{"id":2478,"date":"2023-02-01T10:00:56","date_gmt":"2023-02-01T09:00:56","guid":{"rendered":"https:\/\/web.umons.ac.be\/fpms\/?p=2478"},"modified":"2023-02-01T09:18:10","modified_gmt":"2023-02-01T08:18:10","slug":"une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees","status":"publish","type":"post","link":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/","title":{"rendered":"Une bourse \u00ab ERC consolidator Grant \u00bb pour un chercheur de l&rsquo;UMONS en analyse de donn\u00e9es"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2527 size-thumbnail\" src=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/NGillis-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/NGillis-150x150.jpg 150w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/NGillis-30x29.jpg 30w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/NGillis-80x80.jpg 80w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/NGillis-400x400.jpg 400w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/NGillis-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/>Nicolas Gillis, professeur dans le service de Math\u00e9matique et Recherche Op\u00e9rationnelle de la Facult\u00e9 Polytechnique de Mons et brillant d\u00e9tenteur de plusieurs prix scientifiques, vient de d\u00e9crocher un financement cons\u00e9quent appel\u00e9 <em>ERC Consolidator Grant<\/em>.<\/p>\n<p>Ces bourses de l\u2019European Research Council (ERC) ont une dur\u00e9e de 5 ans et leur \u00a0montant peut aller jusqu\u2019\u00e0 2 millions d\u2019euro.<\/p>\n<p>Elles sont attribu\u00e9es \u00e0 des jeunes chercheurs\/chercheuses (7 \u00e0 12 ans apr\u00e8s leur th\u00e8se), leur permettant de consolider leur \u00e9quipe et d\u00e9velopper leur carri\u00e8re en Europe<a href=\"#_ftn1\" name=\"_ftnref1\">[1]<\/a>.<\/p>\n<p>Il s\u2019agit donc d\u2019une importante reconnaissance pour la recherche au sein de l\u2019UMONS dans la mesure o\u00f9 cette prestigieuse subvention europ\u00e9enne a pour principal crit\u00e8re de s\u00e9lection l\u2019excellence scientifique.<\/p>\n<p>Le projet du Prof. Gillis ici retenu est intitul\u00e9 \u2018Beyond Low-Rank Factorizations\u2019 (eLinoR) et porte sur l\u2019am\u00e9lioration de la performance des syst\u00e8mes actuels d\u2019analyse de donn\u00e9es en changeant leur fa\u00e7on de fonctionner.<\/p>\n<p><a href=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph1.png\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2521\" src=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph1-150x150.png\" alt=\"\" width=\"250\" height=\"149\" srcset=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph1-30x18.png 30w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph1-60x36.png 60w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph1.png 287w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/a>Si on consid\u00e8re un ensemble de \u00ab\u00a0points\u00a0\u00bb r\u00e9partis dans un espace de grande dimension (ces points pouvant repr\u00e9senter des images, des documents, ou encore des \u00e9valuations de films par des utilisateurs), approcher ces donn\u00e9es via un espace lin\u00e9aire de plus petite dimension est une technique standard de la litt\u00e9rature.<\/p>\n<p>Cette repr\u00e9sentation par compression des donn\u00e9es en rend la possibilit\u00e9 d\u2019extraction d\u2019information plus ais\u00e9e. Ces repr\u00e9sentations sont obtenues via ce qu\u2019on appelle des techniques de r\u00e9duction de dimensionalit\u00e9\u00a0; l\u2019analyse en composantes principales (ACP, ou, en anglais, principal component analysis \u2013 PCA) \u00e9tant la plus connue. Voir l\u2019image ci-dessous donnant un exemple pour des points en dimension 3 approch\u00e9s par un espace lin\u00e9aire de dimension 2.<\/p>\n<p>Ces techniques sont \u00e9quivalentes \u00e0 la factorisation de rang faible d\u2019une matrice (<em>low-rank matrix factorization<\/em>) dont les colonnes contiennent les \u00ab\u00a0points\u00a0\u00bb du jeu de donn\u00e9es. Nicolas Gillis a \u00e9tudi\u00e9 ces techniques lors de son projet ERC Starting Grant (2016-2021). Bien que ces techniques aient connu et connaissent encore un grand succ\u00e8s, elles ont deux principales limitations\u00a0: ce sont des mod\u00e8les lin\u00e9aires et elles n&rsquo;apprennent qu&rsquo;une seule couche de caract\u00e9ristiques.<\/p>\n<p>Dans ce projet, le chercheur de l\u2019UMONS \u00a0va au-del\u00e0 des factorisations matricielles standard, en consid\u00e9rant des factorisations non lin\u00e9aires et\u00a0\u00e0 plusieurs couches (appel\u00e9es profondes, ou <em>deep <\/em>en anglais).<\/p>\n<p>eLinoR se concentrera sur trois aspects fondamentaux :<\/p>\n<ul>\n<li><u>Th\u00e9orie<\/u> : comprendre ces nouveaux mod\u00e8les\u00a0;<\/li>\n<li><u>Algorithmes<\/u> : mettre au point des algorithmes efficaces\u00a0;<\/li>\n<li><u>Mod\u00e8les<\/u> : concevoir de nouveaux mod\u00e8les pour des applications sp\u00e9cifiques.<\/li>\n<\/ul>\n<p>Cette approche unifi\u00e9e permettra de mieux comprendre ces probl\u00e8mes, de d\u00e9velopper et d&rsquo;analyser des algorithmes\u00a0; puis, de les utiliser pour des applications.<\/p>\n<p>Le but ultime d&rsquo;eLinoR est de fournir des outils th\u00e9oriques et algorithmiques pour ces mod\u00e8les g\u00e9n\u00e9ralis\u00e9s, permettant de d\u00e9cider quel mod\u00e8le et quel algorithme utiliser dans quelle situation et quel type de r\u00e9sultat attendre, conduisant \u00e0 une utilisation g\u00e9n\u00e9ralis\u00e9e et fiable de ces mod\u00e8les.<\/p>\n<p>Plusieurs exemples d\u2019applications concr\u00e8tes dans la vie de tous les jours peuvent \u00eatre envisag\u00e9s.<\/p>\n<p>On pourrait par exemple, parmi un r\u00e9seau de personnes tel que celui compos\u00e9 des abonn\u00e9s de Facebook, <em>d\u00e9tecter<\/em> automatiquement des <em>communaut\u00e9s<\/em>, autrement dit des ensembles de personnes qui interagissent beaucoup. Cette facult\u00e9 \u00e0 les identifier pourrait \u00eatre utilis\u00e9e \u00e0 des fins commerciales (marketing de produits) mais aussi m\u00e9dicales (analyse de la propagation d\u2019une \u00e9pid\u00e9mie).<\/p>\n<p><a href=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2522\" src=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph2-150x150.png\" alt=\"\" width=\"200\" height=\"99\" srcset=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph2-300x149.png 300w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph2-768x382.png 768w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph2-30x15.png 30w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph2-60x30.png 60w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph2-360x179.png 360w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph2.png 905w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a><\/p>\n<p>La d\u00e9tection de communaut\u00e9s est \u00e9galement utile dans d\u2019autres contextes comme lorsqu\u2019il s\u2019agit d\u2019identifier des groupes de g\u00e8nes agissant pour des fonctions biologiques similaires<a href=\"#_ftn2\" name=\"_ftnref2\">[2]<\/a>.<\/p>\n<p>A partir d\u2019un ensemble d\u2019images, on peut vouloir en e<em>xtraire automatiquement des caract\u00e9ristiques communes. <\/em>Par exemple, dans l\u2019illustration ci-dessous, les caract\u00e9ristiques extraites depuis un grand nombre d\u2019images de visages sont des parties de visages comme les yeux, la bouche, et le nez, et cela \u00e0 diff\u00e9rents niveaux (caract\u00e9ristiques plus ou moins localis\u00e9es).<\/p>\n<p><a href=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2523\" src=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph3-150x150.jpg\" alt=\"\" width=\"250\" height=\"100\" srcset=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph3-300x120.jpg 300w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph3-1024x409.jpg 1024w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph3-768x307.jpg 768w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph3-30x12.jpg 30w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph3-60x24.jpg 60w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph3-360x144.jpg 360w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph3.jpg 1166w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/a><\/p>\n<p><em>L\u2019imagerie hyperspectrale <\/em>permet aussi de rep\u00e9rer automatiquement les diff\u00e9rents \u00ab\u00a0mat\u00e9riaux\u00a0\u00bb pr\u00e9sents dans une image (via des pixels color\u00e9s) et de quantifier leurs quantit\u00e9s relatives<a href=\"#_ftn3\" name=\"_ftnref3\">[3]<\/a>. Ainsi, par exemple, pour des applications militaires ou de recensement agricole, on peut identifier les routes et les toits des maisons, mais aussi les arbres, l\u2019herbe, les cultures, etc.<\/p>\n<p><a href=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph4.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2524\" src=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph4-150x150.png\" alt=\"\" width=\"200\" height=\"90\" srcset=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph4-300x135.png 300w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph4-30x14.png 30w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph4-60x27.png 60w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph4-360x162.png 360w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph4.png 442w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a><\/p>\n<p><em>On peut aussi songer aux syst\u00e8mes de recommandations<\/em> qui, \u00e0 partir de pr\u00e9f\u00e9rences manifest\u00e9es par des utilisateurs, ont pour objectif de pr\u00e9dire leurs pr\u00e9f\u00e9rences futures et leurs faire des propositions\/suggestions d\u2019autres articles mais aussi de films ou de livres, comme sur les plateformes Netflix ou Amazon.<\/p>\n<p><a href=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2525\" src=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph5-150x150.png\" alt=\"\" width=\"200\" height=\"125\" srcset=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph5-300x187.png 300w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph5-30x19.png 30w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph5-60x37.png 60w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph5-360x225.png 360w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph5-460x286.png 460w, https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ErcGrant_Graph5.png 730w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a><\/p>\n<p>Enfin, \u00e0 partir d\u2019un ensemble de documents, on peut les classifier automatiquement en fonction des sujets qu\u2019ils traitent\u00a0: chaque document va \u00eatre une combinaison pond\u00e9r\u00e9e de sujets<a href=\"#_ftn4\" name=\"_ftnref4\">[4]<\/a>.<\/p>\n<p><strong>NOTES<\/strong><\/p>\n<p><a href=\"#_ftnref1\" name=\"_ftn1\">[1]<\/a> <a href=\"https:\/\/erc.europa.eu\/apply-grant\/consolidator-grant\">https:\/\/erc.europa.eu\/apply-grant\/consolidator-grant<\/a><\/p>\n<p><a href=\"#_ftnref2\" name=\"_ftn2\">[2]<\/a> Fortunato, <em>Community detection in graphs<\/em>, Physics reports 486(3):75-174, 2010.<\/p>\n<p><a href=\"#_ftnref3\" name=\"_ftn3\">[3]<\/a> Ma, Bioucas-Dias, Chan, Gillis, Gader, Plaza, Ambikapathi and Chi, <em>A Signal Processing Perspective on Hyperspectral Unmixing<\/em>, IEEE Signal Process. Mag. 31(1):67-81, 2014.<\/p>\n<p><a href=\"#_ftnref4\" name=\"_ftn4\">[4]<\/a> Blei, <em>Probabilistic topic models<\/em>, Communications of the ACM 55(4):77-84, 2012.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cette bourse prestigieuse qui peut s&rsquo;\u00e9lever jusqu&rsquo;\u00e0 2 millions d&rsquo;euro a \u00e9t\u00e9 attribu\u00e9e au Prof. Gillis (Service de Math\u00e9matique et Recherche Op\u00e9rationnelle de la FPMs). Il va travailler \u00e0   l\u2019am\u00e9lioration de la performance des syst\u00e8mes actuels d\u2019analyse de donn\u00e9es en changeant leur fa\u00e7on de fonctionner.<\/p>\n","protected":false},"author":5,"featured_media":2526,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[136,73,71,140],"tags":[],"class_list":["post-2478","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-institution","category-international","category-prix-bourses-et-distinctions","category-recherche"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Une bourse \u00ab ERC consolidator Grant \u00bb pour un chercheur de l&#039;UMONS en analyse de donn\u00e9es - Facult\u00e9 \/ FPMS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Une bourse \u00ab ERC consolidator Grant \u00bb pour un chercheur de l&#039;UMONS en analyse de donn\u00e9es - Facult\u00e9 \/ FPMS\" \/>\n<meta property=\"og:description\" content=\"Cette bourse prestigieuse qui peut s&#039;\u00e9lever jusqu&#039;\u00e0 2 millions d&#039;euro a \u00e9t\u00e9 attribu\u00e9e au Prof. Gillis (Service de Math\u00e9matique et Recherche Op\u00e9rationnelle de la FPMs). Il va travailler \u00e0  l\u2019am\u00e9lioration de la performance des syst\u00e8mes actuels d\u2019analyse de donn\u00e9es en changeant leur fa\u00e7on de fonctionner.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/\" \/>\n<meta property=\"og:site_name\" content=\"Facult\u00e9 \/ FPMS\" \/>\n<meta property=\"article:published_time\" content=\"2023-02-01T09:00:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ERCGrant_logo.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1905\" \/>\n\t<meta property=\"og:image:height\" content=\"1600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Valery Saintghislain\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Valery Saintghislain\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/\"},\"author\":{\"name\":\"Valery Saintghislain\",\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/#\/schema\/person\/7c9889b0ce8057f3ff48fad706e67242\"},\"headline\":\"Une bourse \u00ab ERC consolidator Grant \u00bb pour un chercheur de l&rsquo;UMONS en analyse de donn\u00e9es\",\"datePublished\":\"2023-02-01T09:00:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/\"},\"wordCount\":890,\"commentCount\":1,\"image\":{\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ERCGrant_logo.jpg\",\"articleSection\":[\"Institution\",\"International\",\"Prix, bourses et distinctions\",\"Recherche\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/\",\"url\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/\",\"name\":\"Une bourse \u00ab ERC consolidator Grant \u00bb pour un chercheur de l'UMONS en analyse de donn\u00e9es - Facult\u00e9 \/ FPMS\",\"isPartOf\":{\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ERCGrant_logo.jpg\",\"datePublished\":\"2023-02-01T09:00:56+00:00\",\"author\":{\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/#\/schema\/person\/7c9889b0ce8057f3ff48fad706e67242\"},\"breadcrumb\":{\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#primaryimage\",\"url\":\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ERCGrant_logo.jpg\",\"contentUrl\":\"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ERCGrant_logo.jpg\",\"width\":1905,\"height\":1600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/web.umons.ac.be\/fpms\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Une bourse \u00ab ERC consolidator Grant \u00bb pour un chercheur de l&rsquo;UMONS en analyse de donn\u00e9es\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/#website\",\"url\":\"https:\/\/web.umons.ac.be\/fpms\/\",\"name\":\"Facult\u00e9 \/ FPMS\",\"description\":\"Un site utilisant Universit\u00e9 de Mons \u2013 UMONS\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/web.umons.ac.be\/fpms\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/web.umons.ac.be\/fpms\/#\/schema\/person\/7c9889b0ce8057f3ff48fad706e67242\",\"name\":\"Valery Saintghislain\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/44bb4e1f113ddb10a7bae21f28b83af0917b5de0f146ddff631329aa1705ff6a?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/44bb4e1f113ddb10a7bae21f28b83af0917b5de0f146ddff631329aa1705ff6a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/44bb4e1f113ddb10a7bae21f28b83af0917b5de0f146ddff631329aa1705ff6a?s=96&d=mm&r=g\",\"caption\":\"Valery Saintghislain\"},\"url\":\"https:\/\/web.umons.ac.be\/fpms\/author\/vsaintghislain\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Une bourse \u00ab ERC consolidator Grant \u00bb pour un chercheur de l'UMONS en analyse de donn\u00e9es - Facult\u00e9 \/ FPMS","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/","og_locale":"fr_FR","og_type":"article","og_title":"Une bourse \u00ab ERC consolidator Grant \u00bb pour un chercheur de l'UMONS en analyse de donn\u00e9es - Facult\u00e9 \/ FPMS","og_description":"Cette bourse prestigieuse qui peut s'\u00e9lever jusqu'\u00e0 2 millions d'euro a \u00e9t\u00e9 attribu\u00e9e au Prof. Gillis (Service de Math\u00e9matique et Recherche Op\u00e9rationnelle de la FPMs). Il va travailler \u00e0  l\u2019am\u00e9lioration de la performance des syst\u00e8mes actuels d\u2019analyse de donn\u00e9es en changeant leur fa\u00e7on de fonctionner.","og_url":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/","og_site_name":"Facult\u00e9 \/ FPMS","article_published_time":"2023-02-01T09:00:56+00:00","og_image":[{"width":1905,"height":1600,"url":"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ERCGrant_logo.jpg","type":"image\/jpeg"}],"author":"Valery Saintghislain","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Valery Saintghislain","Dur\u00e9e de lecture estim\u00e9e":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#article","isPartOf":{"@id":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/"},"author":{"name":"Valery Saintghislain","@id":"https:\/\/web.umons.ac.be\/fpms\/#\/schema\/person\/7c9889b0ce8057f3ff48fad706e67242"},"headline":"Une bourse \u00ab ERC consolidator Grant \u00bb pour un chercheur de l&rsquo;UMONS en analyse de donn\u00e9es","datePublished":"2023-02-01T09:00:56+00:00","mainEntityOfPage":{"@id":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/"},"wordCount":890,"commentCount":1,"image":{"@id":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#primaryimage"},"thumbnailUrl":"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ERCGrant_logo.jpg","articleSection":["Institution","International","Prix, bourses et distinctions","Recherche"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/","url":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/","name":"Une bourse \u00ab ERC consolidator Grant \u00bb pour un chercheur de l'UMONS en analyse de donn\u00e9es - Facult\u00e9 \/ FPMS","isPartOf":{"@id":"https:\/\/web.umons.ac.be\/fpms\/#website"},"primaryImageOfPage":{"@id":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#primaryimage"},"image":{"@id":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#primaryimage"},"thumbnailUrl":"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ERCGrant_logo.jpg","datePublished":"2023-02-01T09:00:56+00:00","author":{"@id":"https:\/\/web.umons.ac.be\/fpms\/#\/schema\/person\/7c9889b0ce8057f3ff48fad706e67242"},"breadcrumb":{"@id":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#primaryimage","url":"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ERCGrant_logo.jpg","contentUrl":"https:\/\/web.umons.ac.be\/app\/uploads\/sites\/6\/2023\/02\/ERCGrant_logo.jpg","width":1905,"height":1600},{"@type":"BreadcrumbList","@id":"https:\/\/web.umons.ac.be\/fpms\/fr\/2023\/02\/01\/une-bourse-erc-consolidator-grant-pour-un-chercheur-de-lumons-en-analyse-de-donnees\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/web.umons.ac.be\/fpms\/fr\/"},{"@type":"ListItem","position":2,"name":"Une bourse \u00ab ERC consolidator Grant \u00bb pour un chercheur de l&rsquo;UMONS en analyse de donn\u00e9es"}]},{"@type":"WebSite","@id":"https:\/\/web.umons.ac.be\/fpms\/#website","url":"https:\/\/web.umons.ac.be\/fpms\/","name":"Facult\u00e9 \/ FPMS","description":"Un site utilisant Universit\u00e9 de Mons \u2013 UMONS","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/web.umons.ac.be\/fpms\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/web.umons.ac.be\/fpms\/#\/schema\/person\/7c9889b0ce8057f3ff48fad706e67242","name":"Valery Saintghislain","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/44bb4e1f113ddb10a7bae21f28b83af0917b5de0f146ddff631329aa1705ff6a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/44bb4e1f113ddb10a7bae21f28b83af0917b5de0f146ddff631329aa1705ff6a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/44bb4e1f113ddb10a7bae21f28b83af0917b5de0f146ddff631329aa1705ff6a?s=96&d=mm&r=g","caption":"Valery Saintghislain"},"url":"https:\/\/web.umons.ac.be\/fpms\/author\/vsaintghislain\/"}]}},"lang":"fr","translations":{"fr":2478},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/web.umons.ac.be\/fpms\/wp-json\/wp\/v2\/posts\/2478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.umons.ac.be\/fpms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/web.umons.ac.be\/fpms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/web.umons.ac.be\/fpms\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/web.umons.ac.be\/fpms\/wp-json\/wp\/v2\/comments?post=2478"}],"version-history":[{"count":3,"href":"https:\/\/web.umons.ac.be\/fpms\/wp-json\/wp\/v2\/posts\/2478\/revisions"}],"predecessor-version":[{"id":2535,"href":"https:\/\/web.umons.ac.be\/fpms\/wp-json\/wp\/v2\/posts\/2478\/revisions\/2535"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/web.umons.ac.be\/fpms\/wp-json\/wp\/v2\/media\/2526"}],"wp:attachment":[{"href":"https:\/\/web.umons.ac.be\/fpms\/wp-json\/wp\/v2\/media?parent=2478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.umons.ac.be\/fpms\/wp-json\/wp\/v2\/categories?post=2478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.umons.ac.be\/fpms\/wp-json\/wp\/v2\/tags?post=2478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}