{"id":524,"date":"2019-02-11T16:50:33","date_gmt":"2019-02-11T15:50:33","guid":{"rendered":"https:\/\/samovar2022.int-evry.fr\/index.php\/2019\/02\/11\/dimensions-de-la-gestion-des-donnees-en-univers-reparti-et-mobile-de-la-coherence-des-donnees-a-la-qualite-de-contexte\/"},"modified":"2020-09-04T18:45:20","modified_gmt":"2020-09-04T16:45:20","slug":"dimensions-de-la-gestion-des-donnees-en-univers-reparti-et-mobile-de-la-coherence-des-donnees-a-la-qualite-de-contexte","status":"publish","type":"post","link":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/2019\/02\/11\/dimensions-de-la-gestion-des-donnees-en-univers-reparti-et-mobile-de-la-coherence-des-donnees-a-la-qualite-de-contexte\/","title":{"rendered":"Dimensions de la gestion des donn\u00e9es en univers r\u00e9parti et mobile : de la coh\u00e9rence des donn\u00e9es \u00e0 la qualit\u00e9 de contexte"},"content":{"rendered":"

Habilitation \u00e0 Diriger des Recherches soutenue le Mardi 25 novembre 2014 \u00e0 Evry, salle A003 \u00e0 9h30 par Sophie Chabridon<\/strong>.<\/p>\n

Titre : <\/strong> Dimensions de la gestion des donn\u00e9es en univers r\u00e9parti et mobile : de la coh\u00e9rence des donn\u00e9es \u00e0 la qualit\u00e9 de contexte<\/p>\n

Composition du jury <\/strong> <\/p>\n

Yolande Berbers, Professeur \u00e0 l’universit\u00e9 catholique de Louvain (rapporteur)
\n Thierry Delot, Professeur \u00e0 l’Universit\u00e9 de Valenciennes (rapporteur)
\n Michel Riveill, Professeur \u00e0 l’\u00c9cole Polytechnique de l’Universit\u00e9 de Nice (rapporteur)
\n Guy Bernard, Professeur \u00c9m\u00e9rite \u00e0 T\u00e9l\u00e9com SudParis (examinateur)
\n \u00c9ric Gressier-Soudan, Professeur, CNAM, Paris (examinateur)
\n Philippe Pucheral, Professeur, Universit\u00e9 de Versailles Saint-Quentin en Yvelines (examinateur)<\/p>\n

R\u00e9sum\u00e9<\/strong><\/p>\n

\u00ab\u00a0L’\u00e9volution de l’informatique r\u00e9partie et mobile implique une complexit\u00e9 nouvelle dans les nombreux concepts devant \u00eatre manipul\u00e9s pour le d\u00e9veloppement d’applications. Cela est renforc\u00e9 par le besoin de rendre le syst\u00e8me invisible pour en faciliter l’acceptation par les utilisateurs. La notion d’intergiciel (ou middleware) prend ici tout son sens en s\u00e9parant les pr\u00e9occupations et en permettant aux d\u00e9veloppeurs d’applications ubiquitaires de se concentrer uniquement sur les aspects fonctionnels li\u00e9s aux applications elles-m\u00eames et non au syst\u00e8me sur lequel elles s’ex\u00e9cutent. Un syst\u00e8me ubiquitaire peut ainsi se d\u00e9composer en quatre parties : les dispositifs (terminaux mobiles, capteurs, etc.), les r\u00e9seaux, les intergiciels et les applications. Les innovations tr\u00e8s rapides concernant la mobilit\u00e9 et les capacit\u00e9s des dispositifs et des r\u00e9seaux doivent s’accompagner d’une \u00e9volution \u00e9galement en termes de logiciels, tant au niveau intergiciel qu’au niveau application. Le r\u00f4le d’un intergiciel pour les syst\u00e8mes ubiquitaires vise \u00e0 simplifier la programmation des applications en offrant des abstractions permettant de masquer l’h\u00e9t\u00e9rog\u00e9n\u00e9it\u00e9 des r\u00e9seaux disponibles et les variations de connectivit\u00e9, et en fournissant les \u00e9l\u00e9ments logiciels permettant la gestion du contexte et l’adaptation des applications aux changements de ce contexte.<\/p>\n

Mes travaux couvrent l’informatique mobile et la gestion des d\u00e9connexions li\u00e9es aux fluctuations de connectivit\u00e9, l’intelligence ambiante et la capacit\u00e9 de sensibilit\u00e9 au contexte des applications et enfin les nouveaux d\u00e9fis apport\u00e9s par l’Internet des objets du point de vue de la gestion de contexte.<\/p>\n

Mes contributions concernent la conception de services intergiciels d\u00e9di\u00e9s \u00e0 plusieurs dimensions de la gestion des donn\u00e9es dans les applications ubiquitaires \u00e0 savoir : le maintien de la coh\u00e9rence des donn\u00e9es, la gestion de la qualit\u00e9 de contexte et le respect de la vie priv\u00e9e des utilisateurs.\u00a0\u00bb<\/p>\n","protected":false},"excerpt":{"rendered":"

Habilitation \u00e0 Diriger des Recherches soutenue le Mardi 25 novembre 2014 \u00e0 Evry, salle A003 \u00e0 9h30 par Sophie Chabridon. Titre : Dimensions de la gestion des donn\u00e9es en univers r\u00e9parti et mobile : de la coh\u00e9rence des donn\u00e9es \u00e0 la qualit\u00e9 de contexte Composition du jury Yolande Berbers, Professeur \u00e0 l’universit\u00e9 catholique de Louvain […]<\/p>\n","protected":false},"author":1,"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":[296],"tags":[],"class_list":["post-524","post","type-post","status-publish","format-standard","hentry","category-theses-2019-fr","entry"],"_links":{"self":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/524","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=524"}],"version-history":[{"count":1,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/524\/revisions"}],"predecessor-version":[{"id":1477,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/524\/revisions\/1477"}],"wp:attachment":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/media?parent=524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/categories?post=524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/tags?post=524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}