Looking for students or interns
Areas of expertise
Biostatistics (Expectiles and M-quantiles) , Machine learning applied to genomics and neuroscience
- Assistant Professor
- Member of the INRS-UQAC Joint Research Unit in Sustainable Health
Armand-Frappier Santé Biotechnologie Research Centre
531 des Prairies Blvd.
Laval, Quebec H7V 1B7
Canada
Main office
INRS-UQAC Joint Research Unit in Sustainable Health
555, boulevard de l’Université
Chicoutimi (Québec) G7H 2B1
Canada
Publications
PUBLICATIONS
Kaartinen, M. T., Hang A., Barry A., Arora M., Heinonen S., Lundbom J., Hakkarainen A., et al. (2022). “Matrisome alterations in obesity – Adipose tissue transcriptome study on monozygotic weight-discordant twins”. Matrix Biology Journal. https://doi.org/10.1016/j.matbio.2022.02.005.
Barry, A., Oualkacha, K., and Charpentier, A. (2021), “A new GEE method to account for heteroscedasticity using asymmetric least-square regressions,” Journal of Applied Statistics, 1–27. https://doi.org/10.1080/02664763.2021.1957789.
Guma E., Bordignon P. D. C., Devenyi G. A., Gallino D., Anastassiadis C., Cvetkovska V., Barry A., et al. (2021). “Early or Late Gestational Exposure to Maternal Immune Activation Alters Neurodevelopmental Trajectories in Mice: An Integrated Neuroimaging, Behavioural, and Transcriptional Study.” Biological Psychiatry. https://doi.org/10.1016/j.biopsych.2021.03.017.
Bhagwat N., Barry A., Dickie E. W., Brown S. T., Devenyi G. A., Hatano K., DuPre E., et al. (2021). “Understanding the Impact of Preprocessing Pipelines on Neuroimaging Cortical Surface Analyses.” GigaScience 10, no. giaa155. https://doi.org/10.1093/gigascience/giaa155.
Bazinet A., Rys R. N., Barry A., Greenwood C. M. T., Young Y. K., Mendoza A., LaPorta I., Wever C. M., Mercier F. E., and Johnson N. A. (2021). “A 10-Color Flow Cytometry Panel for Diagnosis and Minimal Residual Disease in Chronic Lymphocytic Leukemia.” Leukemia & Lymphoma 0, no. 0: 1–8. https://doi.org/10.1080/10428194.2021.1919658.
Kaartinen, M. T., Arora M., Heinonen S., Hang A., Barry A., Lundbom J., Hakkarainen A., et al. (2020). “F13A1 Transglutaminase Expression in Human Adipose Tissue Increases in Acquired Excess Weight and Associates with Inflammatory Status of Adipocytes.” International Journal of Obesity, 1–11. https://doi.org/10.1038/s41366-020-00722-0.
Barry A., Bhagwat N., Misic B., Poline J. B., and Greenwood C. M. T. (2020). “Asymmetric Influence Measure for High Dimensional Regression.” Communications in Statistics – Theory and Methods, 1–27. https://doi.org/10.1080/03610926.2020.1841793.
Auger N., Lemieux L., Bilodeau-Bertrand M., Barry A., and Costopoulos A. (2018). “Quantile Regression Analysis of Language and Interpregnancy Interval in Quebec, Canada.” Health Promotion and Chronic Disease Prevention in Canada : Research, Policy and Practice 38, no. 5: 200–209. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5990335/.
Blouin C., Hamel D., Vandal N., Barry A., Lo E., Lacroix G., Laguë L., et al. (2016). “The Economic Consequences of Obesity and Overweight among Adults in Quebec.” Canadian Journal of Public Health = Revue Canadienne de Santé Publique 107, no. 6: e507–13. https://doi.org/10.17269/CJPH.107.5585.
Papineau E., Lemétayer L., Barry A., and Biron J. F. (2015). “Lottery Marketing in Québec and Social Deprivation: Excessive Exposure, Insufficient Protection?” International Gambling Studies 15, no. 1: 88–107. https://doi.org/10.1080/14459795.2014.1000355.
Charpentier A. and Barry A. (2015). “Passer d’une analyse de corrélation à une interprétation causale.” Risques 101: 107–111.
O’Loughlin J. L., Barry A., O’Loughlin E. K., and Tremblay M. (2014). “Home Smoking Bans May Increase the Risk of Smoking Onset in Children When Both Parents Smoke.” Nicotine & Tobacco Research 16, no. 7: 1009–13. https://doi.org/10.1093/ntr/ntu035.
Auger N., Feuillet P., Martel S., Lo E., Barry A., and Harper S. (2014). “Mortality Inequality in Populations with Equal Life Expectancy: Arriaga’s Decomposition Method in SAS, Stata, and Excel.” Annals of Epidemiology 24, no. 8: 575-580.e1. https://doi.org/10.1016/j.annepidem.2014.05.006.
Trempe N., Boivin M. C., Lo E., and Barry A. (2014). “L’utilisation de la variable sur la langue d’usage à la maison du Registre des décès du Québec.” Cahiers québécois de démographie 43, no. 1: 163–80. https://doi.org/10.7202/1025494ar.
O’Loughlin E. K., Tremblay M., Dugas E. N., Barry A., and O’Loughlin J. L. (2013). “Effect of Anti-Smoking Legislation on School Staff Smoking May Dissipate over Time.” European Journal of Public Health 23, no. 5: 791–93. https://doi.org/10.1093/eurpub/ckt009.
Auger N., Harper S., and Barry A. (2013). “Diverging Socioeconomic Inequality in Life Expectancy of Francophones and Anglophones in Montréal, Québec: Tobacco to Blame?” Journal of Public Health 21, no. 4: 317–24. https://doi.org/10.1007/s10389-013-0559-6.
Burrows S., Auger N., Tamambang L., and Barry A. (2013). “Suicide Mortality Gap between Francophones and Anglophones of Quebec, Canada.” Social Psychiatry and Psychiatric Epidemiology 48, no. 7: 1125–32. https://doi.org/10.1007/s00127-012-0637-z.
Auger N., Harper S., Barry A., Trempe N., and Daniel M. (2012). “Life Expectancy Gap between the Francophone Majority and Anglophone Minority of a Canadian Population.” European Journal of Epidemiology 27, no. 1: 27–38. https://doi.org/10.1007/s10654-011-9644-8.
Barry A., and Louboutin S. R. (2009). “On the Fourth Moment of Theta Functions at Their Central Point.” In Contemporary Mathematics, edited by Gilles Lachaud, Christophe Ritzenthaler, and Michael A. Tsfasman, 487:1–7. Providence, Rhode Island: American Mathematical Society. https://doi.org/10.1090/conm/487/09521.
JOURNAL ARTICLES
Barry A., Oualkacha K., and Charpentier A. (2021). “Weighted asymmetric least squares regression with fixed-effects.” arXiv:2108.04737 [econ]. http://arxiv.org/abs/2108.04737. Submitted to: The Econometrics Journal.
Barry A., Bhagwat N., Misic B., Poline J. B., and Greenwood C. M. T. (2021). “An algorithm-based multiple detection influence measure for high dimensional regression using expectiles.” https://doi.org/10.48550/arXiv.2105.12286 Submitted to: Annals of Statistics Journal.
RAPPORTS AND OTHER DOCUMENTS
Barry A. (2019). “La régression expectile pour l’analyse des données longitudinales.” Université du Québec à Montréal.
Blouin C., Vandal N., Barry A., Jen Y., Hammel D., Lo E., and Martel S. (2016). “Les conséquences économiques associées à l’obésité et à l’embonpoint au Québec: les coûts liés à l’hospitalisation et aux consultations médicales.” Institut National de Santé Publique du Québec. http://collections.banq.qc.ca/ark:/52327/2890928.
Tremblay M., Barry A., and O’Loughlin E. K. (2014). “L’effet de l’interdiction de fumer sur les terrains des écoles pourrait se dissiper avec le temps.” Institut National de Santé Publique du Québec.
Trempe, N., Boivin M. C., Lo E., and Barry A. (2012). “La validité de la variable « Langue d’usage à la maison » du Fichier des décès du Québec : synthèse.” Institut National de Santé Publique du Québec.
Trempe N., Barry A., Lussier M. H., and Lo E. (2011). “La connaissance et l’utilisation de la langue anglaise par les professionnels de la santé et des services sociaux au Québec.” Montréal, Québec: Institut national de santé publique du Québec. http://www.deslibris.ca/ID/229929.
Barry, Amadou. (2007). “The Abc Conjecture and K-Free Numbers.” Leiden University.
CONFERENCES AND GUEST LECTURES
Lizotte M, Barry A and Greenwood CMT (2021). A Machine Learning Method for Outlier Detection. LDI Virtual Undergraduate Research Day 2021, August.
Barry A, Bhagwat N, Misic B, Poline JB, and Greenwood CMT (2021). Asymmetric High Dimensional Influence Measure. Congrès annuel de la Société statistique du Canada.
Barry A, Bhagwat N, Misic B, Poline JB, and Greenwood CMT (2021). Identifying outliers in high dimension: application to neuroimaging data. Lady Davis Research Institute and Centre for Clinical Epidemiology 2021 Seminar Series, McGill.
Barry A, Bhagwat N, Misic B, Poline JB, and Greenwood CMT (2021). Identifying outliers in high dimension: application to neuroimaging data. University of North Carolina at Greensboro, North Carolina USA.
Hang A, Barry A, Arora M, Pietiläinen KH, Kaartinen MT (2020). Matrisome alterations in adipose tissue in obesity – A transcriptome study on monozygotic weight-discordant twins. Annual McGill Biomedical Graduate Conference, Montreal, October.
Arora M, Hang A, Barry A, Pietiläinen KH, Kaartinen MT (2020). F13A1 transglutaminase in human adipose tissue associated with weight gain, and inflammatory status of adipocytes. Annual McGill Biomedical Graduate Conference, Montreal, October.
Barry A, Oualkacha K, and Charpentier A (2019). Penalized Weighted Asymmetric Least Squares Regression for Longitudinal Data with Fixed-effects. Congrès annuel de la Société statistique du Canada, University of Calgary, Calgary.
Barry A, Oualkacha K, and Charpentier A (2018). Expectile Regression for Longitudinal Data. Congrès annuel de la Société statistique du Canada, McGill University, Montréal.
Barry A, Oualkacha K, and Charpentier A (2017). Quantile and Expectile Regression for Random Effects Models. Congrès annuel de la Société statistique du Canada, University of Manitoba, Winnipeg.
Barry A and Charpentier A (2017). La régression quantile et expectile appliquées au Modèle avec effets aléatoires. 10e Colloque Jeunes Chercheurs du Centre interuniversitaire québécois de statistiques sociales, Université de Sherbrooke, Sherbrooke.
Barry A and Charpentier A (2014). La régression quantile : une analyse complète de la relation entre les variables aléatoires stochastiques, pourquoi la privilégier et quand? 82e congrès de l’ACFAS, Université Concordia, Montréal.
Barry A, Lussier MH, Lo E and Trempe N (2014). La mortalité évitable des groupes linguistiques du Québec. 79e congrès de l’ACFAS, Bishops University, Sherbrooke.