https://www.hds.utc.fr/~grandval/dokuwiki/ 2026-04-23T14:00:16+00:00 https://www.hds.utc.fr/~grandval/dokuwiki/ https://www.hds.utc.fr/~grandval/dokuwiki/_media/wiki/dokuwiki.svg text/html 2023-09-01T13:26:59+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/fr/sidebar?rev=1693574819&do=diff Accueil Recherche Articles en ligne Publications Codes Projets text/html 2023-09-01T13:22:19+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/fr/articles?rev=1693574539&do=diff Sélection d'articles par thème Voir version anglaise text/html 2023-09-01T13:20:18+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/fr/recherche?rev=1693574418&do=diff Thèmes de Recherche Apprentissage supervisé et non supervisé, reconnaissance de formes statistique, régression, classification et discrimination flexibles, diagnostic. Mots-clés Pénalisations parcimonieuses et adaptatives, classification croisée, validation croisée, apprentissage semi-supervisé, text/html 2023-09-01T13:14:17+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/fr/start?rev=1693574057&do=diff Directeur de Recherche CNRS, Heudiasyc, UMR 7253 Directeur adjoint de l'UMR Heudiasyc Membre de la Section 6 « Sciences de l'information », président de la CID 55 « Sciences et données » du CoNRS. Courriel : grandval[at]utc[dot]fr Tél : 33(0)3 44 23 49 28 Fax : 33(0)3 44 23 44 77 Bureau : GI 219 Université de technologie de Compiègne, text/html 2023-09-01T13:07:22+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/en/agenda/perso.ics?rev=1693573642&do=diff text/html 2023-09-01T13:04:37+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/sidebar?rev=1693573477&do=diff English text/html 2023-09-01T08:05:16+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/en/articles?rev=1693555516&do=diff Selected Papers by Theme Penalization & Sparsity * Sanchez Merchante, L. F. and Grandvalet, Y. and Govaert, G. An Efficient Approach to Sparse Linear Discriminant Analysis 29th International Conference on Machine Learning (ICML 2012) pp. 1167-1174, 2012. * Szafranski, M. and Grandvalet, Y. and Rakotomamonjy, A. text/html 2023-09-01T08:03:13+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/en/code?rev=1693555393&do=diff Online Code These pieces of code are provided for facilitating dissemination and reproduction of published experimental results. Any bug report is welcomed, but please refrain to ask for some installation support from the authors. As usual, these codes are provided text/html 2016-11-18T15:07:59+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/?image=yves.grandvalet.jpg&ns=0&rev=1479481679&tab_details=history&media_do=diff&do=media <img src="https://www.hds.utc.fr/~grandval/dokuwiki/_media/yves.grandvalet.jpg?w=500&amp;h=500&amp;tok=8cf7ea" alt="yves.grandvalet.jpg" loading="lazy" width="500" height="500" /> text/html 2015-11-02T10:14:33+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/?image=en%3Asci20_partii_course4.pdf&ns=en&rev=1446459273&tab_details=history&media_do=diff&do=media <img src="https://www.hds.utc.fr/~grandval/dokuwiki/lib/images/fileicons/svg/pdf.svg" alt="sci20_partii_course4.pdf" loading="lazy" width="500" height="500" /> text/html 2015-11-02T10:14:22+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/?image=en%3Acourssci20_4_bagging.pdf&ns=en&rev=1446459262&tab_details=history&media_do=diff&do=media <img src="https://www.hds.utc.fr/~grandval/dokuwiki/lib/images/fileicons/svg/pdf.svg" alt="courssci20_4_bagging.pdf" loading="lazy" width="500" height="500" /> text/html 2015-11-02T10:12:56+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/?image=en%3Acourssci20_3_learning_linear.pdf&ns=en&rev=1446459176&tab_details=history&media_do=diff&do=media <img src="https://www.hds.utc.fr/~grandval/dokuwiki/lib/images/fileicons/svg/pdf.svg" alt="courssci20_3_learning_linear.pdf" loading="lazy" width="500" height="500" /> text/html 2015-10-08T10:13:42+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/?image=en%3Acourssci20_2_clustering_knn_decisiontrees.pdf&ns=en&rev=1444299222&tab_details=history&media_do=diff&do=media <img src="https://www.hds.utc.fr/~grandval/dokuwiki/lib/images/fileicons/svg/pdf.svg" alt="courssci20_2_clustering_knn_decisiontrees.pdf" loading="lazy" width="500" height="500" /> text/html 2015-10-08T10:13:08+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/?image=en%3Asci20_partii_course1.pdf&ns=en&rev=1444299188&tab_details=history&media_do=diff&do=media <img src="https://www.hds.utc.fr/~grandval/dokuwiki/lib/images/fileicons/svg/pdf.svg" alt="sci20_partii_course1.pdf" loading="lazy" width="500" height="500" /> text/html 2015-10-08T10:13:08+00:00 grandval (grandval@undisclosed.example.com) https://www.hds.utc.fr/~grandval/dokuwiki/?image=en%3Acourssci20_1_apprentissage_concepts.pdf&ns=en&rev=1444299188&tab_details=history&media_do=diff&do=media <img src="https://www.hds.utc.fr/~grandval/dokuwiki/lib/images/fileicons/svg/pdf.svg" alt="courssci20_1_apprentissage_concepts.pdf" loading="lazy" width="500" height="500" />