0410690 20240103182232.320060210235959.9 6 s. cav_un_epca*02566420165-01141242 (2001)59-64Elsevier aggregation operator Choquet integral median cav_un_auth*0015561 Calvo T. ES cav_un_auth*0101163 Mesiar Radko UTIA-B Department of Econometrics Ústav teorie informace a automatizace AV ČR, v. v. i. 12A GA402/99/0032 GA ČR cav_un_auth*0009169 AV0Z1075907 Distance aggregation operators are introduced. In the case of singleton based distance, a well-known class of k-medians is recovered. For interval based distance, characterizationn of (p,r)-distance aggregation operators is given in general, as well as for idempotent operators. BA E http://hdl.handle.net/11104/0130778 UTIA-B 20010159 2001 cav_un_epca*0256642 Fuzzy Sets and Systems 0165-0114 1872-6801 Roč. 124 č. 2 2001 59 64 Elsevier