selecting the best multiattribute alternative based on rank-ordered weights … centroid (ROC) weights are more accurate than the other rank-based formulae; furthermore, the ROC formula generalizes to … incorporate both other forms of partial information about attribute weights and partial rank order information as well. Because a …