{"id":954,"date":"2015-09-23T11:06:43","date_gmt":"2015-09-23T10:06:43","guid":{"rendered":"http:\/\/mouillere.com\/universconvergents\/?p=954"},"modified":"2015-09-23T11:06:43","modified_gmt":"2015-09-23T10:06:43","slug":"big-data-a-quoi-sert-le-traitement-des-signaux-faibles","status":"publish","type":"post","link":"https:\/\/mouillere.com\/universconvergents\/2015\/09\/23\/big-data-a-quoi-sert-le-traitement-des-signaux-faibles\/","title":{"rendered":"Big data : \u00e0 quoi sert le traitement des signaux faibles ?"},"content":{"rendered":"<p>Les \u00e9conomistes et les sp\u00e9cialistes des data connaissent le concept de &#8220;signal faible&#8221;. Mais que leur apporte le Big Data ? Juste quelques&#8230;<br \/>\n<a href=\"http:\/\/www.zdnet.fr\/actualites\/big-data-a-quoi-sert-le-traitement-des-signaux-faibles-39825270.htm\" target=\"_blank\">http:\/\/www.zdnet.fr\/actualites\/big-data-a-quoi-sert-le-traitement-des-signaux-faibles-39825270.htm<\/a><\/p>\n<p><a href=\"http:\/\/www.researchgate.net\/publication\/268872305_DETECTION_PERTINENCE_ET_AMPLIFICATION_DES_SIGNAUX_FAIBLES_DANS_LE_TRAITEMENT_DU_RETOUR_DEXPERIENCE_DETECTION_RELEVANCE_AND_AMPLIFICATION_OF_WEAK_SIGNALS_WITHIN_THE_LEARNING_FROM_EXPERIENCE\" target=\"_blank\">http:\/\/www.researchgate.net\/publication\/268872305_DETECTION_PERTINENCE_ET_AMPLIFICATION_DES_SIGNAUX_FAIBLES_DANS_LE_TRAITEMENT_DU_RETOUR_DEXPERIENCE_DETECTION_RELEVANCE_AND_AMPLIFICATION_OF_WEAK_SIGNALS_WITHIN_THE_LEARNING_FROM_EXPERIENCE<\/a><\/p>\n<p><a href=\"https:\/\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/09\/Synthese-DETECTION-PERTINENCE-ET-AMPLIFICATION-DES-SIGNAUX-FAIBLES-DANS-LE-TRAITEMENT-DU-RETOUR-D\u2019EXPERIENCE.pdf\">Synthese DETECTION, PERTINENCE ET AMPLIFICATION DES SIGNAUX FAIBLES DANS LE TRAITEMENT DU RETOUR D\u2019EXPERIENCE<\/a><\/p>\n<p><a href=\"https:\/\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/09\/DETECTION-PERTINENCE-ET-AMPLIFICATION-DES-SIGNAUX-FAIBLES-DANS-LE-TRAITEMENT-DU-RETOUR-D\u2019EXPERIENCE.pdf\">DETECTION, PERTINENCE ET AMPLIFICATION DES SIGNAUX FAIBLES DANS LE TRAITEMENT DU RETOUR D\u2019EXPERIENCE<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les \u00e9conomistes et les sp\u00e9cialistes des data connaissent le concept de &#8220;signal faible&#8221;. Mais que leur apporte le Big Data ? Juste quelques&#8230; http:\/\/www.zdnet.fr\/actualites\/big-data-a-quoi-sert-le-traitement-des-signaux-faibles-39825270.htm http:\/\/www.researchgate.net\/publication\/268872305_DETECTION_PERTINENCE_ET_AMPLIFICATION_DES_SIGNAUX_FAIBLES_DANS_LE_TRAITEMENT_DU_RETOUR_DEXPERIENCE_DETECTION_RELEVANCE_AND_AMPLIFICATION_OF_WEAK_SIGNALS_WITHIN_THE_LEARNING_FROM_EXPERIENCE Synthese DETECTION, PERTINENCE ET AMPLIFICATION&hellip; <\/p>\n","protected":false},"author":1,"featured_media":957,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[2,28],"tags":[],"class_list":["post-954","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-big-data","category-publicite-marketing-communication"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/09\/Terminologie-associee-aux-signaux-faibles-source-IMdR-2014.jpg?fit=598%2C370&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6jw1p-fo","jetpack-related-posts":[{"id":710,"url":"https:\/\/mouillere.com\/universconvergents\/2015\/08\/31\/lavenir-du-big-data-nouveaux-concepts-et-forte-croissance-due-aux-metiers\/","url_meta":{"origin":954,"position":0},"title":"L&#8217;avenir du Big Data : nouveaux concepts et forte croissance due aux m\u00e9tiers","author":"Fred","date":"31 ao\u00fbt 2015","format":false,"excerpt":"Avenir de l'IT : Le Big Data va s'affirme toujours plus comme un cr\u00e9neau de march\u00e9 porteur. Les traitements \u00e0 la vol\u00e9e, le d\u00e9veloppement des traitements intensifs in-memory, le 'machine learning' et autres d\u00e9marches cognitives, appliqu\u00e9es entre autres au rich media vont continuer d'enrichir les acquis des toutes prochaines ann\u00e9es.\u2026","rel":"","context":"Dans &quot;Big Data&quot;","block_context":{"text":"Big Data","link":"https:\/\/mouillere.com\/universconvergents\/category\/it\/big-data\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/09\/Futur-du-Big-Data_source-IDC-RightEdge-600.jpg?fit=600%2C301&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/09\/Futur-du-Big-Data_source-IDC-RightEdge-600.jpg?fit=600%2C301&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/09\/Futur-du-Big-Data_source-IDC-RightEdge-600.jpg?fit=600%2C301&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":2047,"url":"https:\/\/mouillere.com\/universconvergents\/2016\/07\/06\/il-est-plus-que-temps-que-le-big-data-evalue-ses-impacts\/","url_meta":{"origin":954,"position":1},"title":"Il est plus que temps que le Big data \u00e9value ses impacts","author":"Fred","date":"6 juillet 2016","format":false,"excerpt":"Cathy O\u2019Neil est data scientist. Docteur en math\u00e9matique de Harvard, elle vient de publier un livre intitul\u00e9 Armes de destruction matheuses expliquant comment les Big Data augmentent les in\u00e9galit\u00e9s et menacent la d\u00e9mocratie, comme le soulignait une r\u00e9cente interview d\u2019elle dans Rue89. Elle a beau \u00eatre une sp\u00e9cialiste des donn\u00e9es\u2026","rel":"","context":"Dans &quot;Big Data&quot;","block_context":{"text":"Big Data","link":"https:\/\/mouillere.com\/universconvergents\/category\/it\/big-data\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":430,"url":"https:\/\/mouillere.com\/universconvergents\/2015\/07\/09\/quand-larchivage-rencontre-le-big-data-faire-du-decisionnel-a-bas-cout-dans-le-cloud-prive\/","url_meta":{"origin":954,"position":2},"title":"Quand l&#8217;archivage rencontre le Big Data : faire du d\u00e9cisionnel \u00e0 bas co\u00fbt dans le Cloud priv\u00e9","author":"Fred","date":"9 juillet 2015","format":false,"excerpt":"Les donn\u00e9es froides d\u00e9signent les donn\u00e9es rarement consult\u00e9es, mais n\u00e9cessaires. D\u00e9couvrez comment ce processus fonctionne et en quoi il peut aider... http:\/\/www.zdnet.fr\/actualites\/quand-l-archivage-rencontre-le-big-data-faire-du-decisionnel-a-bas-cout-dans-le-cloud-prive-39821276.htm","rel":"","context":"Dans &quot;Big Data&quot;","block_context":{"text":"Big Data","link":"https:\/\/mouillere.com\/universconvergents\/category\/it\/big-data\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":643,"url":"https:\/\/mouillere.com\/universconvergents\/2015\/08\/13\/big-data-le-marche-francais-devient-mature\/","url_meta":{"origin":954,"position":3},"title":"Big Data : le march\u00e9 fran\u00e7ais devient mature","author":"Fred","date":"13 ao\u00fbt 2015","format":false,"excerpt":"Durant les deux ann\u00e9es \u00e9coul\u00e9es, le march\u00e9 fran\u00e7ais du Big Data a connu une r\u00e9elle maturation. De nombreux projets se mettent en place, avec... http:\/\/www.zdnet.fr\/actualites\/big-data-le-marche-francais-devient-mature-39823546.htm","rel":"","context":"Dans &quot;Big Data&quot;","block_context":{"text":"Big Data","link":"https:\/\/mouillere.com\/universconvergents\/category\/it\/big-data\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/bigdata2.jpg?fit=1200%2C699&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1223,"url":"https:\/\/mouillere.com\/universconvergents\/2015\/10\/22\/securite-it-comment-le-big-data-peut-il-contribuer\/","url_meta":{"origin":954,"position":4},"title":"S\u00e9curit\u00e9 IT : comment le Big Data peut-il contribuer ?","author":"Fred","date":"22 octobre 2015","format":false,"excerpt":"Les responsables s\u00e9curit\u00e9, qui ont, par exemple, commenc\u00e9 \u00e0 s\u2019investir dans l\u2019analyse des \u2018logs\u2019 de connexion, s\u2019int\u00e9ressent \u00e0 la dimension pr\u00e9dictive du Big Data. Pourquoi ? http:\/\/www.zdnet.fr\/actualites\/securite-it-comment-le-big-data-peut-il-contribuer-39826944.htm \u00a0","rel":"","context":"Dans &quot;Big Data&quot;","block_context":{"text":"Big Data","link":"https:\/\/mouillere.com\/universconvergents\/category\/it\/big-data\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/Cyber-Security.jpg?fit=1200%2C829&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/Cyber-Security.jpg?fit=1200%2C829&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/Cyber-Security.jpg?fit=1200%2C829&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/Cyber-Security.jpg?fit=1200%2C829&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/mouillere.com\/universconvergents\/wp-content\/uploads\/2015\/07\/Cyber-Security.jpg?fit=1200%2C829&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":427,"url":"https:\/\/mouillere.com\/universconvergents\/2015\/07\/09\/le-potentiel-inexploite-du-big-data\/","url_meta":{"origin":954,"position":5},"title":"Le potentiel inexploit\u00e9 du Big Data","author":"Fred","date":"9 juillet 2015","format":false,"excerpt":"Voil\u00e0 des mois que le Big Data est au centre de toutes les discussions comme des strat\u00e9gies des grands noms de l\u2019IT. 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