{"id":7752,"date":"2021-02-22T10:11:30","date_gmt":"2021-02-22T09:11:30","guid":{"rendered":"https:\/\/www.kde.cs.uni-kassel.de\/?p=7752"},"modified":"2023-09-29T09:03:13","modified_gmt":"2023-09-29T07:03:13","slug":"link-prediction-2-4","status":"publish","type":"post","link":"https:\/\/www.kde.cs.uni-kassel.de\/en\/blog\/2021\/02\/22\/link-prediction-2-4","title":{"rendered":"Link Prediction as an Imblanced Classification Task"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Thematische Trajektorien mit Dynamischen Topic Models<\/h3>\n\n\n\n<p>Am Fachgebiet Wissensverarbeitung wird zur Zeit an thematischen Trajektorien von wissenschaftlichen Konferenzen und Journalen geforscht. In unserer Forschung wurden (statische) Themen durch die sogenannte Nonnegative Matrix Factorization (NMF) extrahiert. In dieser Arbeit sollen dynamische Verfahren, bei denen sich Themen \u00fcber die Zeit \u00e4ndern (z.Bsp. D-LDA), auf ihre Tauglichkeit \u00fcberpr\u00fcft werden.<\/p>\n\n\n\n<p>Informationen: <a href=\"https:\/\/www.kde.cs.uni-kassel.de\/schaefermeier\">Bastian Sch\u00e4fermeier<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Thematische Trajektorien mit Dynamischen Topic Models Am Fachgebiet Wissensverarbeitung wird zur Zeit an thematischen Trajektorien von wissenschaftlichen Konferenzen und Journalen geforscht. In unserer Forschung wurden (statische) Themen durch die sogenannte Nonnegative Matrix Factorization (NMF) extrahiert.<a class=\"moretag\" href=\"https:\/\/www.kde.cs.uni-kassel.de\/en\/blog\/2021\/02\/22\/link-prediction-2-4\"> Read more&hellip;<\/a><\/p>\n","protected":false},"author":19,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,36,34,35],"tags":[47,48],"class_list":["post-7752","post","type-post","status-publish","format-standard","hentry","category-allgemein","category-bachelor","category-methodischer-schwerpunkt","category-technischer-schwerpunkt","tag-ss2021","tag-ws2021-22"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"en","enabled_languages":["de","en"],"languages":{"de":{"title":true,"content":true,"excerpt":false},"en":{"title":true,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.kde.cs.uni-kassel.de\/en\/wp-json\/wp\/v2\/posts\/7752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kde.cs.uni-kassel.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kde.cs.uni-kassel.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kde.cs.uni-kassel.de\/en\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kde.cs.uni-kassel.de\/en\/wp-json\/wp\/v2\/comments?post=7752"}],"version-history":[{"count":2,"href":"https:\/\/www.kde.cs.uni-kassel.de\/en\/wp-json\/wp\/v2\/posts\/7752\/revisions"}],"predecessor-version":[{"id":9416,"href":"https:\/\/www.kde.cs.uni-kassel.de\/en\/wp-json\/wp\/v2\/posts\/7752\/revisions\/9416"}],"wp:attachment":[{"href":"https:\/\/www.kde.cs.uni-kassel.de\/en\/wp-json\/wp\/v2\/media?parent=7752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kde.cs.uni-kassel.de\/en\/wp-json\/wp\/v2\/categories?post=7752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kde.cs.uni-kassel.de\/en\/wp-json\/wp\/v2\/tags?post=7752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}