{"id":240,"date":"2026-05-07T12:15:41","date_gmt":"2026-05-07T10:15:41","guid":{"rendered":"https:\/\/influences.univ-lr.fr\/?page_id=240"},"modified":"2026-05-18T10:14:16","modified_gmt":"2026-05-18T08:14:16","slug":"christophe-demko","status":"publish","type":"page","link":"https:\/\/influences.univ-lr.fr\/?page_id=240","title":{"rendered":"Christophe DEMKO"},"content":{"rendered":"\n
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Christophe DEMKO<\/h2>\n\n\n\n

Ma\u00eetre de conf\u00e9rences<\/p>\n\n\n\n

La Rochelle Universit\u00e9<\/p>\n<\/div>\n\n\n\n

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Contact<\/a><\/div>\n\n\n\n
Linkedin<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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\ud83d\udcd6 Biographie <\/h2>\n\n\n\n

Mes recherches portent sur le d\u00e9veloppement du framework GALACTIC, un outil d’analyse de donn\u00e9es complexes fond\u00e9 sur l’Analyse Formelle de Concepts (AFC). \u00c0 la diff\u00e9rence des approches \u00ab\u00a0bo\u00eete noire\u00a0\u00bb, GALACTIC privil\u00e9gie l’explicabilit\u00e9 et la lisibilit\u00e9 des r\u00e9sultats, en permettant une exploration interactive et progressive des donn\u00e9es \u2014 favorisant au passage une consommation \u00e9nerg\u00e9tique plus sobre.<\/p>\n\n\n\n

Ces travaux repr\u00e9sentent l’aboutissement de plus de vingt ans de recherche en AFC, avec notamment la publication de l’algorithme N\u1d07x\u1d1bP\u0280\u026a\u1d0f\u0280\u026a\u1d1b\u028fC\u1d0f\u0274\u1d04\u1d07\u1d18\u1d1b, qui explore des sous-groupes de donn\u00e9es complexes tout en restant pleinement interpr\u00e9table. Cette d\u00e9marche traduit un engagement fort pour une IA explicable, pla\u00e7ant l’analyste au c\u0153ur du processus et r\u00e9pondant aux enjeux \u00e9thiques et juridiques pos\u00e9s par les m\u00e9thodes opaques.<\/p>\n\n\n\n

Le projet a atteint un niveau de maturit\u00e9 significatif gr\u00e2ce \u00e0 l’accompagnement de la SATT Nouvelle-Aquitaine, et s’appuie sur des collaborations avec des partenaires acad\u00e9miques et socio-\u00e9conomiques pour maximiser son impact et renforcer les liens entre recherche universitaire et monde industriel.<\/p>\n<\/div>\n\n\n\n

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Expertise th\u00e9orique<\/h2>\n\n\n\n

Informatique – Analyse Formelle de Concepts, IA explicable<\/strong><\/p>\n<\/div>\n\n\n\n

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Expertise m\u00e9thodologique<\/h2>\n<\/div>\n\n\n\n
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  • Analyse de donn\u00e9es<\/strong><\/li>\n\n\n\n
  • G\u00e9nie logiciel<\/strong><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

    <\/p>\n\n\n\n

    <\/p>\n","protected":false},"excerpt":{"rendered":"

    Christophe DEMKO Ma\u00eetre de conf\u00e9rences La Rochelle Universit\u00e9 \ud83d\udcd6 Biographie Mes recherches portent sur le d\u00e9veloppement du framework GALACTIC, un […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-240","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"influences","author_link":"https:\/\/influences.univ-lr.fr\/?author=1"},"uagb_comment_info":0,"uagb_excerpt":"Christophe DEMKO Ma\u00eetre de conf\u00e9rences La Rochelle Universit\u00e9 \ud83d\udcd6 Biographie Mes recherches portent sur le d\u00e9veloppement du framework GALACTIC, un […]","_links":{"self":[{"href":"https:\/\/influences.univ-lr.fr\/index.php?rest_route=\/wp\/v2\/pages\/240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/influences.univ-lr.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/influences.univ-lr.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/influences.univ-lr.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/influences.univ-lr.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=240"}],"version-history":[{"count":4,"href":"https:\/\/influences.univ-lr.fr\/index.php?rest_route=\/wp\/v2\/pages\/240\/revisions"}],"predecessor-version":[{"id":397,"href":"https:\/\/influences.univ-lr.fr\/index.php?rest_route=\/wp\/v2\/pages\/240\/revisions\/397"}],"wp:attachment":[{"href":"https:\/\/influences.univ-lr.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}