Monitoring panel performance within and between sensory experiments by multi-way analysis

Rosaria Romano, Jannie Steensig Vestergaard, Mohsen Kompany-Zareh, Wender Laurentius Petrus Bredie

    1 Citationer (Scopus)

    Abstract

    In sensory analysis a panel of trained assessors evaluates a set of samples according to specific sensory descriptors. The training improves objectivity and reliability of assessments. However, there can be individual differences between assessors left after the training that should be taken into account in the analysis. Monitoring panel performance is then crucial for optimal sensory evaluations. The present work proposes to analyze the panel performance within single sensory evaluations and between consecutive evaluations. The basic idea is to use multi-way models to handle the three-way nature of the sensory data.

    OriginalsprogEngelsk
    TitelClassification and multivariate analysis for complex data structures, studies in classification, data analysis, and knowledge organization
    RedaktørerBernard Fichet, Domenico Piccolo, Rosanna Verde, Maurizio Vichi
    Antal sider8
    ForlagSpringer
    Publikationsdato2011
    Sider335-342
    DOI
    StatusUdgivet - 2011
    NavnStudies in Classification, Data Analysis, and Knowledge Organization
    Nummer6

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