Ostrousko, Viktorie - In: Ekonomika a managment 2009 (2009) 4
possible to allocate three basic approaches: probability, fuzzy-set theory and expert estimation. As shown by the world … experience, the effectiveness using of methods based on probability, fuzzy sets and expert estimation depends on the level and … retreat place of subjective probability based on expert estimation, or fuzzy set interval descriptions denote by membership …
