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
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.
|Uncontrolled Keywords:||Combinatorial programming;Aggregation operators; Combinatorial optimization|
|Subjects:||Sciences > Mathematics > Operations research|
|Deposited On:||24 Oct 2012 09:22|
|Last Modified:||24 Oct 2012 09:22|
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