{"id":3611,"date":"2021-03-23T22:32:00","date_gmt":"2021-03-23T22:32:00","guid":{"rendered":"https:\/\/staging.novelis.io\/?post_type=in_the_press&#038;p=3611"},"modified":"2022-03-08T17:03:17","modified_gmt":"2022-03-08T17:03:17","slug":"novelis-classee-2eme-sur-le-challenge-de-recherche-international-spider-autour-du-nlp","status":"publish","type":"in_the_press","link":"https:\/\/novelis.io\/fr\/in_the_press\/novelis-classee-2eme-sur-le-challenge-de-recherche-international-spider-autour-du-nlp\/","title":{"rendered":"Novelis class\u00e9e 2\u00e8me sur le challenge de recherche international SPIDER autour du NLP"},"content":{"rendered":"\n<p><em><strong>Un pas de plus vers la d\u00e9mocratisation de l\u2019Intelligence Artificielle et du NLP (Natural Language Processing)<\/strong><\/em><\/p>\n\n\n\n<p>A Paris, le 25 mars 2021 \u2013&nbsp;<strong><em>Novelis, jeune entreprise innovante de conseil et de technologie, participe actuellement \u00e0 <a href=\"https:\/\/novelis.io\/fr\/laboratoire-rd\/#rankings\">deux challenges de recherche<\/a> sur la sc\u00e8ne internationale visant \u00e0 g\u00e9n\u00e9rer des requ\u00eates SQL automatiquement gr\u00e2ce au langage naturel. Suite \u00e0 la publication r\u00e9cente de ses travaux, Novelis se positionne ainsi aux c\u00f4t\u00e9s des leaders en Intelligence Artificielle tels que Microsoft, Salesforce, Google et bien d\u2019autres.<\/em><\/strong><\/p>\n\n\n\n<p>Le volume de donn\u00e9es trait\u00e9es quotidiennement dans le monde n\u2019a jamais \u00e9t\u00e9 aussi important et ces derni\u00e8res sont majoritairement rassembl\u00e9es dans ce que l\u2019on appelle des bases de donn\u00e9es relationnelles sur lesquelles la ma\u00eetrise d\u2019un langage de requ\u00eate structur\u00e9e SQL (Structured Query Language) est n\u00e9cessaire pour stocker ou manipuler les donn\u00e9es en question. L\u2019objectif des travaux de recherches men\u00e9s par Novelis visent \u00e0 d\u00e9mocratiser l\u2019acc\u00e8s \u00e0 ces donn\u00e9es en g\u00e9n\u00e9rant automatiquement ces requ\u00eates techniquement complexes \u00e0 partir du langage humain, aussi appel\u00e9 traitement naturel du langage ou NLP (Natural Language Processing).<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"novelis-participe-ainsi-a-2-grands-challenges-internationaux-spider-et-wikisql\"><strong>Novelis participe ainsi \u00e0 2 grands challenges internationaux&nbsp;: SPIDER et WikiSQL<\/strong><\/h2>\n\n\n\n<p>Le challenge Spider pilot\u00e9 par l\u2019Universit\u00e9 de Yale, regroupe un ensemble de donn\u00e9es s\u00e9mantiques complexes et inter-domaines \u00e0 grande \u00e9chelle et de requ\u00eates SQL. L\u2019objectif de Spider est la transformation du texte naturel en anglais vers des requ\u00eates SQL ex\u00e9cutables (cette t\u00e2che est connue par son nom anglais \u201cText-to-SQL task\u201d). Ce challenge se compose de 10 181 questions, 5 693 requ\u00eates SQL complexes uniques sur 200 bases de donn\u00e9es avec plusieurs tables couvrant 138 domaines diff\u00e9rents.\u00a0<strong>Suite \u00e0 la publication de ses travaux et au moment de la publication de cet article, Novelis se place au 2\u00e8me rang mondial, aux c\u00f4t\u00e9s de Salesforce, \u00e0 seulement 2.9 points d\u2019\u00e9cart du premier<\/strong><strong>\u00a0(<\/strong><strong>Tel-Aviv University &amp; Allen Institute for AI). Il faut savoir que ce type de challenge est \u00e9volutif et que les r\u00e9sultats peuvent changer. En savoir plus et d\u00e9couvrir les r\u00e9sultats\u00a0:\u00a0<\/strong><a href=\"https:\/\/yale-lily.github.io\/spider\" target=\"_blank\" rel=\"noopener\"><strong>Spider: Yale Semantic Parsing and Text-to-SQL Challenge (yale-lily.github.io)<\/strong><\/a><\/p>\n\n\n\n<p>L\u2019objectif du challenge WikiSQL est le m\u00eame que pour Spider mais avec des contraintes et des contextes diff\u00e9rents. On ne va traiter ici qu\u2019une seule table \u00e0 partir de mod\u00e8les avec apprentissages non-supervis\u00e9s (o\u00f9 la machine op\u00e8re de fa\u00e7on ind\u00e9pendante) ou avec apprentissages supervis\u00e9s (o\u00f9 la machine se base sur des annotations dont elle g\u00e9n\u00e8re des pr\u00e9dictions). Des entreprises leaders en Intelligence Artificielle et NLP participent \u00e0 ce challenge aux c\u00f4t\u00e9s des plus grandes universit\u00e9s&nbsp; Microsoft, Google, Alibaba et Salesforce, les universit\u00e9s de California, Berkeley, Fudan\u2026&nbsp;<strong>Dans le cadre de ses travaux, Novelis a r\u00e9alis\u00e9 un mod\u00e8le d\u2019apprentissage hybride qui la positionne \u00e0 la 7\u00e8me place du classement sur 31 travaux scientifiques. En savoir plus et d\u00e9couvrir les r\u00e9sultats&nbsp;:&nbsp;<\/strong><a href=\"https:\/\/github.com\/salesforce\/WikiSQL\" target=\"_blank\" rel=\"noopener\"><strong>GitHub \u2013 salesforce\/WikiSQL: A large annotated semantic parsing corpus for developing natural language interfaces.<\/strong><\/a><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"novelis-a-fait-de-l-innovation-et-de-la-r-d-une-priorite-strategique-dans-son-developpement\"><strong>Novelis a fait de l\u2019innovation et de la R&amp;D une priorit\u00e9 strat\u00e9gique dans son d\u00e9veloppement<\/strong><\/h2>\n\n\n\n<p>Depuis sa cr\u00e9ation, Novelis a fait le choix d\u2019investir massivement (30% de son chiffre d\u2019affaires) dans la recherche et le d\u00e9veloppement. Pour Mehdi Nafe, CEO de Novelis \u00ab&nbsp;Au-del\u00e0 des impacts sur la recherche fondamentale, notre volont\u00e9 est de faire \u00e9voluer le mod\u00e8le de conception des logiciels pour atteindre l\u2019excellence op\u00e9rationnelle, changer le rapport aux technologies et impacter durablement les processus d\u2019innovation dans la soci\u00e9t\u00e9.&nbsp;Les avanc\u00e9es majeures de ces derni\u00e8res ann\u00e9es autour de la data science, de l\u2019IA ou plus r\u00e9cemment du NLP, offrent un potentiel immense en termes d\u2019usages et d\u2019optimisation des processus m\u00e9tier. La cr\u00e9ation d\u2019un Laboratoire de R&amp;D est l\u2019un des actes fondateurs de Novelis. En tant que soci\u00e9t\u00e9 technologique, s\u2019engager dans la recherche est pour nous un \u00e9l\u00e9ment cl\u00e9 et n\u00e9cessaire pour mieux servir nos clients.&nbsp;\u00bb<\/p>\n","protected":false},"featured_media":2320,"template":"","categories":[23],"custom_tag":[165],"class_list":["post-3611","in_the_press","type-in_the_press","status-publish","has-post-thumbnail","hentry","category-cp","custom_tag-nlp-fr"],"acf":{"summary":"Paris, 25 mars 2021 - Novelis, soci\u00e9t\u00e9 innovante de conseil et de technologie, participe actuellement \u00e0 deux challenges de recherche internationaux visant \u00e0 g\u00e9n\u00e9rer automatiquement des requ\u00eates SQL gr\u00e2ce au langage naturel. Suite \u00e0 la r\u00e9cente publication de ses travaux, Novelis se positionne aux c\u00f4t\u00e9s des leaders de l'Intelligence Artificielle, tels que Microsoft, Salesforce, Google et d'autres.","filter_opacity":"70","subtitle":"","reading_time":"","authors":"","document_to_download":{"upload_a_file":false,"download_without_form":false,"file":false,"url":""},"externel_link":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Novelis class\u00e9e 2\u00e8me sur le challenge international SPIDER (NLP)<\/title>\n<meta name=\"description\" content=\"Novelis, participe au challenge SPIDER de recherche sur la sc\u00e8ne internationale visant \u00e0 g\u00e9n\u00e9rer des requ\u00eates SQL gr\u00e2ce au langage naturel.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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