In real life situations often paired comparisons involving alternatives of either full or partial profiles to mitigate cognitive burden are presented. For this situation the problem of finding optimal designs is considered in the presence of second-order interactions when all attributes have general common number of levels.
翻译:在现实生活中,往往同时进行比较,包括全部或部分剖面图的替代物,以减轻认知负担,对于这种情况,在所有属性具有一般共同数量的水平时,在出现二阶相互作用的情况下,考虑寻找最佳设计的问题。