Assessment of the agreement among the subjects in fixed vocabulary profiling

被引：6

作者：

Ledauphin, S ^{[1
]}

Hanafi, M ^{[1
]}

Qannari, EM ^{[1
]}

机构：

[1] ENITIAA, INRA, Unite Sensometrie & Chimiometrie Caracterisat Ali, Lab Stat Appl, F-44322 Nantes 03, France

来源：

FOOD QUALITY AND PREFERENCE | 2006年 / 17卷 / 3-4期

关键词：

principal component analysis; permutation tests; weighted average configuration;

D O I：

10.1016/j.foodqual.2005.03.017

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

A statistical method for analysing sensory profiling data obtained by means of fixed vocabulary is discussed. It consists of a procedure for weighted averaging of the data sets associated with the assessors taking account of their performance. Useful tools together with a hypothesis-testing framework are also outlined in order to assess the significance of the group average configuration and the performance of each assessor. (C) 2005 Elsevier Ltd. All rights reserved.

引用

页码：277 / 280

页数：4

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