<?xml version='1.0' encoding='UTF-8'?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:ccmbenchmark="https://www.ccmbenchmark.com/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:media="http://search.yahoo.com/mrss/"><channel><title>Alexandre Gerussi : Dernier contenus</title><link>/account/alexandre-gerussi-27700</link><atom:link href="/account/alexandre-gerussi-27700" rel="self" type="application/rss+xml" /><language>fr</language><pubDate>Thu, 23 Apr 2026 15:03:18 +0200</pubDate><lastBuildDate>Thu, 23 Apr 2026 15:03:18 +0200</lastBuildDate><item><title>Quel futur pour le feature engineering ?</title><link>https://www.journaldunet.com/intelligence-artificielle/1417639-quel-futur-pour-le-feature-engineering/</link><description><![CDATA[<a href="https://www.journaldunet.com/intelligence-artificielle/1417639-quel-futur-pour-le-feature-engineering/"><img src="https://img-0.journaldunet.com/M1djQoyWNoBHe7LdlMRjlWrczyg=/100x/smart/4030a5eed78141199138eb652a45c413/user-jdn/10025764-anonyme-anonyme.jpg" align="left" hspace="5" vspace="0"></a>Dans deux chroniques précédentes, j'ai donné plusieurs exemples de feature engineering, le principal levier d’action du data scientist pour obtenir la qualité désirée.]]></description><pubDate>Thu, 18 Oct 2018 12:19:45 +0200</pubDate><guid>https://www.journaldunet.com/intelligence-artificielle/1417639-quel-futur-pour-le-feature-engineering/</guid><dc:creator><![CDATA[Alexandre Gerussi]]></dc:creator><ccmbenchmark:content_author><![CDATA[Alexandre Gerussi]]></ccmbenchmark:content_author><ccmbenchmark:content_author_company><![CDATA[Vekia]]></ccmbenchmark:content_author_company><ccmbenchmark:content_author_illustration>1</ccmbenchmark:content_author_illustration></item><item><title>Le feature engineering, un champ d’exploration et d’application illimité ?</title><link>https://www.journaldunet.com/intelligence-artificielle/1210972-le-feature-engineering-un-champ-d-exploration-et-d-application-illimite/</link><description><![CDATA[<a href="https://www.journaldunet.com/intelligence-artificielle/1210972-le-feature-engineering-un-champ-d-exploration-et-d-application-illimite/"><img src="https://img-0.journaldunet.com/M1djQoyWNoBHe7LdlMRjlWrczyg=/100x/smart/4030a5eed78141199138eb652a45c413/user-jdn/10025764-anonyme-anonyme.jpg" align="left" hspace="5" vspace="0"></a>Sans les données brutes et les informations qui s’y cachent, les meilleurs algorithmes de machine learning ne peuvent rien. Entre elles et ces algorithmes, un travail de feature engineering doit être réalisé.]]></description><pubDate>Tue, 21 Aug 2018 13:32:20 +0200</pubDate><guid>https://www.journaldunet.com/intelligence-artificielle/1210972-le-feature-engineering-un-champ-d-exploration-et-d-application-illimite/</guid><dc:creator><![CDATA[Alexandre Gerussi]]></dc:creator><ccmbenchmark:content_author><![CDATA[Alexandre Gerussi]]></ccmbenchmark:content_author><ccmbenchmark:content_author_company><![CDATA[Vekia]]></ccmbenchmark:content_author_company><ccmbenchmark:content_author_illustration>1</ccmbenchmark:content_author_illustration></item><item><title>Le feature engineering, futur du data scientist</title><link>https://www.journaldunet.com/intelligence-artificielle/1210938-le-feature-engineering-futur-du-data-scientist/</link><description><![CDATA[<a href="https://www.journaldunet.com/intelligence-artificielle/1210938-le-feature-engineering-futur-du-data-scientist/"><img src="https://img-0.journaldunet.com/M1djQoyWNoBHe7LdlMRjlWrczyg=/100x/smart/4030a5eed78141199138eb652a45c413/user-jdn/10025764-anonyme-anonyme.jpg" align="left" hspace="5" vspace="0"></a>Le feature engineering renvoie à l'ensemble des interventions effectuées sur les données brutes avant qu'elles ne soient prises en compte par un algorithme apprenant.]]></description><pubDate>Fri, 17 Aug 2018 13:41:45 +0200</pubDate><guid>https://www.journaldunet.com/intelligence-artificielle/1210938-le-feature-engineering-futur-du-data-scientist/</guid><dc:creator><![CDATA[Alexandre Gerussi]]></dc:creator><ccmbenchmark:content_author><![CDATA[Alexandre Gerussi]]></ccmbenchmark:content_author><ccmbenchmark:content_author_company><![CDATA[Vekia]]></ccmbenchmark:content_author_company><ccmbenchmark:content_author_illustration>1</ccmbenchmark:content_author_illustration></item></channel></rss>