{"id":434,"date":"2013-10-24T12:22:31","date_gmt":"2013-10-24T10:22:31","guid":{"rendered":"https:\/\/samovar2022.int-evry.fr\/index.php\/2013\/10\/24\/seminaire-samovar-3\/"},"modified":"2020-09-04T18:46:57","modified_gmt":"2020-09-04T16:46:57","slug":"seminaire-samovar-3","status":"publish","type":"post","link":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/2013\/10\/24\/seminaire-samovar-3\/","title":{"rendered":"S\u00e9minaire SAMOVAR :"},"content":{"rendered":"<p><strong>Randomized averaging algorithms, when can errors and unreliabilities just be ignored ?<\/strong><\/p>\n<p>Pr\u00e9sent\u00e9 par : <strong>Julien M. Hendrickx<\/strong>,<br \/>\nICTEAM &#8211; Institute of Information and Communication Technologies, Electronics and Applied Mathematics<\/p>\n<p>EPL &#8211; Ecole Polytechnique de Louvain<br \/>\nUCL &#8211; Universit\u00e9 catholique de Louvain <\/p>\n<p><strong>5 novembre<\/strong> 2013 \u00e0 <strong>11h00<\/strong> salle <strong>A01<\/strong> \u00e0 TELECOM SudParis \u00e0 <strong>Evry<\/strong><\/p>\n<p><strong>Abstract :<\/strong> <\/p>\n<p>We consider randomized discrete-time consensus systems that preserve the average \u00ab\u00a0on average\u00a0\u00bb, and provide a new upper bound on the mean square deviation of the consensus value from the initial average.<\/p>\n<p>We show that a certain asymptotic accuracy can be guaranteed when there are few simultaneous interactions or when the simultaneous interactions are sufficiently uncorrelated. <\/p>\n<p>Our results are easily applicable to many classes of systems, and we particularize them to various algorithms having been proposed in the literature, obtaining bounds that match or outperform the previously available ones.<\/p>\n<p>Contact : J\u00e9r\u00e9mie Jakubowicz<\/p>\n<hr \/>\n","protected":false},"excerpt":{"rendered":"<p>Randomized averaging algorithms, when can errors and unreliabilities just be ignored ? Pr\u00e9sent\u00e9 par : Julien M. Hendrickx, ICTEAM &#8211; Institute of Information and Communication Technologies, Electronics and Applied Mathematics EPL &#8211; Ecole Polytechnique de Louvain UCL &#8211; Universit\u00e9 catholique de Louvain 5 novembre 2013 \u00e0 11h00 salle A01 \u00e0 TELECOM SudParis \u00e0 Evry Abstract [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":433,"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":[398],"tags":[],"class_list":["post-434","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seminaires-transversaux-fr","entry","has-media"],"_links":{"self":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/434","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/comments?post=434"}],"version-history":[{"count":1,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/434\/revisions"}],"predecessor-version":[{"id":1845,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/434\/revisions\/1845"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/media\/433"}],"wp:attachment":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/media?parent=434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/categories?post=434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/tags?post=434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}