{"id":59423,"date":"2023-02-27T12:28:24","date_gmt":"2023-02-27T11:28:24","guid":{"rendered":"https:\/\/fnege-medias.fr\/video-acf\/en-unpacking-the-black-box-of-ico-white-papers-a-topic-modeling-approach\/"},"modified":"2023-02-27T12:28:24","modified_gmt":"2023-02-27T11:28:24","slug":"en-unpacking-the-black-box-of-ico-white-papers-a-topic-modeling-approach","status":"publish","type":"video-acf","link":"https:\/\/fnege-medias.fr\/en\/fnege-video\/en-unpacking-the-black-box-of-ico-white-papers-a-topic-modeling-approach\/","title":{"rendered":"Unpacking the black box of ICO white papers: A topic modeling approach"},"content":{"rendered":"<p>This study applies a novel topic modeling method to map Initial Coin Offerings\u2019 (ICOs\u2019) white paper thematic content to analyze its information value to investors. Using a sentence-based topic modeling algorithm, we determine and empirically quantify 30 topics in an extensive collection of 5,210 ICO white papers between 2015 and 2021. We find that the algorithm produces a semantically meaningful set of topics, which significantly improves the model performance in identifying successful projects. The most value-relevant topics concern the technical features of the ICO. However, we fnd that white paper\u2019s informativeness substantially diminishes after the token is listed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cette \u00e9tude applique une nouvelle m\u00e9thode de mod\u00e9lisation de sujet pour cartographier le contenu th\u00e9matique du livre blanc des offres initiales de pi\u00e8ces de monnaie (ICO) afin d&#8217;analyser sa valeur d&#8217;information pour les investisseurs. \u00c0 l&#8217;aide d&#8217;un algorithme de mod\u00e9lisation de sujets bas\u00e9 sur des phrases, nous d\u00e9terminons et quantifions empiriquement 30 sujets dans une vaste collection de 5 210 livres blancs ICO entre 2015 et 2021. Nous constatons que l&#8217;algorithme produit un ensemble s\u00e9mantiquement significatif de sujets, ce qui am\u00e9liore consid\u00e9rablement les performances du mod\u00e8le dans identifier les projets r\u00e9ussis. Les sujets les plus pertinents concernent les caract\u00e9ristiques techniques de l&#8217;ICO. <\/p>\n","protected":false},"featured_media":35783,"template":"","format":[11969,11970],"meta":{"_acf_changed":false},"categories":[3033,3032,3014],"tags":[7473,7472,7471,7464,7470,7469],"class_list":["post-59423","video-acf","type-video-acf","status-publish","has-post-thumbnail","hentry","category-entrepreunariat","category-finance-dentreprise-et-finance-de-marche","category-transformation-digitale","tag-entrepreneurial-finance","tag-ico-analysts","tag-ico-regulation","tag-icos","tag-topic-modeling","tag-white-papers","format-recherche","format-research"],"acf":[],"_links":{"self":[{"href":"https:\/\/fnege-medias.fr\/en\/wp-json\/wp\/v2\/video-acf\/59423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fnege-medias.fr\/en\/wp-json\/wp\/v2\/video-acf"}],"about":[{"href":"https:\/\/fnege-medias.fr\/en\/wp-json\/wp\/v2\/types\/video-acf"}],"version-history":[{"count":0,"href":"https:\/\/fnege-medias.fr\/en\/wp-json\/wp\/v2\/video-acf\/59423\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fnege-medias.fr\/en\/wp-json\/wp\/v2\/media\/35783"}],"wp:attachment":[{"href":"https:\/\/fnege-medias.fr\/en\/wp-json\/wp\/v2\/media?parent=59423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fnege-medias.fr\/en\/wp-json\/wp\/v2\/categories?post=59423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fnege-medias.fr\/en\/wp-json\/wp\/v2\/tags?post=59423"},{"taxonomy":"format","embeddable":true,"href":"https:\/\/fnege-medias.fr\/en\/wp-json\/wp\/v2\/format?post=59423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}