摘要 : In classical sensory profile studies, assessors evaluate a set of products with a list of descriptors. The weights given to the descriptors are not necessarily weighted evenly between assessors and so descriptors that are discrimi... 展开 In classical sensory profile studies, assessors evaluate a set of products with a list of descriptors. The weights given to the descriptors are not necessarily weighted evenly between assessors and so descriptors that are discriminant might be overlooked by certain assessors. This report describes a novel method of sensory descriptive analysis, which allows sensory data from individual assessors to be compared with a consensus opinion. The statistical method for representing this information (Procrustes Multiple Factor Analysis) is claimed to combine the interpretative power of Generalised Procrustes Analysis and Multiple Factor Analysis. The methodology was applied to classify the sensory properties and differences between Chenin and Sauvignon wines. 收起