{"id":18323,"date":"2020-04-20T14:03:08","date_gmt":"2020-04-20T18:03:08","guid":{"rendered":"https:\/\/intosai.nclud.com\/journal-entry\/improve-budget-analysis-with-machine-learning-data-analytics\/"},"modified":"2023-05-15T11:57:58","modified_gmt":"2023-05-15T15:57:58","slug":"improve-budget-analysis-with-machine-learning-data-analytics","status":"publish","type":"journal-entry","link":"https:\/\/intosai.nclud.com\/fr\/journal-entry\/improve-budget-analysis-with-machine-learning-data-analytics\/","title":{"rendered":"Am\u00e9liorer l&#8217;analyse budg\u00e9taire gr\u00e2ce \u00e0 l&#8217;apprentissage automatique et \u00e0 l&#8217;analyse des donn\u00e9es"},"content":{"rendered":"\n<p>par Nunzio Mario Tritto, docteur en droit, magistrat \u00e0 la Corte dei conti<\/p>\n\n\n\n<p>Les sections r\u00e9gionales d&#8217;audit de la Corte dei conti, l&#8217;institution sup\u00e9rieure de contr\u00f4le (ISC) italienne, effectuent diverses t\u00e2ches, notamment l&#8217;analyse des comptes des collectivit\u00e9s locales afin de v\u00e9rifier l&#8217;exactitude des donn\u00e9es et la viabilit\u00e9 des syst\u00e8mes comptables. La r\u00e9gion des Pouilles, qui comprend 257 municipalit\u00e9s et d&#8217;autres entit\u00e9s (telles que les autorit\u00e9s sanitaires locales et les universit\u00e9s) devant faire l&#8217;objet d&#8217;un audit annuel, comporte de nombreux comptes et annexes, ce qui cr\u00e9e un processus d&#8217;analyse tr\u00e8s complexe, traditionnellement effectu\u00e9 par le magistrat et son personnel.<\/p>\n\n\n\n<p>Toutefois, ces derni\u00e8res ann\u00e9es, des mesures l\u00e9gislatives sp\u00e9cifiques ont \u00e9t\u00e9 adopt\u00e9es pour obliger les autorit\u00e9s \u00e0 saisir num\u00e9riquement les informations pertinentes dans un syst\u00e8me qui facilite la collecte, l&#8217;interpr\u00e9tation et l&#8217;examen des donn\u00e9es. Bien que le nouveau syst\u00e8me permette d&#8217;am\u00e9liorer la collecte des donn\u00e9es, le contexte national (7 904 municipalit\u00e9s et des centaines d&#8217;entit\u00e9s r\u00e9gionales, provinciales et m\u00e9tropolitaines) rend difficile l&#8217;analyse approfondie de tous les documents et de toutes les donn\u00e9es.<\/p>\n\n\n\n<p>Pour am\u00e9liorer le travail d&#8217;audit, la r\u00e9gion des Pouilles a r\u00e9cemment mis en \u0153uvre des m\u00e9canismes particuliers &#8211; techniques avanc\u00e9es d&#8217;analyse des donn\u00e9es et apprentissage automatique &#8211; qui permettent de traiter de grands volumes d&#8217;informations et d&#8217;analyser des quantit\u00e9s massives de donn\u00e9es.<\/p>\n\n\n\n<p>Sans intervention ou assistance humaine, l&#8217;apprentissage automatique, une application d&#8217;intelligence artificielle, fournit aux syst\u00e8mes des capacit\u00e9s d&#8217;apprentissage et d&#8217;am\u00e9lioration automatiques bas\u00e9es sur l&#8217;exp\u00e9rience. Le processus d&#8217;apprentissage commence par des observations (donn\u00e9es) &#8211; la recherche de mod\u00e8les et l&#8217;\u00e9laboration de meilleures d\u00e9cisions sur la base d&#8217;exemples fournis. Le syst\u00e8me de la r\u00e9gion est con\u00e7u pour signaler les \u00e9carts par rapport aux param\u00e8tres de r\u00e9f\u00e9rence (contraintes \u00e9tablies indiquant la normalit\u00e9). Au fur et \u00e0 mesure que les donn\u00e9es sont saisies dans le syst\u00e8me, le logiciel avertit le personnel de toute anomalie constat\u00e9e.<\/p>\n\n\n\n<p>Par exemple, la l\u00e9gislation italienne impose \u00e0 chaque municipalit\u00e9 de conserver des fonds suffisants pour faire face \u00e0 toute d\u00e9pense future r\u00e9sultant d&#8217;un litige en cours. Comme les municipalit\u00e9s ne constituent pas toujours de telles provisions, elles peuvent manquer des liquidit\u00e9s n\u00e9cessaires. En \u00e9valuant ces cas en fonction de divers crit\u00e8res fond\u00e9s sur le risque et en constituant dans chaque cas des provisions appropri\u00e9es, il est possible de stabiliser la volatilit\u00e9 institutionnelle.<\/p>\n\n\n\n<p>Une m\u00e9thode d&#8217;analyse similaire a \u00e9t\u00e9 appliqu\u00e9e \u00e0 l&#8217;\u00e9volution des flux de tr\u00e9sorerie. Comme il n&#8217;est pas rare de constater des disparit\u00e9s entre les recettes et les d\u00e9penses, l&#8217;approche fond\u00e9e sur les donn\u00e9es est con\u00e7ue pour alerter les auditeurs sur les situations susceptibles d&#8217;entra\u00eener un manque de liquidit\u00e9s pour les institutions.<\/p>\n\n\n\n<p>Si les donn\u00e9es et l&#8217;intelligence humaine constituent la base du travail d&#8217;audit, la Corte dei conti a constat\u00e9 que l&#8217;analyse avanc\u00e9e des donn\u00e9es, associ\u00e9e \u00e0 l&#8217;apprentissage automatique, permet d&#8217;am\u00e9liorer le travail d&#8217;audit dans la r\u00e9gion, en particulier pour pr\u00e9venir les situations de crise. Le syst\u00e8me et les techniques de la r\u00e9gion des Pouilles constituent une plateforme pour des efforts de mise en \u0153uvre similaires dans les r\u00e9gions de l&#8217;ensemble du pays.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les sections r\u00e9gionales d&#8217;audit de la Corte dei conti, l&#8217;institution sup\u00e9rieure de contr\u00f4le (ISC) italienne, effectuent diverses t\u00e2ches, notamment l&#8217;analyse des comptes des collectivit\u00e9s locales afin de v\u00e9rifier l&#8217;exactitude des donn\u00e9es et la viabilit\u00e9 des syst\u00e8mes comptables. La r\u00e9gion des Pouilles, qui comprend 257 municipalit\u00e9s et d&#8217;autres entit\u00e9s (telles que les autorit\u00e9s sanitaires locales et les universit\u00e9s) devant faire l&#8217;objet d&#8217;un audit annuel, comporte de nombreux comptes et annexes, ce qui cr\u00e9e un processus d&#8217;analyse tr\u00e8s complexe, traditionnellement effectu\u00e9 par le magistrat et son personnel.<\/p>\n","protected":false},"author":142,"featured_media":7087,"template":"","meta":{"_acf_changed":false,"footnotes":""},"journal-categories":[2107,2105,2106],"content-tags":[1976,1881],"country":[3237],"region":[2129],"section":[868],"coauthors":[],"class_list":["post-18323","journal-entry","type-journal-entry","status-publish","has-post-thumbnail","hentry","journal-categories-ete-2020","journal-categories-pleins-feux-sur-la-science-et-la-technologie","journal-categories-printemps-2020","content-tags-analyse-du-budget","content-tags-apprentissage-automatique","country-italy-fr","region-eurosai-fr","section-spotlight-on-science-and-technology-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Am\u00e9liorer l&#039;analyse budg\u00e9taire gr\u00e2ce \u00e0 l&#039;apprentissage automatique et \u00e0 l&#039;analyse des donn\u00e9es - INTOSAI Journal<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Am\u00e9liorer l&#039;analyse budg\u00e9taire gr\u00e2ce \u00e0 l&#039;apprentissage automatique et \u00e0 l&#039;analyse des donn\u00e9es - INTOSAI Journal\" \/>\n<meta property=\"og:description\" content=\"Les sections r\u00e9gionales d&#039;audit de la Corte dei conti, l&#039;institution sup\u00e9rieure de contr\u00f4le (ISC) italienne, effectuent diverses t\u00e2ches, notamment l&#039;analyse des comptes des collectivit\u00e9s locales afin de v\u00e9rifier l&#039;exactitude des donn\u00e9es et la viabilit\u00e9 des syst\u00e8mes comptables. 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