Gilles' research page

Associate Professor of Statistics,
Statistics Section IMM,
Technical University of Denmark, Copenhagen, Denmark.

EVENTS

- MCMSki Chamonix Mont-Blanc, Jan. 6-8, 2014
- Workshop on Bayesian Inference for Latent Gaussian Models, Reykjavik, 12-14 September 2013
- PhD course Conservation and Landscape Genetics in a Changing World, Lund University 8-12 of April 2013
- Conference on New Techniques and Technologies for Statistics, Brussels, Belgium, 5-7 March 2013.
- Seminar at Centre for Geogenetics, Copenhagen University, Feb. 15 2013
- Workshop in biology of wildlife populations, dept of Ecology, University of Tokyo, Japan, Feb. 6 2013
- Seminar at The Graduate University for Advanced Studies, Kanagawa, Japan Feb. 4. 2013
- Research visit, Field Science Center, Hokkaido University, Sapporo, Japan, Jan. 2013.
- Spatial Statistics Conference, Miami, USA, December 2012.
- ESF FroSpects research training school , Pruhonice, Czech Republic, August 2012.
- ISBA world meeting, Kyoto, Japan, June 2012.
- Danish-French workshop on Spatial Statistics and Image Analysis in Biology, INRA Avignon, France, May 2012.

Scientific areas of interest

Statistical modeling in environmental and biological sciences.

Editorial activities

- Associate Editor, J. Roy. Stat. Soc., series A,, 2012-today.
- Member of the Editorial Board, Journal of Statistical and Econometric Methods, 2012-today.
- Member of the Editorial Board, Population Ecology, 2009-today.
- Member of the Editorial Board, The Open Statistics and Probability Journal, 2009-today.
- Special Topics Editor, Molecular Ecology, 2008-2009.

Current and previous group members

- Benjamin Guedj, PhD student, Université Paris 6, 2010.
- Tanguy Rioust de Largentaye, Master Student, ENSAE, Paris, 2008.
- Alexandra Carpentier-Skandalis, Master Student, ENSAE, Paris, 2008.
- Sophie Ancelet, PhD Student, AgroParisTech, INRA, Paris, 2005-2008.
- Denis Kang-King-Yu, Master Student, Université Paris 6, Paris, 2003.
- Fatima Oubassi, Master Student, Université Paris 5, Paris, 2003.
- David Béal, Master Student, Université Lyon 1, Avignon, 2002.
- Viginie Ville, Master Student, Université Marseille 1, Avignon, 2001.

If you are interested to join the group, see here.

Teaching

2012-2013

- Stochastic simulations, June 2013. Course homepage.
- Hidden Markov Models, Spring 2013. Course homepage.
- Statistical modelling, theory and practice, Fall 2012. Course homepage.

2011-2012

- Stochastic simulations, June 2012. Course homepage.
- Hidden Markov Models, Spring 2012. Course homepage.
- Statistical modelling: Theory and practice, Fall 2011. Course homepage.

2010-2011

- Likelihood and linear model, Fall 2010. Course homepage.
- Stochastic simulations, June 2011. Course homepage.

2009-2010

- Introdution to statistics, Fall 2009. Course homepage.
- Advanced data analysis and statistical modelling, Spring 2010. Course homepage.
- Mini-course on the linear and generalized linear model in food sciences, Fall 2009. slides.
- Stochastic simulations, Spring 2010. Course homepage.
- Spatial statistical models in populations genetics, Finland graduate school in populations genetics, Helsinki-Oulu, Nov. 2009. [slides]

Older teaching stuffs

- Statistical methods in landscape genetics. Summer school in conservation genetics. European Science Foundation, Prague, Czech Republic, 2008. [slides].
- Statistical methods in landscape genetics. Summer school in conservation genetics. CIBIO, University of Porto, Portugal, 2008. [slides].
- Mini-course on statistical methods in landsape genetics. University of Lisbon, Museum of Natural History, Lisbon, Portugal, 2008. [flyer].
- Introduction à la Géostatistique. Cours de l'option Agriculture de précision. Institut National Agronomique (maintenant Agro-ParisTech), 2004. [lectures notes in French].

Publications

Articles

[2013]

Guillot G. and F. Rousset Dismantling the Mantel tests. To appear in Methods in Ecology and Evolution. [pdf] [SM]

[2012]

Mortier, F., V. Rossi, G. Guillot, S. Gourlet-Fleury, N. Picard. Population dynamics of species-rich ecosystems: the mixture of matrix population models approach. To appear in Methods in Ecology and Evolution [pdf] .

G. Guillot Detection of correlation between genotypes and environmental variables. A fast computational approach for genomewide studies. [pdf] [arxiv]

G. Guillot and F. Rousset On the use of the simple and partial Mantel tests in presence of spatial auto-correlation. [arxiv]

G. Guillot, S. Renaud, R. Ledevin, J. Michaux, J. Claude A Unifying Model for the Analysis of Phenotypic, Genetic and Geographic Data. Systematic Biology,61(5): 897-911, 2012. [pdf] [SM] [Syst. Biol.]

[2011]

B. Guedj and G. Guillot Estimating the location and shape of hybrid zones. Molecular Ecology Resources, 11(6), 1119-1123, 2011. [preprint]

G. Guillot Splendor and misery of indirect estimation of migration and gene flow. Invited commentary, Archive Gems Series. Heredity, 106(1), 11-12, 2011. [preprint] [Publisher's web site]

G. Guillot and A. Carpentier-Skandalis, On the informativeness of dominant and co-dominant genetic markers for Bayesian supervised clustering, The Open Statistics and Probability Journal. [preprint] [arxiv] [Publisher's web site]

[2010]

N. Franck, A. Gummesson, M. Jernås, C. Glad, P.A. Svensson, G. Guillot, M. Rudemo, F.H. Nystrom, L.M.S. Carlsson and B. Olsson Identification of adipose tissue genes regulated by caloric intake. To appear in Journal of Clinical Endocrinology & Metabolism. [preprint] [Supplementary material] [Publisher's web site]

B.K. Ersboell and G. Guillot (Eds.) The 8th French-Danish Workshop on Spatial Statistics and Image Analysis in Biology, May 17-19, 2010, [Book of Abstracts]

G. Guillot and F. Santos Using AFLP markers and the Geneland program for the inference of population genetic structure. Molecular Ecology Resources, 10(6), 1082-1084, 2010. [preprint] [Supplementary material] [Publisher's web site]

[2009]

G. Guillot, R. Leblois, A. Coulon, A. Frantz , Statistical methods in spatial genetics. Molecular Ecology, 18, 4734-4756, 2009. [preprint] [Supplementary material] [Publisher's web site]

G. Guillot Response to "Comment on the inference of spatial structure from population genetics data", Bioinformatics 25(14), 1805-1806, 2009. [preprint] [Publisher's web site]

G. Guillot On the inference of spatial structure from population genetics data. Bioinformatics, 25(14), 1796-1801, 2009. [preprint] [Supplementary material] [Publisher's web site]

G. Guillot and M. Foll Correcting for ascertainment bias in the inference of population structure. Bioinformatics 2009 25(4):552-554. [preprint] [Supplementary material] [Publisher's web site]

G. Guillot, N. Lorén and M. Rudemo. Bayesian spatial prediction of weed intensities from exact count data and image-based indices. J. Roy. Stat. Soc. Series C. 58(4), 1-18, 2009 (to appear) [preprint] [Publisher's web site]

G. Guillot and F. Santos A computer program to simulate multilocus genotype data with spatially auto-correlated allele frequencies. Molecular Ecology Resources, 9(4), 1112-1120, 2009. [preprint] [Supplementary material] [Publisher's web site]

[2008]

G. Guillot. Inference of structure in subdivided populations at low levels of genetic differentiation. The correlated allele frequencies model revisited. Bioinformatics, 24:2222-2228, 2008.

[preprint] [Supplementary material] [Publisher's web site]

G. Guillot, F. Santos and A. Estoup. Analysing georeferenced population genetics data with Geneland: a new algorithm to deal with null alleles and a friendly graphical user interface. Bioinformatics, 24(11):1406-1407, 2008. [preprint] [Supplementary material] [Publisher's web site]

U. Hannelius, E. Salmela, T. Lappalainen, G. Guillot, C.M. Lindgren, U. von Döbeln, P. Lahermo, P. and J. Kere . Population substructure in Finland and Sweden revealed by a small number of unlinked autosomal SNPs. BMC Genetics, 9:54, 2008. [preprint] [BMC Genetics]

[2007]

S. Ancelet, G. Guillot, O. François. Hidden Markov random fields and the genetic structure of Scandinavian brown bears populations. Revue de Statistique Appliquée, 31-38, 148(1), 2007.

G. Guillot, M. Olsson, M. Benson, M. Rudemo. Discrimination and scoring using small sets of genes for two-sample microarray data. Mathematical Biosciences, 5(2), 195-203, 2007. [preprint] [software]

[2006]

O. François, S. Ancelet, G. Guillot Bayesian Clustering using Hidden Markov Random Fields in Spatial Population Genetics. Genetics 174, 805-816, 2006. [preprint] [Publisher's web site]

J.-F.Cosson, A.Estoup, A.Coulon, M.Galan, F.Mortier, A.J.Marc Hewison, G.Guillot

Un modèle géostatistique pour la détection et la localisation des discontinuités génétiques spatiales entre populations. Actes du Bureau des Ressources Génétiques, 6, 41-55, 2006. [preprint]

M. Benson, L. Carlsson, G. Guillot, M. Jernås, M. Rudemo, B. Andersson. A Network based analysis of allergen-challenged CD4 + T cells from patients with allergic rhinitis. Genes and Immunity 7(6):514-2, 2006. [preprint] [Publisher's web site]

A. Coulon, G. Guillot G., Cosson J.-F., Angibault J.M.A. Aulagnier S., Cargnelutti B., Galan M., Hewison A.J.M. Genetic structure is influenced by lansdcape features. Empirical evidence from a roe deer population. Molecular Ecology, 15 1669-1679, 2006. [preprint] [Publisher's web site]

G. Guillot, D. Kan-King-Yu, J. Michelin, Ph. Huet, Inference of a hidden tessellation from multivariate data. Application to the delineation of homogeneous regions in an agricultural field. J. Roy. Stat. Soc. Series C 55(3) 407-430, 2006. [preprint] [Publisher's web site]

[2005]

G. Guillot, Mortier, F., Estoup, A. Geneland: A program for landscape genetics. Molecular Ecology Notes, 5, 712-715, 2005. [preprint] [Publisher's web site]

G. Guillot, Estoup, A., Mortier, F. Cosson, J.F. A spatial statistical model for landscape genetics. Genetics, 170, 1261-1280, 2005. [preprint] [software] [Publisher's web site]

[2004]

H. Onibon, T. Lebel, A. Afouda, G. Guillot Spatial disaggregation of Sahelian rain fields: a new application of the Gibbs sampler. Proc. of the International Symposium on Regional Hydrological Impacts of Climatic Variability and Change, Foz do Iguaco, Brazil, Int Assoc Hydrol Sci, Eds. Franks S., Wagener T., Bogh E., Gupta H.V., Bastidas L., Nobre C.,Galvao C.D.O., vol. 296, pp. 211-218, 2005.

H. Onibon, T. Lebel, A. Afouda, G. Guillot Gibbs sampling for conditionnal spatial disaggregation of rain fields, Water Ressources Research vol. 40, 2004. [preprint] [Publisher's web site]

[2002]

D. Beal, G. Guillot, D. Courault, C. Bruchou Interpolation of rainfall at small scale in a Mediterranean region : relation between rainfall and altitude within a simple space-time model, Geostatistics for environmental applications, vol. 13, pp. 379-389, Kluwer Academic Publishers, 2002. [ps] [Publisher's web site]

D. Beal, G. Guillot, D. Courault, C. Bruchou Interpolation de variables environnementales à partir de mesures au sol. Modélisation statistique de l'influence du relief. Actes de la Conférence Internationale Environnement et Identité en Méditerrannée, Corte, 2002. [ps]

Onibon H., Lebel T., Afouda A. and Guillot G. Application of the Gibbs sampler to the conditionnal simulation of rainfields. pp. 314-330. Proceedings of Contemporary problems in Mathematical Physics, Cotonou, Bénin, 2001. World Sci. Publ. River Edge, NJ. 2002

[2001]

G. Guillot, R. Senoussi, P. Monestiez A positive definite estimator of the non-stationary covariance of random fields. Geostatistics for environmental applications, vol. 11, pp. 333-344, Kluwer Academic Publishers, 2001. [preprint] [Publisher's web site]

[2000]

Lebel T., Delclaux F., Guillot G., Cappelaere B., Peugeot C. and Polcher J. Désagrégation d'estimations pluviométriques obtenues sur des grandes mailles et utilisation en entrée d'un modèle hydrologique événementiel adapté aux particularités de l'environnement sahélien. Actes du colloque PNRH 2000. Grenoble. pp. 109-113. 2000

D. Allard and G. Guillot Clustering geostatistical data. Proceedings of the Sixth Geostat Conference, Cape-Town South Africa April 2000, eds. Kleingeld, W.J. and Krige, D.G., pp.49-63. . [preprint]

[1999]

G. Guillot and Lebel T. Disaggregation of Sahelian Rainfall Fields, further developments. Journal of Geophysical Research, 104(D24), 31533-31553, 1999. [preprint] [Publisher's web site]

G. Guillot and Lebel T. Sahelian rainfall fields modelling with meta-gaussian random functions 2 : parameter estimation and comparison to data. Stochastic environmental Research and Risk Assesment, 13(1/2), 113-130, 1999. [Publisher's web site]

G. Guillot Sahelian rainfall fields modelling with meta-gaussian random functions 1 : model definition and methodology. Stochastic environmental Research and Risk Assesment, 13(1/2), 100-112, 1999. [Publisher's web site]

Research reports

G. Guillot, A. Sjögren and M. Rudemo. Statistical analysis of VLCT data. 53 pp. 2007.

A. Egesten, L.O. Cardell, G. Guillot, M. Rudemo, M. Benson. Network-based analysis of gene expression patterns in activated neutrophils reveals novel proinflammatory responses amplification of TNF and TNF-signaling pathways. 2006.

G. Guillot and M. Rudemo Differential analysis of nose spray experiment microarray data. 10 pp., september 2006.

G. Guillot. Differential analysis of white blood cells microarray data. 13 pp., april 2005.

G. Guillot, A. Estoup, F. Mortier and J.F Cossson. Modélisation géostatistique en génétique des populations. Written to apply for ``Prix La Recherche'', 2004.

G. Guillot and M. Rudemo. Differential analysis and supervised clustering for Atopic Dermatitis microarray data. 54pp., oct. 2004.

G. Guillot, A. Sjögren and M. Rudemo. Differential analysis for T-lymphocyte microarray data, 41pp., sept. 2004.

Academic publications

G. Guillot. Modélisation statistique des champs de pluie sahéliens; Application à la désagrégation spatiale et temporelle. Thèse de doctorat en Géophysique. Université Grenoble 1 Joseph Fourier, novembre 1998.

G. Guillot. Interpolation spatio-temporelle des lignes de grain en Afrique de l'Ouest aux faibles pas de temps. Mémoire de DEA en Géostatistique. Ecole des Mines de Paris, juin, 1995.

G. Guillot. Analyse d'une enquête auprès des lecteurs du mensuel Alternatives Economiques. Mémoire de stage de fin d'étude. Ecole Nationale de la Statistique et de l'Administration Economique, Paris, Mai 1994.

Softwares

- Geneland: an R package for landscape genetics. More on the Geneland homepage.
- TessPA: a set of Fortran subroutines and R interface for the inference of a hidden spatial tessellation from multivariate data.
- Geneclust: an R package to perform inference in spatial population genetics. [Geneclust package on CRAN]
- Hot: an R package for analysis of microarray data: computation of the Hotelling statistic for small sets of genes. (Selection of genes for discrimination and scoring). [hot package on CRAN]
- Weedmap: an R package for spatial prediction of weed spread from exact count data and a covariate. [weedmap package on CRAN]

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Gilles Guillot