Abstract
In this work, we introduce a new class of functions defined on the interval-valued setting. These functions extend classical OWA operators but allow for different weighting vectors to handle the lower bounds and the upper bounds of the considered intervals. As a consequence, the resulting functions need not be an interval-valued aggregation function, so we study, in the case of the lexicographical order, when these operators give an interval as output and are monotone. We also discuss an illustrative example on a decision making problem in order to show the usefulness of our developments.
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Authors were supported by Project TIN2013-40765-P of the Spanish Government.
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De Miguel, L., Bustince, H., Barrenechea, E. et al. Unbalanced interval-valued OWA operators. Prog Artif Intell 5, 207–214 (2016). https://doi.org/10.1007/s13748-016-0086-0
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DOI: https://doi.org/10.1007/s13748-016-0086-0