Browsing by Author "Bécue Bertaut, Mónica María"
Now showing items 1-11 of 11
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Comparison of different panels sorting tasks with hierarchical multiple factor analysis
(2009)
Conference report
Open AccessHierarchical multiple factor analysis is a suitable tool for giving account of the evaluation of a same set of items by hierarchically structured sets of individuals. This method is applied to compare trained and non-trained ... -
Comparison of the reproducibility of a trained and an untrained panel in a napping evaluation
(2011)
Lecture
Open Access -
Correspondence analysis of textual data involving contextual information: CA-GALT on principal components
(2015-06-01)
Article
Restricted access - publisher's policyCorrespondence analysis on an aggregated lexical table is a typical practice in textual analysis in which a contextual categorical variable is used to aggregate documents, depending on the categories to which they belong. ... -
Correspondence analysis on generalised aggregated lexical tables (CA-GALT) in the FactoMineR package
(2015-06-01)
Article
Open AccessCorrespondence analysis on generalised aggregated lexical tables (CA-GALT) is a method that generalizes classical CA-ALT to the case of several quantitative, categorical and mixed variables. It aims to establish a typology ... -
Fundamentos teóricos del análisis de correspondencias
(1984)
Research report
Open Access -
Mesurem els mots? L'anàlisi estadística de textos
(2009-12)
Article
Open AccessEn las encuestas por cuestionario, es usual introducir preguntas abiertas. En los estudios de consumo, los expertos y/o consumidores evalúan los productos mediante una puntuación y, conjuntamente, un comentario libre. El ... -
MFACT, a new funcionality in MFA -FactoMineR
(2013)
Article
Restricted access - publisher's policyWe present multiple factor analysis for contingency tables (MFACT) and its implementation in the FactoMineR package. This method, through an option of the MFA function, allows us to deal with multiple contingency or ... -
MOSTREIG ESTADÍSTIC I RECOLLIDA DE DADES 1
(Universitat Politècnica de Catalunya, 2011-01-21)
Exam
Restricted access to the UPC academic community -
MOSTREIG ESTADÍSTIC I RECOLLIDA DE DADES 1
(Universitat Politècnica de Catalunya, 2011-05-09)
Exam
Restricted access to the UPC academic community -
Napping combined with ultra-flash profiling, a quality tool in food industry. Application to Catalan and Chilean wines
(2009)
Conference lecture
Open AccessThe characterization of wines by experts requires short-time consuming hall tests procedures. Thus, holistic methods have been developed such as napping which, for each expert, collects a bi-dimensional configuration of ... -
Permeability dependencies on the carrier concentration and membrane viscosity for Y(III) and Eu(III) transport by using liquid membranes
(2020-05-15)
Article
Open AccessThe recovery of Y(III) and Eu(III) from fluorescent lamp leachates via supported liquid membranes using Cyanex 923 as a carrier has been studied. The results reveal that the transport process is mainly controlled by the ...
