{"id":6276,"date":"2026-04-20T07:45:27","date_gmt":"2026-04-20T07:45:27","guid":{"rendered":"https:\/\/campus.hesge.ch\/blog-master-is\/?p=6276"},"modified":"2026-04-20T07:45:28","modified_gmt":"2026-04-20T07:45:28","slug":"reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video","status":"publish","type":"post","link":"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/","title":{"rendered":"R\u00e9activer l\u2019esprit de l\u2019Encyclop\u00e9die \u00e0 l\u2019\u00e8re de la vid\u00e9o"},"content":{"rendered":"\n<p><em>Avec le projet de recherche Ask_ArchiLab (HEG Gen\u00e8ve), nous, Alexandra Paraschiv et Cheyenne Dubois, explorons comment des outils d&#8217;intelligence artificielle en open access peuvent transformer des archives audiovisuelles en ressources enrichies et exploitables.<\/em><\/p>\n\n\n\n<p>Si l\u2019Encyclop\u00e9die \u00e9tait un chantier collectif pour mettre en ordre les savoirs du XVIII\u1d49 si\u00e8cle, notre projet Ask_ArchiLab pourrait en \u00eatre une version num\u00e9rique\u202f: faire parler une vid\u00e9o patrimoniale contemporaine comme <em>La fabrication du livre<\/em> de la Biblioth\u00e8que nationale de France et l\u2019inscrire, elle aussi, dans un r\u00e9seau de connaissances. Au lieu de volumes reli\u00e9s, nous travaillons avec un fichier vid\u00e9o\u202f; au lieu de typographes et de graveurs, nous collaborons avec des <strong>outils open source d\u2019intelligence artificielle<\/strong>, orchestr\u00e9s pour que son, texte et image dialoguent.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"La fabrication du livre\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/VfVSwwo8evI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\"><em>La fabrication du livre<\/em>, Biblioth\u00e8que nationale de France <a href=\"https:\/\/essentiels.bnf.fr\/fr\/livres-et-ecritures\/histoire-du-livre-occidental\/efbeed25-e194-437d-ac46-ee9254f2d014-livre-epoque-moderne-16e-18e-siecles\/video\/77dc83cd-8a39-4b76-88f3-f667eb3e75f0-fabrication-livre\">\u00a9 BnF &#8211; \u00c9ditions multim\u00e9dias<\/a><\/figcaption><\/figure>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-3c09096ddd7982be0d55d4244fd79588\" style=\"color:#c32b47\"><strong>De la vid\u00e9o brute \u00e0 des images qui parlent<\/strong><\/p>\n\n\n\n<p>Au premier regard, nous disposons de peu d&#8217;informations concernant la vid\u00e9o de la BnF : un titre, une dur\u00e9e et quelques lignes de description. Pour approcher son contenu, nous commen\u00e7ons par la s\u00e9parer en ses deux composantes\u202f: l\u2019audio et l\u2019image. Un outil IA (FFmpeg)<strong> extrait la piste sonore et d\u00e9coupe le flux visuel<\/strong> en centaines de cadres (frames) num\u00e9rot\u00e9s, comme si l\u2019on transformait un film en livre d\u2019images.<br><\/p>\n\n\n\n<p>Sur ces images fixes, un <strong>moteur de reconnaissance optique de caract\u00e8res <\/strong>(EasyOCR) lit ce que l\u2019\u0153il per\u00e7oit\u202f: titres, inscriptions visibles \u00e0 l\u2019\u00e9cran, g\u00e9n\u00e9riques, etc. C\u2019est lui qui parvient \u00e0 d\u00e9chiffrer la c\u00e9l\u00e8bre page de titre de l\u2019Encyclop\u00e9die et \u00e0 r\u00e9cup\u00e9rer, sur le g\u00e9n\u00e9rique final, la liste des personnes et institutions impliqu\u00e9s dans la r\u00e9alisation du film. Les mots ne sont plus prisonniers de la vid\u00e9o\u202f: ils deviennent des lignes structur\u00e9es, associ\u00e9es \u00e0 chaque cadre, pr\u00eats \u00e0 \u00eatre r\u00e9utilis\u00e9s pour l\u2019indexation ou l\u2019analyse.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-fc263c31a8fd9b2446c00a45e46b5405\" style=\"color:#c32b47\"><strong>\u00c9couter la voix, reconna\u00eetre les noms<\/strong><\/p>\n\n\n\n<p>Pendant que l\u2019OCR lit l\u2019image, un autre outil \u00e9coute. La piste audio est confi\u00e9e \u00e0 un <strong>mod\u00e8le de reconnaissance vocale<\/strong> (Whisper) qui transcrit automatiquement la narration en texte horodat\u00e9. Sur notre vid\u00e9o d\u2019environ cinq minutes, il produit plusieurs centaines de mots, avec une pr\u00e9cision suffisante pour restituer correctement des noms comme Diderot, d\u2019Alembert ou Gutenberg.<br><\/p>\n\n\n\n<p>\u00c0 partir de cette transcription, une <strong>biblioth\u00e8que de traitement automatique du langage<\/strong> (spaCy) rep\u00e8re les <strong>entit\u00e9s nomm\u00e9es<\/strong> (en anglais : NER pour Named Entity Recognition)\u202f: personnes, lieux, institutions. C\u2019est ainsi que Denis Diderot, Jean Le Rond d\u2019Alembert et Johannes Gutenberg \u00e9mergent du texte comme des entit\u00e9s distinctes, que l\u2019on peut ensuite relier \u00e0 leurs identifiants dans Wikidata. Ces Q-IDs jouent le r\u00f4le de passeports num\u00e9riques\u202f: Q448 pour Diderot, Q153232 pour d\u2019Alembert, Q8958 pour Gutenberg.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-4ff50831ba712c826b491c0d0dc933d0\" style=\"color:#c32b47\"><strong>Voir les objets, relier les modalit\u00e9s<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08-1024x576.jpeg\" alt=\"\" class=\"wp-image-6279\" style=\"width:405px;height:auto\" srcset=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08-1024x576.jpeg 1024w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08-300x169.jpeg 300w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08-768x432.jpeg 768w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08.jpeg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Capture d&#8217;\u00e9cran de la vid\u00e9o <em>La fabrique du livre<\/em> de la Biblioth\u00e8que nationale de France \u00a9 BnF &#8211; \u00c9ditions multim\u00e9dias<\/figcaption><\/figure><\/div>\n\n\n<p>La vid\u00e9o ne contient pas que des mots. Les plans montrent des caract\u00e8res mobiles, des mains au travail, des livres en pile. Pour ne pas perdre cette information, nous faisons intervenir un <strong>mod\u00e8le de d\u00e9tection d\u2019objets <\/strong>(Yolo) qui balaye les cadres \u00e0 la recherche d\u2019\u00e9l\u00e9ments visuels r\u00e9currents\u202f: \u201cpersonne\u201d, \u201clivre\u201d, etc. Chaque d\u00e9tection est associ\u00e9e \u00e0 une image pr\u00e9cise, ce qui permet de dire\u202f: dans telle portion de la vid\u00e9o, une personne intervient, un livre est montr\u00e9 en gros plan.<\/p>\n\n\n\n<p>Cette combinaison d\u2019\u00e9coute (transcription), de lecture (OCR) et de vision (d\u00e9tection d\u2019objets, correspondance image &#8211; texte) permet de construire une sorte de <strong>carte multimodale de la vid\u00e9o<\/strong>\u202f: pour chaque segment, nous savons \u00e0 la fois ce qui est dit, ce qui est \u00e9crit \u00e0 l\u2019image et ce qui est montr\u00e9.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-4c3ec3e3a6bf71676571fa045563d58f\" style=\"color:#c32b47\"><strong>Du mat\u00e9riau brut au graphe de connaissances<\/strong><\/p>\n\n\n\n<p>L&#8217;ensemble de ces m\u00e9tadonn\u00e9es extraites est ensuite structur\u00e9 dans des formats interop\u00e9rables : fichiers texte pour la lecture humaine, CSV pour associer chaque cadre \u00e0 ses fragments de transcription et leurs scores de confiance, fichiers JSON pour les entit\u00e9s nomm\u00e9es et leurs identifiants Wikidata. \u00c0 partir de ces donn\u00e9es enrichies, nous construisons un <strong>graphe de connaissances<\/strong> dans Neo4j : un n\u0153ud pour la vid\u00e9o, des n\u0153uds pour les personnages historiques, pour la BnF, pour les concepts cl\u00e9s, et <strong>des relations qui forment une toile de liens<\/strong>.<\/p>\n\n\n\n<p><br>Ce graphe peut para\u00eetre modeste avec quelques n\u0153uds mais il change radicalement l\u2019acc\u00e8s au contenu. Gr\u00e2ce aux identifiants partag\u00e9s, <strong>ces n\u0153uds se connectent <\/strong>\u00e0 l\u2019\u00e9cosyst\u00e8me plus large du <strong>web de donn\u00e9es<\/strong>\u202f: \u0153uvres associ\u00e9es, encyclop\u00e9dies en ligne, etc.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"688\" src=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/visualisation_10dec-1024x688.png\" alt=\"\" class=\"wp-image-6280\" srcset=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/visualisation_10dec-1024x688.png 1024w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/visualisation_10dec-300x202.png 300w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/visualisation_10dec-768x516.png 768w, https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/visualisation_10dec.png 1077w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Graphe de connaissances sur la vid\u00e9o <em>La fabrication du livre<\/em> de la BnF, produit avec Neo4j<\/figcaption><\/figure>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-a089c897fff47ec982a7374503f3eb2d\" style=\"color:#c32b47\"><strong>Des assistants, pas des oracles<\/strong><\/p>\n\n\n\n<p>L\u2019ensemble de cette cha\u00eene repose sur des <strong>outils IA open source<\/strong>, pilot\u00e9s par des scripts et des commandes en Python que nous documentons soigneusement pour qu\u2019ils puissent \u00eatre r\u00e9utilis\u00e9s. Ces outils sont puissants, mais pas infaillibles\u202f: entit\u00e9s mal classifi\u00e9es (confusion entre Johannes Gutenberg et le Project Gutenberg), objets mal identifi\u00e9s dans certaines sc\u00e8nes, etc. Ce type de confusion rappelle l\u2019importance du contr\u00f4le humain\u202f: l\u2019IA propose, le documentaliste dispose ; c\u2019est lui qui nettoie et structure l\u2019information.<\/p>\n\n\n\n<p><br>En travaillant sur ce cas d&#8217;\u00e9tude, nous avons voulu montrer qu&#8217;une vid\u00e9o patrimoniale <strong>ne doit pas demeurer inexploitable<\/strong>. L&#8217;ironie serait grande : cette vid\u00e9o parle de l&#8217;Encyclop\u00e9die &#8211; un projet n\u00e9 pour rendre le savoir accessible, structur\u00e9, interconnect\u00e9 &#8211; et elle-m\u00eame resterait un contenu muet, impossible \u00e0 explorer sans la visionner en entier. Notre d\u00e9marche s&#8217;inscrit dans cet h\u00e9ritage des Lumi\u00e8res : ouvrir, structurer, relier.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-05b1a466c413cfcf69050e01aa58982f\" style=\"color:#c32b47\"><strong>Bibliographie<\/strong><\/p>\n\n\n\n<p>BIBLIOTHEQUE NATIONALE DE FRANCE. La fabrication du livre. <em>Les Essentiels BNF<\/em> [en ligne]. 2025. Disponible \u00e0 l\u2019adresse : <a href=\"https:\/\/essentiels.bnf.fr\/fr\/livres-et-ecritures\/histoire-du-livre-occidental\/efbeed25-e194-437d-ac46-ee9254f2d014-livre-epoque-moderne-16e-18e-siecles\/video\/77dc83cd-8a39-4b76-88f3-f667eb3e75f0-fabrication-livre\">https:\/\/essentiels.bnf.fr\/fr\/livres-et-ecritures\/histoire-du-livre-occidental\/efbeed25-e194-437d-ac46-ee9254f2d014-livre-epoque-moderne-16e-18e-siecles\/video\/77dc83cd-8a39-4b76-88f3-f667eb3e75f0-fabrication-livre<\/a> [consult\u00e9 le 20 novembre 2025].<\/p>\n\n\n\n<p><br>FFMPEG, 2025. A complete, cross-platform solution to record, convert and stream audio and video. <em>FFmpeg<\/em> [en ligne]. 2025. Disponible \u00e0 l\u2019adresse : <a href=\"https:\/\/www.ffmpeg.org\/\">https:\/\/www.ffmpeg.org\/<\/a> [consult\u00e9 le 10 novembre 2025].<\/p>\n\n\n\n<p><br>HEG, 2025 Ask_ArchLab: Enhancing Archival Practice through Artificial Intelligence technologies. <em>Haute Ecole de Gen\u00e8ve<\/em> [en ligne]. Disponible \u00e0 l\u2019adresse : <a href=\"https:\/\/www.hesge.ch\/heg\/actualites\/2025\/askarchilab-enhancing-archival-practice-through-artificial-intelligence-technologies\">https:\/\/www.hesge.ch\/heg\/actualites\/2025\/askarchilab-enhancing-archival-practice-through-artificial-intelligence-technologies<\/a> [consult\u00e9 le 30 septembre 2025].<\/p>\n\n\n\n<p><br>GITHUB, 2024. JaidedAI \/ EasyOCR. <em>Github<\/em> [en ligne]. 24 septembre 2024. Disponible \u00e0 l\u2019adresse : <a href=\"https:\/\/github.com\/JaidedAI\/EasyOCR\">https:\/\/github.com\/JaidedAI\/EasyOCR<\/a> [consult\u00e9 le 20 novembre 2025].<\/p>\n\n\n\n<p><br>GITHUB, 2025. Suraj5424 \/ Yolov8-Video-Object-detection. <em>Github<\/em> [en ligne]. 9 juillet 2025. Disponible \u00e0 l\u2019adresse : <a href=\"https:\/\/github.com\/suraj5424\/Yolov8-Video-Object-detection\">https:\/\/github.com\/suraj5424\/Yolov8-Video-Object-detection<\/a> [consult\u00e9 le 14 novembre 2025].<\/p>\n\n\n\n<p><br>GITHUB, 2025. Openai \/ whisper. <em>Github<\/em> [en ligne]. 25 juin 2025. Disponible \u00e0 l\u2019adresse : <a href=\"https:\/\/github.com\/openai\/whisper\">https:\/\/github.com\/openai\/whisper<\/a> [consult\u00e9 le 10 novembre 2025].<\/p>\n\n\n\n<p><br>NEO4J, 2025. Page d&#8217;accueil. <em>NEO4J<\/em> [en ligne]. 2025. Disponible \u00e0 l\u2019adresse : <a href=\"https:\/\/neo4j.com\/\">https:\/\/neo4j.com\/<\/a> [consult\u00e9 le 26 novembre 2025].<\/p>\n\n\n\n<p><br>SPACY, 2025. Trained Models &amp; Pipelines. <em>spaCy<\/em> [en ligne]. 2025. Disponible \u00e0 l\u2019adresse : <a href=\"https:\/\/spacy.io\/models\/fr \">https:\/\/spacy.io\/models\/fr <\/a>[consult\u00e9 le 21 novembre 2025].<\/p>\n\n\n\n<p><br>WIKIMEDIA COMMONS, 2025. File:BNF &#8211; La fabrication du livre.webm. <em>Wikimedia Commons<\/em> [en ligne]. 2025. Disponible \u00e0 l\u2019adresse : <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:BNF_-_La_fabrication_du_livre.webm\">https:\/\/commons.wikimedia.org\/wiki\/File:BNF_-_La_fabrication_du_livre.webm<\/a> [consult\u00e9 le 20 novembre 2025].<\/p>\n\n\n\n<p>L&#8217;intelligence artificielle (Claude.ai et Perplexity.ia) a \u00e9t\u00e9 utilis\u00e9e \u00e0 des fins de reformulation pour la r\u00e9daction de ce billet de blog ainsi que pour la r\u00e9daction de code Python pour l&#8217;utilisation des outils IA. <\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Avec le projet de recherche Ask_ArchiLab (HEG Gen\u00e8ve), nous, Alexandra Paraschiv et Cheyenne Dubois, explorons comment des outils d&#8217;intelligence artificielle en open access peuvent transformer des archives audiovisuelles en ressources enrichies et exploitables. Si l\u2019Encyclop\u00e9die \u00e9tait un chantier collectif pour &hellip; <a href=\"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/\">Lire la suite\u00ad\u00ad<\/a><\/p>\n","protected":false},"author":133,"featured_media":6279,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,19,12],"tags":[448,449,450,461,138,52,197],"class_list":["post-6276","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-information-donnees","category-machine-learning","category-reflexion-is","tag-archives-audiovisuelles","tag-ask_archilab","tag-enrichissement-des-metadonnees","tag-graphe-de-connaissances","tag-heg","tag-intelligence-artificielle","tag-projet-de-recherche"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>R\u00e9activer l\u2019esprit de l\u2019Encyclop\u00e9die \u00e0 l\u2019\u00e8re de la vid\u00e9o - Recherche d&#039;Id\u00e9eS<\/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:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9activer l\u2019esprit de l\u2019Encyclop\u00e9die \u00e0 l\u2019\u00e8re de la vid\u00e9o - Recherche d&#039;Id\u00e9eS\" \/>\n<meta property=\"og:description\" content=\"Avec le projet de recherche Ask_ArchiLab (HEG Gen\u00e8ve), nous, Alexandra Paraschiv et Cheyenne Dubois, explorons comment des outils d&#8217;intelligence artificielle en open access peuvent transformer des archives audiovisuelles en ressources enrichies et exploitables. Si l\u2019Encyclop\u00e9die \u00e9tait un chantier collectif pour &hellip; Lire la suite\u00ad\u00ad\" \/>\n<meta property=\"og:url\" content=\"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/\" \/>\n<meta property=\"og:site_name\" content=\"Recherche d&#039;Id\u00e9eS\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-20T07:45:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-20T07:45:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Cheyenne Dubois\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Cheyenne Dubois\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/\",\"url\":\"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/\",\"name\":\"R\u00e9activer l\u2019esprit de l\u2019Encyclop\u00e9die \u00e0 l\u2019\u00e8re de la vid\u00e9o - Recherche d&#039;Id\u00e9eS\",\"isPartOf\":{\"@id\":\"https:\/\/campus.hesge.ch\/blog-master-is\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08.jpeg\",\"datePublished\":\"2026-04-20T07:45:27+00:00\",\"dateModified\":\"2026-04-20T07:45:28+00:00\",\"author\":{\"@id\":\"https:\/\/campus.hesge.ch\/blog-master-is\/#\/schema\/person\/97b7710e2f008fe1a33995fd94e3df0f\"},\"breadcrumb\":{\"@id\":\"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/#primaryimage\",\"url\":\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08.jpeg\",\"contentUrl\":\"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08.jpeg\",\"width\":1280,\"height\":720},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/campus.hesge.ch\/blog-master-is\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R\u00e9activer l\u2019esprit de l\u2019Encyclop\u00e9die \u00e0 l\u2019\u00e8re de la vid\u00e9o\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/campus.hesge.ch\/blog-master-is\/#website\",\"url\":\"https:\/\/campus.hesge.ch\/blog-master-is\/\",\"name\":\"Recherche d&#039;Id\u00e9eS\",\"description\":\"Carnet de recherche des \u00e9tudiants du Master en sciences de l&#039;information et des donn\u00e9es (Information Science - IS) de la Haute \u00e9cole de gestion de Gen\u00e8ve\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/campus.hesge.ch\/blog-master-is\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/campus.hesge.ch\/blog-master-is\/#\/schema\/person\/97b7710e2f008fe1a33995fd94e3df0f\",\"name\":\"Cheyenne Dubois\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/campus.hesge.ch\/blog-master-is\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/26378c98f432c284278c176d7f939a65?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/26378c98f432c284278c176d7f939a65?s=96&d=mm&r=g\",\"caption\":\"Cheyenne Dubois\"},\"url\":\"https:\/\/campus.hesge.ch\/blog-master-is\/author\/cheyenne-dubois\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"R\u00e9activer l\u2019esprit de l\u2019Encyclop\u00e9die \u00e0 l\u2019\u00e8re de la vid\u00e9o - Recherche d&#039;Id\u00e9eS","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:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/","og_locale":"fr_FR","og_type":"article","og_title":"R\u00e9activer l\u2019esprit de l\u2019Encyclop\u00e9die \u00e0 l\u2019\u00e8re de la vid\u00e9o - Recherche d&#039;Id\u00e9eS","og_description":"Avec le projet de recherche Ask_ArchiLab (HEG Gen\u00e8ve), nous, Alexandra Paraschiv et Cheyenne Dubois, explorons comment des outils d&#8217;intelligence artificielle en open access peuvent transformer des archives audiovisuelles en ressources enrichies et exploitables. Si l\u2019Encyclop\u00e9die \u00e9tait un chantier collectif pour &hellip; Lire la suite\u00ad\u00ad","og_url":"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/","og_site_name":"Recherche d&#039;Id\u00e9eS","article_published_time":"2026-04-20T07:45:27+00:00","article_modified_time":"2026-04-20T07:45:28+00:00","og_image":[{"width":1280,"height":720,"url":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08.jpeg","type":"image\/jpeg"}],"author":"Cheyenne Dubois","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Cheyenne Dubois","Dur\u00e9e de lecture estim\u00e9e":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/","url":"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/","name":"R\u00e9activer l\u2019esprit de l\u2019Encyclop\u00e9die \u00e0 l\u2019\u00e8re de la vid\u00e9o - Recherche d&#039;Id\u00e9eS","isPartOf":{"@id":"https:\/\/campus.hesge.ch\/blog-master-is\/#website"},"primaryImageOfPage":{"@id":"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/#primaryimage"},"image":{"@id":"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/#primaryimage"},"thumbnailUrl":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08.jpeg","datePublished":"2026-04-20T07:45:27+00:00","dateModified":"2026-04-20T07:45:28+00:00","author":{"@id":"https:\/\/campus.hesge.ch\/blog-master-is\/#\/schema\/person\/97b7710e2f008fe1a33995fd94e3df0f"},"breadcrumb":{"@id":"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/#primaryimage","url":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08.jpeg","contentUrl":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-content\/uploads\/2025\/12\/WhatsApp-Image-2025-12-09-at-21.34.08.jpeg","width":1280,"height":720},{"@type":"BreadcrumbList","@id":"https:\/\/campus.hesge.ch\/blog-master-is\/reactiver-lesprit-de-lencyclopedie-a-lere-de-la-video\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/campus.hesge.ch\/blog-master-is\/"},{"@type":"ListItem","position":2,"name":"R\u00e9activer l\u2019esprit de l\u2019Encyclop\u00e9die \u00e0 l\u2019\u00e8re de la vid\u00e9o"}]},{"@type":"WebSite","@id":"https:\/\/campus.hesge.ch\/blog-master-is\/#website","url":"https:\/\/campus.hesge.ch\/blog-master-is\/","name":"Recherche d&#039;Id\u00e9eS","description":"Carnet de recherche des \u00e9tudiants du Master en sciences de l&#039;information et des donn\u00e9es (Information Science - IS) de la Haute \u00e9cole de gestion de Gen\u00e8ve","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/campus.hesge.ch\/blog-master-is\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/campus.hesge.ch\/blog-master-is\/#\/schema\/person\/97b7710e2f008fe1a33995fd94e3df0f","name":"Cheyenne Dubois","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/campus.hesge.ch\/blog-master-is\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/26378c98f432c284278c176d7f939a65?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/26378c98f432c284278c176d7f939a65?s=96&d=mm&r=g","caption":"Cheyenne Dubois"},"url":"https:\/\/campus.hesge.ch\/blog-master-is\/author\/cheyenne-dubois\/"}]}},"_links":{"self":[{"href":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-json\/wp\/v2\/posts\/6276","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-json\/wp\/v2\/users\/133"}],"replies":[{"embeddable":true,"href":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-json\/wp\/v2\/comments?post=6276"}],"version-history":[{"count":15,"href":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-json\/wp\/v2\/posts\/6276\/revisions"}],"predecessor-version":[{"id":6328,"href":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-json\/wp\/v2\/posts\/6276\/revisions\/6328"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-json\/wp\/v2\/media\/6279"}],"wp:attachment":[{"href":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-json\/wp\/v2\/media?parent=6276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-json\/wp\/v2\/categories?post=6276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/campus.hesge.ch\/blog-master-is\/wp-json\/wp\/v2\/tags?post=6276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}