TUESDAY 6th June  

Time

SESSION

Authors (Underline means presenting author)

Title

09:00-10:00

GENER-1

J. J. Egozcue, V. Pawlowsky-Glahn

Compositional data: simple questions, difficult answers; or implications of the sample space choice

GENER-2

M. Greenacre

Towards a pragmatic approach to compositional data analysis

GENER-3

J. Bacon-Shone, E. Grunsky

Process identification and modelling for compositional data

10:00-11:00

SOCIAL-1-1

R. S. Kenett, J.A. Martín-Fernández, M. Vives-Mestres

Association rules and compositional data analysis: implications to big data < DOWNLOAD SLIDES >

SOCIAL-1-2

J. Morais, C. Thomas-Agnan, M. Simioni

Interpreting the impact of explanatory variables in compositional models

SOCIAL-1-3

B. Ferrer-Rosell, G. Coenders

Tourist expenditure allocation and total expenditure in low cost and full-service carriers

11:30-12:30

STATS-1-1

P. Filzmoser, P.Kynclova, K. Hron , C. Reimann

Symmetric Balances for Determining Pairwise Association Between Compositional Parts

STATS-1-2

K. Hron, P. Filzmoser, P. de Caritat, E. Fiserova, A. Gardlo

Weighted Pivot Balances: Simulations and Application to Geochemical Mapping

STATS-1-3

M. Comas-Cufi, J.A. Martin-Fernandez , G. Mateu-Figueras, J. Palarea-Albaladejo

Maximum likelihood estimation for the logistic-normal-multinomial distribution

12:30-13:10

GEOL-1-1

A. Prior-Arce, R. Tolosana-Delgado, M. Verlaan, J. Bendorf

Resource Model Updating by Compositional Sequential Ensemble Filtering

GEOL-1-2

J.C. OrdóĖez-Calderón, S. Gelcich, J.F. Oliveira

Applied Data Analytics on Multi-element Geochemistry for Pre-mining Characterization of Geological and Geometallurgical Attributes: Examples from the Rosemont Cu-Mo-Ag Skarn Deposit, Tucson, Arizona

Poster

P1-1

A. Gardlo, K. Hron

Weighted pivot balances applied to metabolomics < DOWNLOAD POSTER >

P1-2

B. Ferrer-Rosell, V. Pawlowsky-Glahn, J.J. Egozcue, G. Coenders

Can Likert scales be compositional?

P1-3

C. Gozzi, A. Buccianti, F. Frondini

New insights on the geochemistry of the Alpine drainage basin rivers from the CoDA (Compositional Data Analysis) perspective

P1-4

LaRoche, D.D., Billheimer, D., Sinari, S., Michels, K., LaFleur, B.J.

Quality control metrics for extraction-free targeted RNA-Seq: methods afforded by a compositional framework

P1-5

D. Dumuid, T.E. Stanford, J.A. Martin-Fernandez, T.S. Olds, L.K. Lewis, P.T. Katzmarzyk, C. Maher

The adiposity associations of reallocating physical activity, sedentary behaviour and sleep: A Compositional Data Analysis Approach < DOWNLOAD POSTER >

P1-6

O.F. Gulban, F. De Martino

Application of Aitchison metrics on magnetic resonance imaging data with multiple contrasts at ultra high field (7 Tesla) to investigate compositional characteristics of brain tissues in living humans < DOWNLOAD POSTER >

P1-7

J.R. Wu, J.M. Macklaim, B.L. Genge, G. Gloor

Finding the centre: corrections for asymmetry in high-throughput sequencing datasets

P1-8

G.S. Monti, G. Mateu-Figueras, M. I. Ortego, V. Pawlowsky-Glahn, J.J. Egozcue

Modified Multivariate Kolmogorov-Smirnov Test of Goodness of Fit

P1-9

I. Erb, T. Quinn, D. Lovell, C. Notredame

Differential proportionality – a normalization-free approach to differential gene expression < DOWNLOAD POSTER >


WEDNESDAY 7th June

Time

SESSION

Authors (Underline means presenting author)

Title

09:00-10:00

OMI-1-1

J. Rivera-Pinto, V. Pawlowsky-Glahn, J.J. Egozcue, R. Paredes, M. Noguera-Julian, M. Luz Calle

Balance selection in microbiome studies

OMI-1-2

J.T. Morton et al.

Balance trees reveal microbial niche differentiation

OMI-1-3

A. Washburne

Phylofactorization - theory and challenges

10:00-11:00

FUN-1

R. Talska, A. Menafoglio, K. Hron, J. Machalova, E. Fiserova

Functional linear regression models with distributional response

FUN-2

J. Machalová, K. Hron, R. Talská, A. Menafoglio

Simplicial splines for representation of density functions

FUN-3

A. Menafoglio, M. Grasso, P. Secchi, B. M. Colosimo

A Bayes Space Approach to Profile Monitoring of Probability Density Functions for Image Data

11:30-12:30

SOC-2-1

S.Y. Coleman

Analysing activities in a classroom – Remembrances of John Aitchison in Hong Kong with applications to a Service Provider < DOWNLOAD SLIDES >

SOC-2-2

M.I. Ortego, A. Perez-Foguet, R. Gine-Garriga

Construction of an aggregated indicator of access to water: A compositional point of view

SOC-2-3

S.H. Kim, N.R. Strenger, N. Lee

Latent Dimensions of Religiousness and Spirituality: A Longitudinal Correlated Topic Model < DOWNLOAD SLIDES >

12:30-13:10

ENV-1-1

S.E. Parent, L.E. Parent

Balance designs revisit indices commonly used in agricultural science and ecoengineering

ENV-1-2

A. Speranza, R. Caggiano, S. Margiotta, V. Summa

Compositional data analysis of element concentrations of simultaneous size segregated PM measurements < DOWNLOAD SLIDES >

Poster

P2-1

I. Galvan-Femenia, J. Graffelman, C. Barcelo-i-Vidal, L.Sumoy, V. Moreno, R. de Cid

Multidimensional scaling for relatedness research: an application of the Aitchison distance in the GCAT population based cohort < DOWNLOAD POSTER >

P2-2

T.C. Leung, J. Bacon-Shone

Modelling censored compositional data in the correct censored space

P2-3

J. Rendlova, K. Facevicova, K. Hron, P. Filzmoser

Robust Principal Component Analysis for Compositional Tables < DOWNLOAD POSTER >

P2-4

J.D. Silverman, J. Smith

Compositional challenges in the analysis of flow cytometry cell count data < DOWNLOAD POSTER >

P2-5

J. D. Silverman, A. Washburne, S. Mukherjee, L.A. David

A phylogenetic isometric log-ratio transforms for analysis of microbiota survey data

P2-6

M. Grifoll, M.I. Ortego

Characterization of the container ow evolution in a multi-gateway port system using compositional data < DOWNLOAD POSTER >

P2-7

N. Gupta, S.E. Mathiassen, M. Heiden, D. Hallman., M.B.JŅrgensen, A Holtermann

Gender differences in time spent sedentary and in physical activity during leisure: A comparison of data analyzed using a traditional approach and compositional data analysis

P2-8

N. Štefelová, A. Alfons, J. Palarea-Albaladejo, P. Filzmoser, K. Hron

Robust regression with compositional covariates in the presence of cellwise contamination

P2-9

P. Roeser, M.-P.Ledru, N. Thouveny, K. Tachikawa, F. Rostek, M. Garcia, U. Struck, A. Sawakuchi, C. Favier, E. Bard

Deposition modes in the peatland and paleo-lake Colônia (Sčo Paulo, SE / Brazil) since the last interglacial based on clr-biplots and principal component analysis of sediment geochemistry data < DOWNLOAD POSTER >

P2-10

N.J. le Roux, B.W. Gurr

A Biplot View of Violent Crime in South Africa < DOWNLOAD POSTER >


THURSDAY 8th June

Time

SESSION

Authors (Underline means presenting author)

Title

09:00-10:00

TIM-1

J. Bergman

Compositional time series with varying number of parts

TIM-2

P. Hingley

Forecasting patent filings at the European Patent Office (EPO) using compositional data analysis techniques < DOWNLOAD SLIDES >

TIM-3

S. Kjĺrgaard, J. Oeppen, M.-P. Bergeron Boucher, R. Lindahl-Jacobsen

Longevity forecasting by socio-economic groups using compositional data analysis

10:00-11:00

GEO-2-1

E.C. Grunsky, J. M. McKinley, U.A. Mueller

Classification and Prediction of Lithologic Assemblages based on Soil Geochemistry and Geospatial Relationships

GEO-2-2

M.A. Engle, A. Buccianti, R. Olea, M.S. Blondes

Merging key concepts in the chemistry of natural waters with compositional data analysis

GEO-2-3

M.S. Blondes, W.H. Craddock, J.L. Shelton, M.A. Engle

Characterization of Crustal Gas Systems using Compositional Data Analysis of Noble Gas Isotopes and Gas Compositions

11:30-12:30

ZER-1

J. Bear, D. Billheimer

Zeros and Subcompositionally Coherenent Estimators

ZER-2

M. Templ, K. Hron, P. Filzmoser

Exploring outliers in compositional data with structural zeros

ZER-3

J. Palarea-Albaladejo, J.A. Martín-Fernández, S. F. M. Chastin

Some proposals to investigate zero patterns in compositional data sets

12:30-13:10

STA-2-1

M. Graf

A distribution on the simplex of the Generalized Beta type

STA-2-2

R. Tolosana-Delgado, K. G. van den Boogaart

Compositional Non-parametric Regression and Tests

Poster

P3-1

N. Perujo, A.M. Romaní, J.A. Martín-Fernández

Functional diversity in a Mediterranean river: a new analysis of Carbon substrate utilization profiles through compositional methodology

P3-2

R. Tolosana-Delgado, K.G. van den Boogaart, J. McKinley

Towards compositional multifractal analysis

P3-3

V. Pawlowsky-Glahn, J.J. Egozcue , M. Planes-Pedra

Survey data on perceptions of contraceptive measures as compositional tables < DOWNLOAD POSTER >

P3-4

V.M.E. Edjabou, J. A. Martín-Fernández, A. Boldrin, T.F. Astrup

Compositional data analysis of household waste recycling centres in Denmark

P3-5

X.C Liu, W.L. Wang, and Y.R. Pei

Compositional data analysis on the the stream sediment geochemical data at the Duolong mineral district, Tibet, China < DOWNLOAD POSTER >

P3-6

T. Yoshida, R. Er-Rbib, M. Tsutsumi

The epitome of the future world from the perspective of demographic composition

P3-7

Z. Ziembik, A. Dołhańczuk-Śródka, T. Majcherczyk

Analysis of gamma radioactive isotopes content in surface soil layers near Longyearbyen, Spitsbergen < DOWNLOAD POSTER >

P3-8

G.B. Gloor, G. Bian, A. Gong, C. Jia, W. Zhang, J. Hu, H. Zhang, Y. Zhang, Z. Zhou, J. Zhang, J.P. Burton, G. Reid, Y. Xiao, Q. Zeng, K. Yang, J. Li

The gut microbiota of healthy aged Chinese is similar to the healthy young


FRIDAY 9th June

Time

SESSION

Authors (Underline means presenting author)

Title

09:00-10:00

SOC-3-1

V. Simonacci, M.A. Di Palma, and M. Gallo

Italian Welfare Expenditures: a compositional analysis in a three-way perspective

SOC-3-2

C.P. Rincon, A.F. Ortiz

Plebiscite for peace in Colombia: Statistical analysis using compositional data < DOWNLOAD SLIDES >

SOC-3-3

E. Fiserova, I. Muller, K. Hron

Compositional Regression and Its Interpretation

10:00-11:00

ENV-2-1

T. Yoshida, M. Tsutsu

Spatial regression model for compositional data in discrete space with spatial auto-correlation and spatial cross-correlation

ENV-2-2

M.A. Aquino-Lopez, J.A. Christen, M. Blaauw, J. McKinley

Reconstructing past environments using compositional fossil data

ENV-2-3

G.S. Monti, S. Migliorati

Compositional approach to the analysis of species abundance data

11:30-12:30

OMI-2-1

G. Mateu-Figueras, P. Daunis-i-Estadella, M. Lopez-Siles, J.A. Martín-Fernández

Dissimilarity measures to characterize compositions of microbial communities

OMI-2-2

J. Walach, P. Filzmoser, K. Hron, B. Walczak, L. Najdekr

A robust pairwise log-ratio approach for variable selection and cell-wise outlier diagnostics with focus on metabolomic data

OMI-2-3

J.D. Silverman, S. Mukherjee, L.A. David, V. Pawlowsky-Glahn, J.J. Egozcue

Modeling time evolution and therapeutic effect in human microbiota

12:30-13:10

MAT-1

K. Fačevicová, J. J. Egozcue, K. Hron

Compositional properties of Sudoku tables

MAT-2

S. Sinari, D. Billheimer, E.J. Bedrick

Subcompositional coherence and the compositional complex