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Program
Presentations pdf files and papers are available on :
http://www.stat.ucl.ac.be/Agrostat2008/programme_pdf.html
Tuesday, January 22nd, 2008
| 14h30 - 17h30
| Half-day introduction to sensory analysis and sensometrics for industry and research laboratories (in english)
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| 17h30 - 19h30 |
Drink, ckeck-in of conference participants |
Wednesday, January 23d, 2008
Presentations will be in English
or French and a simultaneous translation will be proposed
| 8h30 |
Welcome of the participants
|
| 9h00
| Opening of the conference AGROSTAT
2008
|
Process
Control Session
|
| 9h30 - 10h15 |
Invited speaker : James
BURGER, BurgerMetrics SIA, Latvia
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| "Multivariate Analysis of
Hyperspectral Images with application results related to spatial/spectral
analysis of foods"
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| 10h15 - 10h55 |
DE BEER Thomas, Vercruysse
P., Alleso M., Rantanen J., Vander Heyden Y., Remon J.-P., Vervaet
C., Baeyens W., Ghent University, Belgium
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| "Implementation of a PAT
system in a pharmaceutical freeze drying process"
|
|
ROZET Eric, Dewé W.,
Boulanger B., Ziemons E., Moonen F., Hubert Ph., Université
de Liège, Belgium |
|
| "Simultaneous improvement
of the predictive character of the validation data and estimation
of measurement uncertainty"
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| 10h55 - 11h25
| Coffee break
|
Chemometrics
I Session
|
| 11h25 - 12h25 |
FRANCOIS Damien, Krier
C., Rossi F., Verleysen M., Université catholique de Louvain,
Belgium
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| "Estimation de redondance
pour le clustering de variables spectrales"
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NAES Tormod, Mage I.,
Jorgensen K., Mevik B.H., Matforsk, Norway |
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| "Simultaneous modelling
of process variables and spectroscopic measurements taken at
the raw material stage or during processing"
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|
REYNES Christelle, Sabatier
R.,Université de Montpellier I, France
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| "Recherche de pics caractéristiques
d'un phénomène de maturation par algorithmes génétiques pour
des spectres de masses"
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| 12h30 - 14h00
| Lunch
|
Chemometrics
II Session
|
| 14h10 - 14h55 |
Invited speaker : Jean-Philippe
VERT, Ecole des mines de Paris, France
|
|
| "Criblage virtuel et QSAR
par méthodes à noyaux : des nouvelles méthodes d'apprentissage
statistique pour prédire des propriétés de molécules à partir
de leur structure 2D ou 3D"
|
| 14h55 - 16h15 |
FERNANDEZ PIERNA Juan Antonio,
Baeten V., Dardenne P., CRA Gembloux, Belgium
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| "Processing of food and
feed spectroscopy data using support vector machines"
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KUENTZ Vanessa, Chavent
M., Saracco J., Université de Bordeaux, France
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| "Une approche divisive de
classification hiérarchique de variables quantitatives et qualitatives"
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LUCADAMO Antonio, Gallo
M.,Università del Piemonte Orientale "A. Avogrado", Italy
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| "PARAFAC/CANDECOM analysis
for compostional data"
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QANNARI E.M., Hanafi
M., Kohler A., Mazerolles G., ENITIAA/INRA, Nantes, France
|
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| "Analyse en composantes
communes et poids spécifiques : nouvelles propriétés et extensions"
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| 16h15 - 16h40
| Coffee break
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| Sensometrics
I Session |
| 16h40 - 17h20 |
SABATIER Robert, Reynès
C., Université de Montpellier I, France
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"Deux extensions de l'ACP
simple appliquées à l'analyse sensorielle"
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| AMENTA Pietro, University
of Sannio, Italy
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"Interpolative and predictive biplots applied to Co-intertia
analysis"
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| 17h20 - 18h20
| Oral presentation of posters
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| 18h20
|
Presentation and tour of Louvain-la-Neuve
Cocktail in University hall
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Thursday, January 24th, 2008
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Risk Analysis Session
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| 8h30 - 9h15 |
Invited speaker : Judith ROUSSEAU, Université Paris Dauphine, France
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| "Elicitation multi-experts de lois a priori en statistique bayésienne"
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| 9h15 - 10h35 |
BOLLAERTS Kaatje, Messens W., Aerts M., Grijspeerdt K., Boone I., Delhalle L., Dewulf J., Debusser E., Mintiens K., Hasselt University, Belgium
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| "Developement of a modular quantitative microbial risk assessment to evaluate zoonotic risks in Belgium. Salmonellosis through consumption of pork as an example"
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BRIAND Bénédicte, Mercat-Rommens C., Ducharme G., IRSN, France |
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| "Une méthodologie statistique pour expliquer les différents niveaux de contamination radioactive des végétaux"
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REESE Allan, Lee R., CEFAS, UK |
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| "Statistical issues relating to microbiological monitoring of sellfish production areas"
|
| 10h15 - 10h40
| Coffee break
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Sensometrics II Session
|
| 10h40 - 11h40 |
LUCIANO Giorgio, Naes T., Tomic O., Brockhoff P., Nilsen A., Matforsk, Norway
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| "Monitoring of sensory panel performance by use of the PanelCheck"
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TEILLET Eric, Urbano C., Cordelle S., Schlich P., CNRS-UB-INRA, France
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| "Déterminer le goût de l'eau ne coule pas de source ..."
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ZALILA Zyed, Cuquemelle J., Chikh A., Penet C., Lorentz B., Deschamps D., |
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Intellitech, France |
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| "Contribution of xtractis methodology to the automatic extraction of robust fuzzy models. Application to the prediction of consumer liking and sensory evaluation, and to the optimization of product formulation"
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CAMMINATIELLO Ida, D'Ambra
L., Università di Napoli Federico II, Italy
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| "CATANOVA method for sensory
data"
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LENGARD Valérie, Mage
I., Kermit M., CAMO Software AS, Norway
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| "L-PLS regression for consumer
preference analysis of flavoured waters"
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| 12h40 - 13h50
| Sandwich lunch and poster session
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| 14h - 19h00
| Social program
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| 19h30
| Gala dinner
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Friday, January 25th, 2008
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Session Sensometrics III
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| 9h00 - 9h45 |
Invited speaker : Jean-François MEULLENET, Université d'Arkansas, USA
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| "A comparison of statistically based methods for the optimization of product formulation"
|
| 9h45 - 10h45 |
DEJEAN Sébastien, Combes S., Gonzalez I., Larzul C., Cauquil L., Baccini A., Université Paul Sabatier, France
|
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| "Analyse canonique régularisée pour l'étude de relations entre mesures sensorielles et instrumentales de la qualité de la viande de lapin"
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JOSSE Julie, Husson F., Pagès J., Agrocampus Rennes, France |
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| "Test de significativité sur le coefficient RV. Application à l'évaluation de la stabilité des nappes dans le receuil par napping"
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MEYERS Michael |
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| "On the definition of equivalence in Betabinomial models "
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| 10h45 - 11h15
| Coffee break
|
| 11h15 - 12h55 |
BLANCHER Guillaume, Mattei B., Oelhafen N., Adam C., Givaudan Schweiz AG, Switzerland
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| "Comparaison du tri libre et du tri hiérarchique. Application à l'étude des sauces"
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CARIOU Véronique, Diaz E., Faye P., Qannari E.M., Vigneau E., Ould Bah A., ENITIAA/INRA, Nantes, France |
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| "Segmentation de consommateurs sur la base de variables qualitatives"
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LEDAUPHIN Stéphanie, Pommeret D., Qannari E.M., Université Rennes 2, France |
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| "Modélisation de la dégradation sensorielle des aliments par des chaînes de Markov cachées "
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BROCKHOFF Per B., Sommer N.A., Technical University of Denamrk, Denmark |
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| "Accounting for scaling differences in sensory profile data"
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PINEAU Nicolas, Hartmann C., Lenfant F., Martin N., Nestlé Research Center, Switzerland |
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| "Temporal dominance of sensation
: some statistical improvements of TDS curves"
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| 12h55
| Official conference closing
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| 13h15 - 14h30
| Lunch
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