Multiple factor analysis with confidence ellipses: A methodology to study the relationships between sensory and instrumental data

Journal of Chemometrics

Volumn 19, Issue 3, 2005, Pages 138-144

  Pagés, Jérôme ^a   Husson, François ^a  

^a AGROCAMPUS OUEST   (France)

Author keywords

Confidence ellipse; Instrumental measurement; Multiple factor analysis; Sensory analysis

Indexed keywords

FACTOR ANALYSIS; GEOMETRY; MULTIVARIANT ANALYSIS;

CONFIDENCE ELLIPSE; INSTRUMENTAL DATA; INSTRUMENTAL MEASUREMENTS; MULTIPLE FACTOR ANALYSIS; SENSORY DATA; UNCERTAINTY;

SENSORY ANALYSIS;

EID: 28844452607     PISSN: 08869383     EISSN: None     Source Type: Journal    
DOI: 10.1002/cem.916     Document Type: Article

References (15)

1. Martens M. Sensory and chemical/physical quality criteria of frozen peas studied by multivariate analysis. J. Food Sci. 1986; 51: 599-603.
2. Rousset S, Pons B, Pilandon C. Sensory texture profile, grain physico-chemical characteristics and instrumental measurements of cooked rice. J. Texture Stud. 1995; 26: 119-135.
3. Abbott JA, Watada AE, Massie DR. Sensory and instrumental measurement of apple texture. J. Am. Soc. Hort. Sci. 1984; 109: 221-228.
4. Lee SY, Luna-Guzmàn I, Chang S, Barrett DM, Guinard JX. Relating descriptive analysis and instrumental texture data of processed diced tomatoes. Food Qual. Prefer. 1999; 10: 447-455.
5. Ocòn A, Anzaldúa-Moraldes A, Quintero A, Gastélum G. Texture of pecans measured by sensory and instrumental means. J. Food Sci. 1995; 60: 1333-1336.
6. Borgognone MG, Bussi J, Hough G. Principal component analysis in sensory analysis: covariance or correlation matrix? Food Qual. Prefer. 2001; 12: 323-326.
7. Hotelling H. Relations between two sets of variables. Biometrika 1936; 28: 321-377.
8. Escofier B, Pagès J. Analyses Factorielles Simples et Multiples: Objectifs, Méthodes et Interprétation (3th edn). Dunod: Paris, 1998.
9. Husson F, Le Dien S, Pagès J. Confidence ellipse for the sensory profiles obtained by principal component analysis. Food Qual. Prefer. 2005; 16: 245-250.
10. Geri. L'analyse des Données Evolutives. Méthodes et Applications. Editions Technip: Paris, 1996.
11. Pagès J, Tenenhaus M. Multiple factor analysis combined with path modelling. Application to the analysis of relationships between physicochemical variables, sensory profiles and hedonic judgements. Chemometrics Intell. Lab. Syst. 2001; 58: 261-273.
12. Pagès J, Husson F. Inter-laboratory comparison of sensory profiles: methodology and results. Food Qual. Prefer. 2001; 12: 297-309.
13. Carroll JD. A generalization of canonical correlation analysis to three or more sets of variables. Proc. 76th Ann. Conv. of the American Psychological Association, 1968; 227-228.
14. MacFie HJ, Bratchell N, Greenhoff K, Vallis LV. Designs to balance the effect of order of presentation and first-order carry-over effects in hall test. J. Sens. Stud. 1989; 4: 129-148.
15. Husson F, Pagès J. Comparison of sensory profiles done by trained and untrained juries: methodology and results. J. Sens. Stud. 2003; 18: 453-464.