RT Book, Section T1 The computational problems of using OWA operators A1 Cutello, V. A1 Montero, Javier A2 Hirota, Kaoru A2 Sugeno, Michio AB In this paper we will analyze some computational problems related with the use of OWA operators as information aggregators. In particular we will concentrate on ordered hierarchical aggregations of OWA operators as defined in [4]. PB World Scientific SN 978-981-02-2345-8 YR 1995 FD 1995 LK https://hdl.handle.net/20.500.14352/60891 UL https://hdl.handle.net/20.500.14352/60891 LA eng DS Docta Complutense RD 4 may 2024