0410371 20240103182209.220060210235959.9 51 s. cav_un_epca*02581400169-2968421 (2000)149-199IOS Press cav_un_auth*0212661 Paz A. IL cav_un_auth*0212662 Geva R. Y. US cav_un_auth*0101202 Studený Milan UTIA-B Department of Decision Making Theory Ústav teorie informace a automatizace AV ČR, v. v. i. 12A IAA1075801 GA AV CZ cav_un_auth*0012795 VS96008 MŠMT CZ cav_un_auth*0025049 AV0Z1075907 Irrelevance relations are sets of statements of the form: given value of Z values of Y can add no information about values of X. Various graphs were used as schemes for representing irrelevance relations. Annotated graphs are defined and proposed as a new model of graphical representation of irrelevance relations. The new model generalizes properly former graphical models. Any relation represented by undirected graph, acyclic directed graph or chain graph can be represented by an annotated graph. BA MTR http://hdl.handle.net/11104/0130460 UTIA-B 20000087 2000 cav_un_epca*0258140 Fundamenta Informaticae 0169-2968 1875-8681 Roč. 42 č. 1 2000 149 199 IOS Press