{"id":2242,"date":"2021-09-24T10:46:02","date_gmt":"2021-09-24T10:46:02","guid":{"rendered":"https:\/\/iscpif.fr\/chavalarias\/?post_type=portfolio&#038;p=2242"},"modified":"2021-09-24T12:54:57","modified_gmt":"2021-09-24T12:54:57","slug":"exploring-browsing-and-interacting-with-multi-level-and-multi-scale-dynamics-of-knowledge","status":"publish","type":"portfolio","link":"https:\/\/iscpif.fr\/chavalarias\/?portfolio=exploring-browsing-and-interacting-with-multi-level-and-multi-scale-dynamics-of-knowledge","title":{"rendered":"Exploring, browsing and interacting with multi-level and multi-scale dynamics of knowledge"},"content":{"rendered":"<div id='full_slider_1'  class='avia-fullwidth-slider main_color avia-shadow   avia-builder-el-0  el_before_av_one_half  avia-builder-el-first   container_wrap fullsize'  ><div  class='avia-slideshow av-kty8huqw-dcdd4395d31fad6079f3ac8ea883510e avia-slideshow-no scaling av_slideshow_full avia-slide-slider av-slideshow-ui av-control-default av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied   avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 38.850452368281%;'><li  class='avia-slideshow-slide av-kty8huqw-dcdd4395d31fad6079f3ac8ea883510e__0  av-single-slide slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><div class='av-slideshow-caption av-kty8huqw-dcdd4395d31fad6079f3ac8ea883510e__0 caption_fullwidth caption_left caption_left_framed caption_framed'><div class=\"container caption_container\"><div class=\"slideshow_caption\"><div class=\"slideshow_inner_caption\"><div class=\"slideshow_align_caption\"><h2 class='avia-caption-title '  itemprop=\"name\" >Exploring, browsing and interacting with multi-level and multi-scale dynamics of knowledge<\/h2><div class='avia-caption-content '  itemprop=\"description\" ><p>Quentin Lobb\u00e9, Alexandre Delano\u00eb, David Chavalarias 2021<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-2239 avia-img-lazy-loading-not-2239\"  src=\"https:\/\/iscpif.fr\/chavalarias\/wp-content\/uploads\/sites\/4\/2021\/09\/CovidVaccinePub.png\" width=\"1879\" height=\"730\" title='CovidVaccinePub' alt=''  itemprop=\"thumbnailUrl\"   \/><\/div><\/li><\/ul><\/div><\/div><div id='after_full_slider_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-2242'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3poagy-0e129ad6a22f4c8f6b86fbea282219d0\">\n.flex_column.av-3poagy-0e129ad6a22f4c8f6b86fbea282219d0{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3poagy-0e129ad6a22f4c8f6b86fbea282219d0 av_one_half  avia-builder-el-1  el_after_av_slideshow_full  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kty8icjb-9ddec504d52bec48c2d84ced668b86d9\">\n#top .av-special-heading.av-kty8icjb-9ddec504d52bec48c2d84ced668b86d9{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-kty8icjb-9ddec504d52bec48c2d84ced668b86d9 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-kty8icjb-9ddec504d52bec48c2d84ced668b86d9 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-kty8icjb-9ddec504d52bec48c2d84ced668b86d9 av-special-heading-h4  avia-builder-el-2  el_before_av_textblock  avia-builder-el-first '><h4 class='av-special-heading-tag '  itemprop=\"headline\"  >Abstract<\/h4><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-kty8ip74-1fa9a18b5183c2641c4594f6ea962aca '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"csl-bib-body\">\n<div class=\"csl-entry\">Lobb\u00e9, Q., Delano\u00eb, A., Chavalarias, D., 2021. Exploring, browsing and interacting with multi-level and multi-scale dynamics of knowledge. Information Visualization 14738716211044828. <a href=\"https:\/\/doi.org\/10.1177\/14738716211044829\">https:\/\/doi.org\/10.1177\/14738716211044829<\/a><\/div>\n<\/div>\n<blockquote>\n<p>The ICT revolution has given birth to a world of digital traces. A wide number of knowledge-driven domains like science are daily fueled by unlimited flows of textual contents. In order to navigate across these growing constellations of words, interdisciplinary innovations are emerging at the crossroad between social and computational sciences. In particular, complex systems approaches make it now possible to reconstruct multi-level and multi-scale dynamics of knowledge by means of inheritance networks of elements of knowledge called <i>phylomemies<\/i>. In this article, we will introduce an endogenous way to visualize the multi-level and multi-scale properties of phylomemies. The resulting system will enrich a state-of-the-art tree like representation with the possibility to browse through the evolution of a corpus of documents at different level of observation, to interact with various scales of description, to reconstruct a hierarchical clustering of elements of knowledge and to navigate across complex semantic lineages. We will then formalize a generic macro-to-micro methodology of exploration and implement our system as a free software called the <i>Memiescape<\/i>. Our system will be illustrated by three use cases that will respectively reconstruct the scientific landscape of the top cited publications of the French CNRS, the evolution of the state of the art of <i>knowledge dynamics<\/i> visualization and the ongoing discovery process of Covid-19 vaccines.<\/p>\n<\/blockquote>\n<\/div><\/section><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2raiaa-212c329e51e41157b9266457213b4fff\">\n.flex_column.av-2raiaa-212c329e51e41157b9266457213b4fff{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2raiaa-212c329e51e41157b9266457213b4fff av_one_half  avia-builder-el-4  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><p><div  class='avia-icon-list-container av-kty8lr4c-8713a2a8b521699b934e4a86ff2e2467  avia-builder-el-5  el_before_av_image  avia-builder-el-first '><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-big av-kty8lr4c-8713a2a8b521699b934e4a86ff2e2467 avia-iconlist-animate'>\n<li><div class='iconlist_icon av-kty8jrcv-3c5d8879a3261cdbcb016d209e54911c avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue80b' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Authors\"><h4 class='av_iconlist_title iconlist_title  '  itemprop=\"headline\" >Authors<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><p><span class=\"contribDegrees\">Quentin Lobb\u00e9<\/span>, <span class=\"contribDegrees\"> Alexandre Delano\u00eb<\/span>, <span class=\"contribDegrees\"> David Chavalarias<\/span><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-kty8knpc-15bf691c8dccb01698a3743eb64339f1 avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue84d' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Pre-print of the paper\"><h4 class='av_iconlist_title iconlist_title  '  itemprop=\"headline\" >Pre-print of the paper<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><p>See the<a href=\"https:\/\/hal.archives-ouvertes.fr\/hal-03181233\" target=\"_blank\" rel=\"noopener\"> pre-print of the paper<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-kty8kc0s-563706dfde3a444f706be3139c756263 avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue835' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Published at Information Visualization (restricted access)\"><h4 class='av_iconlist_title iconlist_title  '  itemprop=\"headline\" >Published at Information Visualization (restricted access)<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><p>Visite <a href=\"https:\/\/journals-sagepub-com.inshs.bib.cnrs.fr\/doi\/10.1177\/14738716211044829\" target=\"_blank\" rel=\"noopener\">the publisher&#8217;s website<\/a><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kty8n71g-a35c41f67ecd806db7a48ddeea223cec\">\n.avia-image-container.av-kty8n71g-a35c41f67ecd806db7a48ddeea223cec img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kty8n71g-a35c41f67ecd806db7a48ddeea223cec .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kty8n71g-a35c41f67ecd806db7a48ddeea223cec av-styling- avia-align-center  avia-builder-el-6  el_after_av_iconlist  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-2243 avia-img-lazy-loading-not-2243 avia_image ' src=\"https:\/\/iscpif.fr\/chavalarias\/wp-content\/uploads\/sites\/4\/2021\/09\/phylomemy-3D_1.png\" alt='' title='phylomemy-3D_1'  height=\"1093\" width=\"2312\"  itemprop=\"thumbnailUrl\"  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