{"id":6794,"date":"2025-02-10T13:51:44","date_gmt":"2025-02-10T12:51:44","guid":{"rendered":"https:\/\/samovar.telecom-sudparis.eu\/?p=6794"},"modified":"2025-02-14T09:12:35","modified_gmt":"2025-02-14T08:12:35","slug":"seminaire-sop-trucs-astuces-et-methodes","status":"publish","type":"post","link":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/2025\/02\/10\/seminaire-sop-trucs-astuces-et-methodes\/","title":{"rendered":"S\u00e9minaire SOP \u00ab\u00a0Trucs, astuces et m\u00e9thodes\u00a0\u00bb"},"content":{"rendered":"\n

S\u00e9minaire SOP \u00ab\u00a0Trucs, astuces et m\u00e9thodes\u00a0\u00bb<\/strong><\/p>\n\n\n\n

Jeudi 13 f\u00e9vrier 2025 \u00e0 14h00<\/p>\n\n\n\n

Salle E303 <\/p>\n\n\n\n

Sholom Schechtman <\/strong><\/p>\n\n\n\n

Titre: M\u00e9thode de l’\u00e9quation diff\u00e9rentielle ordinaire (EDO) pour l’analyse d’un algorithme discret.<\/p>\n\n\n\n

R\u00e9sum\u00e9: Une id\u00e9e g\u00e9n\u00e9rale d’analyse d’un syst\u00e8me discret (par ex. descente de gradient) passe par l’analyse de sa version continue (par ex. flot de gradient): une \u00e9quation diff\u00e9rentielle ordinaire.<\/p>\n\n\n\n

Cette derni\u00e8re, sous pr\u00e9sence d’une fonction de Lyapounov, converge vers ses points critiques. Nous discuterons comment adapter ces id\u00e9es au cas discret.<\/p>\n\n\n\n

Wojciech Pieckzynski <\/strong><\/p>\n\n\n\n

Titre\u00a0: Fusion de Dempster-Shafer et classification des donn\u00e9es
R\u00e9sum\u00e9\u00a0: La th\u00e9orie de l’\u00e9vidence utilise les \u00ab\u00a0mesures floues\u00a0\u00bb, qui g\u00e9n\u00e9ralisent les mesures classiques – et donc les probabilit\u00e9s – de par l’axiome de base selon lequel la mesure de l’union de deux ensemble disjoints est sup\u00e9rieure ou \u00e9gale \u00e0 la somme de leurs mesures. En particulier, elle permet de fusionner des informations partielles et\/ou h\u00e9t\u00e9rog\u00e8nes. On en illustrera l’int\u00e9r\u00eat sur deux exemples simples: classification bay\u00e9sienne avec loi a priori partiellement connue, et fusion des informations fournies par deux capteurs de nature diff\u00e9rente.<\/p>\n","protected":false},"excerpt":{"rendered":"

S\u00e9minaire SOP \u00ab\u00a0Trucs, astuces et m\u00e9thodes\u00a0\u00bb Jeudi 13 f\u00e9vrier 2025 \u00e0 14h00 Salle E303  Sholom Schechtman  Titre: M\u00e9thode de l’\u00e9quation diff\u00e9rentielle ordinaire (EDO) pour l’analyse d’un algorithme discret. R\u00e9sum\u00e9: Une id\u00e9e g\u00e9n\u00e9rale d’analyse d’un syst\u00e8me discret (par ex. descente de gradient) passe par l’analyse de sa version continue (par ex. flot de gradient): une \u00e9quation […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[286,615],"tags":[],"class_list":["post-6794","post","type-post","status-publish","format-standard","hentry","category-fractualites-ennews-fr","category-seminaire-sop","entry"],"_links":{"self":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/6794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/comments?post=6794"}],"version-history":[{"count":4,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/6794\/revisions"}],"predecessor-version":[{"id":6808,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/6794\/revisions\/6808"}],"wp:attachment":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/media?parent=6794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/categories?post=6794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/tags?post=6794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}