Glòria Mateu i FiguerasUniversity
of Girona |
Degree in Mathematics, Universitat Autònoma de Barcelona (1995)
PhD in Statistics Universitat Politècnica de Catalunya , (2003).
Professor of the Department of Computer Sciences and Applied Mathematics of the Universitat de Girona since 1996.
Member of the Statistics and Data Analysis Group.
Research
Topic
Statistical analysis of compositional data
Distributions on the simplex (additive logistic skew-normal, normal in SD, skew-normal in SD, Dirichlet)
Distributions on the positive real line (normal in R+, log-skew-normal)
Amalgamations of compositional data.
Goodness-of-fit tests for the skew-normal distribution
Publications
Gupta N., Mathiassen S.E., Mateu-Figueras G., Heiden M., Hallman D.M., Jorgensen M.B, Holtermann A. (2018) A comparison of standard and compositional data analysis in studies addressing group differences in sedentary behavior and physical activity. Nutrition And Physical Activity, vol15 (1), article number 53.
Comas-Cufí, M., Martín-Fernández, J.A., Mateu-Figueras, G. (2018) Merging the components of a finite mixture using posterior probabilities. Statistical Modelling- 1471-082X.
Raurell-Torredà, M., Romero-Collado, A., Bonmati-Tomas, A., Olivet-Pujol, J., Baltasar, A., Solà, M., Mateu-Figueras, G. (2018) Objective Structured Clinical Examination: an assessment method for academic-practice partnerships. Clinical Simulation In Nursing. ISSN: 1876-1399.
Puig, J., Blasco, G., Daunis-i-Estadella, J., Alberich-Bayarri, A., Essig, M., Jain, R., Remollo, S., Hernández, D., Puigdemont, M., Sánchez-González, J., Mateu G., Wintermark, M., Pedraza, S. (2016) High-resolution blood-pool-contrast-enhanced MR angiography in glioblastoma: tumor-associated neovascularization as a biomarker for patient survival. A preliminary study. Neuroradiology 58, pp. 17-26.
Comas-Cufí, M., Martín-Fernández, J.A. and Mateu-Figueras, G. (2016) Log-ratio methods in mixture models for compositional data sets. SORT, vol. 40, no. 2, pp 349-374.
Mateu-Figueras, G., Daunis-i-Estadella, J., Coenders, G., Ferrer-Rosell, B., Serlavós, R., Batista-Foguet, J.M. (2016): Exploring the relationship between two compositions using canonical correlation analysis. Metodološki Zvezki, 13, 2, 131-150.
Ferrer-Rosell, B., Coenders, G., Mateu-Figueras, G., Pawlowsky-Glahn, V. (2016): Understanding low cost airline users’ expenditure pattern and volume. Tourism Economics, 22, 2, 269-291.
Monti, G.S., Mateu-Figueras, G., Pawlowsky-Glahn, V and Egozcue, J.J. (2016) A regression model for compositional data based on the shifted-Dirichlet distribution, pp 127-143. In Martín-Fernández, J.A. and Thió-Henestrosa, S. (eds.), 2016. Compositional Data Analysis: CoDaWork, L’Escala, Spain, June 2015. Springer Proceedings in Mathematics & Statistics, 187. Springer International Publishing, New York (USA). ISBN: 978-3-319-44810-7.
Güell, J.L., Verdaguer, P., Mateu-Figueras, G., Elies, D., Gris, O., Amich, J.M., Manero, F., Morral, M. (2016) Unilateral iris-claw intraocular lens implantation for aphakia: a paired-eye comparison. Cornea 35, pp. 1326-1332.
Güell, J.L.; Verdaguer, P.; Mateu-Figueras, G.; Elies, D.; Gris, O.; El Husseiny, M.A.; Manero, F. ; Morral, M. "Smile procedures with four different cap thicknesses for the correction of myopia and myopic astigmatism.." Journal of Refractive Surgery 31 (2015): 580-585.
J.L. Güell; P. Verdaguer; D. Elies, O. Gris, F. Manero, G. Mateu-Figueras, M. Morral "Secondary iris-claw anterior chamber lens implantation in patients with aphakia without capsular support." British Journal of Ophthalmology 98 (2014): 658-663.
J.L. Güell P. Verdaguer; G. Mateu-Figueras; D. Elies; O. Gris; F. Manero; M. Morral "Epithelial Ingrowth After LASIK: Visual and Refractive Results After Cleaning the Interface and Suturing the Lenticule." Cornea 33 (2014): 1046-1050.
Martín-Fernández, J.A., Daunis-i-Estadella, J. and Mateu-Figueras, G., (2015) On the interpretation of differences between groups for compositional data. SORT, vol. 39, no. 2, pp 231-252.
G. Mateu-Figueras; V. Pawlowsky-Glahn; J.J. Egozcue (2013) The normal distribution in some constrained sample spaces. SORT : statistics and operations research transactions 37, 1, pp. 29-56.
Mateu-Figueras, G., Pawlowsky-Glahn, V. and Egozcue, J.J. (2011). The Principle of Working on coordinates. In: Pawlowsky-Glahn, V. and Buccianti, A. (eds). Compositional Data Analysis, Theory and Applications. John Wiley & Sons, pp. 31-42.
Monti, G.S., Mateu-Figueras and G. and Pawlowsky-Glahn, V. (2011). Notes on the Scaled Dirichlet Distribution. In: Pawlowsky-Glahn, V. and Buccianti, A. (eds). Compositional Data Analysis, Theory and Applications. John Wiley & Sons, pp. 128-138.
Egozcue, J.J., Barceló-Vidal, C., Martín-Fernández, J.A., Jarauta-Bragulat, E., Díaz-Barrero, J.L. and Mateu-Figueras, G. (2011). Elements of Simplicial Linear Algebra and Geometry. In: Pawlowsky-Glahn, V. and Buccianti, A. (eds). Compositional Data Analysis, Theory and Applications. John Wiley & Sons, pp. 141-157.
Barceló-Vidal, C., Martín-Fernández, J.A. and Mateu-Figueras, G. (2011). Compositional Differentail Calculus on the Simplex. In: Pawlowsky-Glahn, V. and Buccianti, A. (eds). Compositional Data Analysis, Theory and Applications. John Wiley & Sons, pp. 176-190.
Azevedo Rodrigues, L., Daunis-i-Estadella, J., Mateu-Figueras, G. and Thió-Henestrosa, S. (2011). The Principle of Working on coordinates. In: Pawlowsky-Glahn, V. and Buccianti, A. (eds). Compositional Data Analysis, Theory and Applications. John Wiley & Sons, pp. 235-254.
Chacón, J.E., Mateu-Figueras, G. and Martín-Fernández, J.A. (2010). Gaussian kernels for density estimation with compositional data. Computers&Geosciences, 37, pp. 702-711.
Daunis-i-Estadella, J., Thió-Henestrosa, S. and Mateu-Figueras, G. (2010). Including supplementary elements in a compositional biplot. Computers&Geosciences, 37, pp. 696-701.
Mateu-Figueras, G. and V. Pawlowsky-Glahn (2008) A critical approach to probability laws in geochemistry. Mathematical Geosciences, vol 40, no. 5, pp 489-502.
Mateu-Figueras, G. and V. Pawlowsky-Glahn (2007) The skew-normal distribution on the simplex. Communications in Statistics-Theory and Methods, vol. 36, no.9, pp 1787-1802.
Mateu-Figueras, G., P. Puig and A. Pewsey (2007) Goodness-of-fit tests for the skew-normal distribution when the parameters are estimated from the data. Communications in Statistics-Theory and Methods, vol. 36, no.9, pp 1735-1755.
Buccianti, A., Mateu-Figueras, G. and Pawlowsky-Glahn, V. (Ed.) Compositional Data Analysis in the Geosciences: from Theory to Practice. Geological Society, London, Special Publication, 264, 2006.
Barrabés, E. and Mateu-Figueras, G. (2006). Is the simplex open or closed? (some topological concepts). In: Buccianti, A., Mateu-Figueras, G. and Pawlowsky-Glahn, V (eds) Compositional data analysis in the Geosciences: from Theory to Practice, Geological Society, London, Special Publication, 264, pp 203-206.
Buccianti, A., Mateu-Figueras, G. and Pawlowsky-Glahn, V. (2006). Frequency distributions and natural laws in geochemistry (capítol del llibre Compositional Data Analysis in the Geosciences: from Theory to practice). In: Buccianti, A., Mateu-Figueras, G. and Pawlowsky-Glahn, V (eds) Compositional data analysis in the Geosciences: from Theory to Practice, Geological Society, London, Special Publication, 264, pp 175-189.
Mateu-Figueras, G. and Barceló-Vidal, C. (Ed.) Compositional Data Analysis Workshop (CoDaWork’05) (2005). ISBN 84-8458-222-1. CD-Rom.
Mateu-Figueras, G., V. Pawlowsky-Glahn and C. Barceló-Vidal (2005) Additive logistic skew-normal on the simplex. Sthocastic Environmental Research and Risk Assessment (SERRA), vol 19, no. 3, pp 205-214.
Aitchison, J., G. Mateu-Figueras and K. Ng. (2003) Characterisation of distributional forms for compositional data and associated distributional tests. Mathematical Geology vol . 35, no. 6, pp. 667-680.
Egozcue, J.J., V. Pawlowsky-Glahn, G. Mateu-Figueras and C. Barceló-Vidal. (2003) Isometric logratio transformations for compositional data analysis. Mathematical Geology vol. 35, no. 3, pp. 279-300
Mateu-Figueras, G., V. Pawlowsky-Glahn and J.A. Martín-Fernández (2002). Normal in R+ vs lognormal in R. Terra Nostra vol 3, pp. 305-310.
Conference papers:
Daunis-i-Estadella, J., Mateu-Figueras, G. and Coenders, G. (2015) Relating Sets of Ipsative Variables from Forced Choice Questionnaires. A Compositional Canonical Correlation Analysis Approach. Abstracts of the 6th Conference of the European Survey Research Association (ESRA) Reykjavik, July 13-17, 2015
Mateu-Figueras, G., Daunis-i-Estadella, J. and Ferrer-Rosell, B. (2015) Multiplicative ipsative data and compositional data. Why, why not, how and how not? Abstracts of the 6th Conference of the European Survey Research Association (ESRA), Reykjavik, July 13-17, 2015
Comas-Cufí, M., Martín-Fernández, J.A. and Mateu-Figueras, G. An integrated formulation for merging mixture components based on posterior probabilities. Abstracts of the Conference of the International Federation of Classification Societies (IFCS), Bologna, July 6-8, 2015
Monti, G.S., Mateu-Figueras, G., Pawlowsky-Glahn, V. and Egozcue, J.J. (2015) Shifted-Dirichlet regression vs simplicial regression: a comparison. Proceedings of the 6th International Workshop on Compositional Data Analysis (ISBN 978-84-8458-451-3), Girona, 1-5 de juny de 2015. pp. 194-202
Mateu-Figueras, G., Daunis-i-Estadella, P. and Martín-Fernández, J.A. (2015) Manova for composiitonal data, non-parametric first approach. Proceedings of the 6th International Workshop on Compositional Data Analysis (ISBN 978-84-8458-451-3), Girona, 1-5 de juny de 2015.
Comas-Cufí, M., Martín-Fernández, J.A., Mateu-Figueras, G. (2015) A compositional approach for merging finite mixture components. Proceedings of the 6th International Workshop on Compositional Data Analysis (ISBN 978-84-8458-451-3), Girona, 1-5 de juny de 2015.
Daunis-i-Estadella, J., Mateu-Figueras, G., Coenders, G., Ferrer.Rosell, B., Batista-Foguet, J.M. and Serlavós, R. (2015) Relating compositons canonical correlation analysis. Proceedings of the 6th International Workshop on Compositional Data Analysis (ISBN 978-84-8458-451-3), Girona, 1-5 de juny de 2015.
Comas-Cufí, M., Mateu-Figueras, G. i Martín-Fernández, J.A. (2013) Compositional entropies in model based clustering. Abstracts of the 6th International Conference of the ERCIM WG on COMPUTING & STATISTICS (ERCIM 2013), London.
Martín-Fernández, J.A., Comas-Cufí, M., Daunis-i-Estadella, J., Mateu-Figueras, G., and Thió-Henestrosa, S. (2013) Técnicas composicionales aplicadas a los datos de una encuesta del empleo del tiempo. XXXIV congreso Nacional de Estadística e Investigación Operativa y de las VIII Jornadas de Estadística. Castellón, 11-13 September 2013.
Daunis-i-Estadella, J., Martín-Fernández, J.A. and Mateu-Figueras, G.(2013) MANOVA de datos composicionales. XXXIV Congreso Nacional de Estadística e Investigación Operativa y de las VIII Jornadas de Estadística. Castellón, 11-13 September 2013
Comas-Cufí, M., Mateu-Figueras, G., and Martín-Fernández, J.A.. Model-based clustering via Gaussian mixture models: a compositional sensitivity analysis. Workshop on Compositional Data Analysis (CoDaWork 2013), Vorau (Austria) 2013.
Mateu-Figueras, G., Daunis-i-Estadella, J. and Martín-Fernández, J.A.(2013) Analysing grouped CoDa: Manova and Post-hoc contrasts. Workshop on Compositional Data Analysis (CoDaWork 2013), Vorau (Austria) 2013.
Comas-Cufí, C., Mateu-Figueras, Thio-Henestrosa, S., Martín-Fernández, J.A. (2012) Model-based clustering via Gaussian mixture models for compositional data: protein consumption in Europe. 5th International Conference of the ERCIM WG on COMPUTING & STATISTICS (ERCIM 2012), Abstracts book: p 132., Oviedo, 2012.
Daunis-i-Estadella, J.; Martín Fernández, J.A.; Mateu-Figueras, G.(2012) Manova desde una perspectiva composicional: resultados preliminares. Actas del XXXIII Congreso nacional de Estadística e Investigación Operativa, Madrid, 2012.
Mateu-Figueras, G., Monti, G.S., Pawlowsky-Glahn, V., Egozcue, J.J.(2012) The shifted-scaled Dirichlet distribution, a natural generalization of the Dirichlet distribution. Actas del XXXIII Congreso nacional de Estadística e Investigación Operativa, Madrid, 2012.
Daunis-i-Estadella, J., Thió-Henestrosa, S. and Mateu-Figueras, G. (2011). Two more things about compositional biplots: quality of projection and inclusion of supplementary elements. The 4th International Workshop on Compositional Data Analysis (CoDaWork'11). Sant Feliu de Guíxols, ISBN: 978-84-87867-76-7, 14p.
Mateu-Figueras, G. and Pawlowsky- Glahn, V. (2011) Modelos de probabilidad sobre el símplex. Actas del Congreso de la Real Sociedad Matemática Española (sesión especial RSME 2011), Ávila, 2p.
Azevedo Rodriguez, L., Daunis-i-Estadella, J., Mateu-Figueras, G. and Thio-Henestrosa, S. (2010) Limbs in compositional Morphospaces: prior and new approaches. Actas del Third International Palaeontological Congress IPC3, p.77.
Mateu-Figueras, G. y J. Daunis-i-Estadella. (2009) Las amalgamas y el análisis de datos composicionales. Actas del XXXI congreso nacional de estadística e investigación operativa y de las V jornadas de estadística pública. ISBN: 978-84-691-8159-1. CD-Rom pp. 34.
Mateu-Figueras, G. and J. Daunis-i-Estadella. (2008) Compositional amalgamations and balances: a critical approach. The 3rd International Workshop on Compositional Data Analysis (CoDaWork'08), Girona, ISBN 978-84-8458-272-4. CD-Rom.
Chacón, J.E., Martín-Fernández, J.A. and Mateu-Figueras, G. (2008) A comparison of the alr and ilr transformations for kernel density estimation of compositional data. The 3rd International Workshop on Compositional Data Analysis (CoDaWork'08), Girona, ISBN 978-84-8458-272-4. CD-Rom.
Azevedo, L., Daunis-i-Estadella, J., Mateu-Figueras, G. and Thió-Henestrosa, S. (2008) Vertebrates limb geometry in the simplex space. The 3rd International Workshop on Compositional Data Analysis (CoDaWork'08), Girona, ISBN 978-84-8458-272-4. CD-Rom.
Mateu-Figueras, G. and V. Pawlowsky-Glahn (2008), The skew-normal distribution on the simplex. Actas del Workshop on skew symmetric probability distributions, p 7.
Mateu-Figueras, G. and V. Pawlowsky-Glahn. (2007). A critical approach to probability laws in geochemistry. In: Zhao, P. D., Agtergerg, F., Cheng, Q. M.(Eds.), Proceedings of IAMG'07: Geomathematics and GIS Analysis of Resources, Environment and Hazards, China University of Geosciences Printing House, Wuhan, China, ISBN: 978-0-9734220-3-0, 708--710.
Daunis-i-Estadella, J., Martín-Fernández, J.A., Mateu-Figueras, G. and Palarea-Albaladejo, J. (2007) Metodos de reemplazamiento de ceros en conjuntos de datos composicionales de tipo recuento. Actas del XXX Congreso Nacional de Estadística e Investigación Operativa (XXXSEIO).
Mateu-Figueras, G. and Daunis-i-Estadella, J. (2007). Balances vs amalgamations in compositional data analysis with an application in welfare research. Proceedings of the International Workshop of Statistical Modelling (IWSM'07), J. del Castillo, A. Espinal and P. Puig (Eds.), ISBN: 978-84-690-5943-2, pp. 435-440.
Mateu-Figueras, G. and Tolosana-Delgado, R. (2006). Using the Dirichlet distribution to model geochemical data. Proceedings of the IAMG'06, E. Pirard, A. Dassargues, H. Havenith (Eds.), CD-Rom, 6 p., ISBN: 978-2-9600644-07, Dipósit Legal: D/2006/0480/31
Martín-Fernández, J.A., Chacón, J.E. and Mateu-Figueras, G. (2006). Updating on the Kernel density estimation for compositional data . Proceedings of the 17th Conference IASC-ERSS, Compstat, pp. 713-720, ISBN: 3-7908-1708-2.
Martín-Fernández, J.A., Daunis-i-Estadella, J. y Mateu-Figueras, G. (2006). Técnicas paramétricas de clasificación automática para datos composicionales: resultados preliminares. Actas del XXIX Congreso Nacional de Estadística e Investigación Operativa y de las III Jornadas de Estadística Pública, J. Sicilia, C. González, M.A. Gonzalez y D. Alcaide (Eds.)
Daunis-i-Estadella, J., Mateu-Figueras, G., Chapinal, N., Manteca, X. y Ruíz de la Torre, J.L. (2006). Aplicación de técnicas composicionales al estudio del comportamiento de cerdas gestantes. Actas del XXIX Congreso Nacional de Estadística e Investigación Operativa y de las III Jornadas de Estadística Pública, J. Sicilia, C. González, M.A. Gonzalez y D. Alcaide (Eds.)
Mateu-Figueras, G. and Pawlowsky-Glahn, V. (2005) The Dirichlet distribution with respect to the Aitchison measure on the simplex, a first approach. The 2nd International Workshop on Compositional Data Analysis (CoDaWork'05), Girona, ISBN 84-8458-222-1. CD-Rom.
Mateu-Figueras, G. and Pawlowsky-Glahn, V. (2005) The Dirichlet distribution on coordinates. Proceedings of the 25th European Meeting of Statisticians, 24-28 July 2005, Oslo (Norway). Abs O-271, pp 337.
Mateu-Figueras, G. (2005). Conferència invitada: Models de distribució sobre SD. Dia de l'estadística, Girona 30 de juny de 2005. Organitzat pel Departament d'Informàtica i Matemàtica Aplicada, Universitat de Girona.
Pawlowsky-Glahn, V. and Mateu-Figueras, G. (2005). Conferència invitada: The statistical analysis on coordinates in constrained sample spaces. The 55th Session of the International Statistical Institut (ISI): session organized by the International Association for Mathematical Geology, Sydney (Australia), 5-12 d'abril de 2005. Bulletin of the ISI. 55th Session Proceedings, ISBN 1-877040-28-2.
Mateu-Figueras, G y Pawlowsky-Glahn, V. (2004) La distribución normal en SD vs la distribución normal logística. Actas del XXVIII Congreso nacional de estadística e investigación operativa (SEIO). Sociedad de Estadística e investigación Operativa, pp. 81-82.
Martín-Fernández, J.A., Daunís-i-Estadella, J. y Mateu-Figueras, G. (2004). Clasificación paramétrica de datos composicionales: aproximación metodológica. Actas del XXVIII Congreso nacional de estadística e investigación operativa (SEIO). Sociedad de Estadística e investigación Operativa, pp. 129-130.
Mateu-Figueras, G, Pawlowsky-Glahn, V. and Barceló-Vidal, C. (2004) The natural law in geochemistry: lognormal or logskew-normal? Proceedings of the 32th International Geological 2004 Congres, Firenze (It). Abs. Vol., pt. 2 abs 233-3, p 215.
Mateu-Figueras, G. Pawlowsky-Glahn, V. and Barceló-Vidal, C. (2003). Distributions on the simplex, In: Thió-Henestrosa, S. and Martín-Fernández, J.A. (Eds). Proceedings of CODAWORK'03, The First Compositional Data Analysis Wotkshop, October 15-17, Universitat de Girona, CD-ROM, ISBN: 84-8458-111-X 17p.
Mateu-Figueras, G. y V. Pawlowsky- Glahn, (2003). Una alternativa a la distribución lognormal. Actas del XXVII Congreso nacional de estadística e investigación operativa (SEIO). Sociedad de Estadística e investigación Operativa, pp. 1849-1858.
Mateu-Figueras G., J.A. Martín-Fernández, V. Pawlowsky- Glahn y C. Barceló-Vidal (2003). El problema del análisis estadístico de datos composicionales. Actas del XXVII Congreso nacional de estadística e investigación operativa (SEIO). Sociedad de Estadística e investigación Operativa, pp. 480-488.
Tolosana-Delgado, R., V. Pawlowsky-Glahn y G. Mateu-Figueras (2003). Krigeado de variables positivas. Un modelo alternativo. Actas del XXVII Congreso nacional de estadística e investigación operativa (SEIO). Sociedad de Estadística e investigación Operativa, pp. 1387-1399.
Mateu-Figueras, G.; Barceló-Vidal, C.; Pawlowsky- Glahn, V. (2000). Una aproximación a la distribución del logaritmo de la suma de variables lognormales. In: Libro de actas del XXV Congreso Nacional de Estadística e Investigación Operativa. Servicio de publicacións Universidade de Vigo, ISBN: 84-8158-152-6, pp.549-550.
Mateu-Figueras, G., Barceló-Vidal, C. and Pawlowsky-Glahn, V. (1998). Modeling compositional data with multivariate skew-normal distributions. In: Proceedings of IAMG'98, The Fourth Annual Conference of the International Association for Mathematical Geology, Eds. Buccianti, A., Nardi, G. and Potenza, R., vol. 1, De Frede Editore, Napoli (I), ISBN: 88-900308-2-8, pp. 532-537.
Posters
Coenders, G., Ferrer-Rosell, B., Mateu-Figueras, G. and Pawlowsky-Glahn, V. (2015) MANOVA of compositional data with a total. Proceedings of the 6th International Workshop on Compositional Data Analysis (ISBN 978-84-8458-451-3), Girona, 1-5 de juny de 2015. pp. 65-75
Comas-Cufí, M., Mateu-Figueras, G. and Thió-Henestrosa, S. (2012) Modelling count data using Multinomial Normal distribution. XXXIII Congreso nacional de Estadística e Investigación Operativa, Madrid.
Mateu-Figueras, G., Monti, G.S. and Pawlowsky-Glahn, V. (2011). A natural generalization of the Dirichlet distribution: the shifted-scaled Dirichlet. 15th general meeting of European Women in Mathematics (EWM), Barcelona, 1p.
Monti, G.S., Mateu-Figueras, G. , Pawlowsky-Glahn, V. and Egozcue, J.J. (2011). The shifted-scaled Dirichlet distribution in the simplex. The 4th International Workshop on Compositional Data Analysis. Sant Feliu de Guíxols, ISBN: 978-84-87867-76-7, 15p.
Comas-Cufí, M., Mateu-Figueras, G. and Thió-Henestrosa, S. (2011). Compositional Random Data: a routine for CoDaPack. The 4th International Workshop on Compositional Data Analysis. Sant Feliu de Guíxols, ISBN: 978-84-87867-76-7, 1p.
Azevedo Rodrigues, L., Daunis-i-Estadella, J., Mateu-Figueras, G., and Thió-Henestrosa, S. (2010). Andar e voar em morfoespaços composicionales. III Congreso Ibérico de Palaentologia, Zaragoza, pp. 245-248.
Azevedo Rodrigues, L., Daunis-i-Estadella, J., Mateu-Figueras, G., and Thió-Henestrosa, S. (2010). Limbs in compositional Morphospaces: prior and new approaches. Third International Palaeontological Congress IPC3, p.77.
Rodrigues, L., Daunis-i-Estadella, J., Mateu-Figueras, G., and Thió-Henestrosa, S. (2008). Vertebrates limb geometry in the simplex space - sauropodomorphs appendicular skeleton analysis. 68 th Annual Meeting of the Society-of-Vertebrate-Paleontology. Journal of Vertebrate Paleontology, 28(3):133A.
Tolosana-Delgado, R., Mateu-Figueras, G., Pawlowsky-Glahn, V. and Egozcue, J.J. (2007). A bayesian alternative to indicator kriging. Proceedings of the International Workshop of Statistical Modelling (IWSM'07), J. del Castillo, A. Espinal and P. Puig (Eds.), ISBN: 978-84-690-5943-2, pp. 564-567
Ortego, M.I. y Mateu-Figueras, G. (2006). Densidades de cópulas considerando la estructura de su espacio soporte. XXIX Congreso Nacional de Estadística e Investigación Operativa
Mateu-Figueras, G. V. Pawlowsky-Glahn and R. Tolosana-Delgado (2004); Lleis de probabilitat en coordenades. 7a trobada de matemàtiques, Jornades de la Societat Catalana de Matemàtiques. Abril 2004, Barcelona.
Other research activities:
Visiting Student in:
Center:
Università degli Studi di Padova (Dipartimento di Scienze
Statistiche).
Localitat:
Padova (Itàlia). From
november 2000 to february 2001.
Subject:
To study in deep the skew-normal distribution, introduced by
A.Azzalini in 1996. To develop test of goodness-of-fit for this
distribution.
Center:
Freie Universität Berlin (Institut für Geologische).
Localitat: Berlin (Alemanya). August-September
2002.
Subject:
To carry out research activities with professor H. Burger.
Other:
1996: Conference: Contrastos de Normalitat Multivariant. Given in: seminari de Geoestadística. Organized by: Universitat Politècnica de Catalunya.
1996: Attendance to the course: Especialización en datos no observados, análisis paramétrico y semiparamétrico de estudios con datos no observados. Lecturer: Dra. Andrea Rotnitzky (Harvard School of public Health). Organized by Universitat Politècnica de Catalunya.
1997: Attendance to the congres IAMG’97-The 1997 Annual Conference of the International Association for Mathematical Geology. Given in Universitat Politècnica de Catalunya.
1997: Attendance to the course:The Statistical Analysis of Compositional Data. Lecturer Professor J. Aitchison (University of Glasgow) in the Mathematical Methods in the Earth Sciences: a Three Day Workshop.
1999: Attendance to the course: Especialització Anàlisi estadística de dades composicionals. Lecturer: Professor J. Aitchison. Organized by: Department of computer sciences and applied mathematics (Universitat de Girona).
2001: Conference: Amalgamation of compositional data: A first approach. Given in the: Workshop sobre anàlisi estadística de dades composicionals. Organized by:Càtedra Lluís Santaló d’aplicacions de la matemàtica de la Universitat de Girona.
2001: Attendance to the course: Nonparametric smoothing methods. Lecturer: Professor Adelchi Azzalini (Dipartimento di Scienze Statistique de la Università di Padova, Itàlia). Organized by: Càtedra Lluís Santaló d’aplicacions de la Matemàtica i el Departament d’Informàtica i Matemàtica Aplicada de la Universitat de Girona.
2002: Attendance to the: seminari de la Xarxa Temàtica de Dades Composicionals, given in Universitat de Girona.
Títol
projecte:
Surface-exosphere composition modelling of airless bodies in the
Solar System (Acció integrada amb Austria)
Referència:
AT2009-0011
Entitat finançadora: Ministerio de Ciencia e
Innovación.
Participants: UNIV. DE GIRONA y
AUSTRIAN ACADEMY OF SCIENCES (ÖAW)
Durada: 2010-2011.
Main researcher: DR. J. A. MARTÍN-FERNÁNDEZ.
Total Spanish researchers: 4.
Títol
projecte: Sauropodomorpha (archsauria:
dinosauria) appendicular skeleton evolution-disparity, theoretical
morphology and covariation patterns in a compositional data analysis
framework (Acció integrada amb Portugal)
Referència:
HP2007-0050
Entitat
finançadora: Dirección
General de Investigación, Ministerio de Educación y
ciencia
Durada: de 2008 a
2009
Investigador
principal: G. Mateu-Figueras
Dedicació:
Completa
Títol projecte: Métodos
estadísticos sobre el símplex y otros espacios
muestrales restringidos
Referència:
MTM 2006-03040
Entitat
finançadora: Dirección
General de Investigación, Ministerio de Educación y
ciencia
Durada: de 2006 a
2009
Investigador
principal: V. Pawlowsky-Glahn
Dedicació:
Completa
Títol projecte: Geochemical types of the
transdanubian young alkali basalts verified by techniques of
compositional data (Acció integrada amb hongria)
Referència: HH
2005-0004
Entitat finançadora: Dirección General
de Investigación, Ministerio de Educación y ciencia
Durada: de 2006 a
2007
Investigador
principal: S. Thió Fernández de Henestrosa
Títol projecte:
Modelado estadístico sobre el símplex
Referència: BFM
2003-05640/MATE
Entitat
finançadora: Dirección
General de Investigación, Ministerio de Educación y
ciencia
Durada: de 2003 a
2006
Investigador
principal: V. Pawlowsky-Glahn
Dedicació:
Completa
Títol projecte: Les dades composicionals
aplicades a les Ciències de la Terra i a l’Arqueometria
Núm. espedient:2001XT
00057
Entitat
finançadora: Generalitat de
Catalunya. Departament d’Universitats, Recerca i Societat de la
Informació.
Investigador
principal: Vera Pawlowsky Glahn
Títol
projecte: Modelización
estadística sobre el símplex
Referència:
BFM2000-0540
Entitat
finançadora: Programa Nacional
de Promoción del Conocimiento
Data
Inici: 1 Gener 2001 Data finalització: 31 Desembre
2003
Investigador
principal: Carles Barceló
Dedicació:
Completa
Some
interesting
links
Web site Associació d'ensenyants de matemàtiques de les comarques gironines, ADEMGI.
Web site Banyoles esquí club, BEC.
Web site Associació juvenil Escambell.
Web site Dissonance.