Cutello, V. and Montero de Juan, Francisco Javier (1995) Hierarchical aggregation of OWA operators: basic measures and related computational problems. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems , 3 (1). pp. 17-26. ISSN 0218-4885
Official URL: http://www.worldscinet.com/ijufks/03/0301/S0218488595000037.html
Abstract
In this paper we will analyze some computational problems related with ordered hierarchical aggregations of OWA operators as defined by the authors in a previous paper. In particular, we will provide polynomial algorithms to maximize or minimize the degrees of dispersion and orness of the hierarchical OWA aggregation.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Combinatorial programming;Aggregation operators; Combinatorial optimization |
| Subjects: | Sciences > Mathematics > Operations research |
| ID Code: | 16828 |
| Deposited On: | 24 Oct 2012 11:22 |
| Last Modified: | 24 Oct 2012 11:22 |
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