Extraction of Food Consumption Systems by Nonnegative Matrix Factorization (NMF) for the Assessment of Food Choices

DOI10.1111/J.1541-0420.2011.01588.XzbMath1274.62917OpenAlexW2040817213WikidataQ43488204 ScholiaQ43488204MaRDI QIDQ2893433

Philippe Verger, Max Feinberg, Stéphan Clémençon, M. Zetlaoui

Publication date: 20 June 2012

Published in: Biometrics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1111/j.1541-0420.2011.01588.x

zbMATH Keywords

dimensionality reductionsparse datanonnegative matrix factorization (NMF)food consumption patternsNMF contribution clustering

Mathematics Subject Classification ID

Applications of statistics to biology and medical sciences; meta analysis (62P10)

Cites Work

• A storage model with random release rate for modeling exposure to food contaminants
• Approximation Theorems of Mathematical Statistics
• Nonparametric Modeling of the Left Censorship of Analytical Data in Food Risk Assessment
• Learning the parts of objects by non-negative matrix factorization
• Incomplete Generalized U‐Statistics for Food Risk Assessment

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