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| Romano, Rosaria; Næs, Tormod; Brockhoff, Per Bruun. |
| In sensory analysis a panel of assessors evaluate a collection of samples/products with respect to a number of sensory characteristics. Assessments are collected in a threeway data matrix crossing products, attributes and assessors. The main objective of the experiment is to evaluate products. However, the performance of each assessor and of the panel as a whole is of crucial importance for a successful analysis. At this aim univariate analysis for each sensory attribute as well as multi-way analysis considering all directions of information are usually performed. The present work studies the quality of a panel using both methods. The basic idea is to compare results and investigate relations between the two different analytical approaches. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Surveys and statistics. |
| Ano: 2007 |
URL: http://orgprints.org/11285/1/RomN%C3%A6Bro.pdf |
