Collapsed Input-Based Aggregation
- 1 April 2001
- journal article
- research article
- Published by World Scientific Pub Co Pte Ltd in International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
- Vol. 9 (2) , 217-228
- https://doi.org/10.1016/s0218-4885(01)00075-2
Abstract
Collapsed input-based aggregation leading to constrained aggregation operators is discussed. Constrained aggregation operators eliminating a non–distinguishing evaluation are studied. Moreover, collapse invariant aggregation operators are defined and a complete characterization of symmetric collapse invariant aggregation operators, which are independent of the position of the collapsed input, is given. Several examples are included.Keywords
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