{"id":2158,"date":"2024-09-01T18:28:19","date_gmt":"2024-09-01T21:28:19","guid":{"rendered":"https:\/\/eic.cefet-rj.br\/~eogasawara\/?p=2158"},"modified":"2025-12-02T14:33:37","modified_gmt":"2025-12-02T17:33:37","slug":"heimdall-drift-adaptable-models","status":"publish","type":"post","link":"https:\/\/eic.cefet-rj.br\/~eogasawara\/heimdall-drift-adaptable-models\/","title":{"rendered":"heimdall: Drift Adaptable Models"},"content":{"rendered":"<p>By analyzing streaming datasets, it is possible to observe significant changes in the data distribution or models&#8217; accuracy during their prediction (concept drift). The goal of &#8216;heimdall&#8217; is to measure when concept drift occurs. The package makes available several state-of-the-art methods. It also tackles how to adapt models in a nonstationary context. Some concept drifts methods are described in Tavares (2022) &lt;<a href=\"https:\/\/doi.org\/10.1007%2Fs12530-021-09415-z\" target=\"_top\" rel=\"noopener\">doi:10.1007\/s12530-021-09415-z<\/a>&gt;.<\/p>\n<p><strong>More information<\/strong>: <a href=\"https:\/\/cran.r-project.org\/web\/packages\/heimdall\">https:\/\/cran.r-project.org\/web\/packages\/heimdall<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>By analyzing streaming datasets, it is possible to observe significant changes in the data distribution or models&#8217; accuracy during their prediction (concept drift). The goal of &#8216;heimdall&#8217; is to measure when concept drift occurs. The package makes available several state-of-the-art methods. It also tackles how to adapt models in a nonstationary context. Some concept drifts [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-2158","post","type-post","status-publish","format-standard","hentry","category-artefatos","entry"],"_links":{"self":[{"href":"https:\/\/eic.cefet-rj.br\/~eogasawara\/wp-json\/wp\/v2\/posts\/2158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eic.cefet-rj.br\/~eogasawara\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eic.cefet-rj.br\/~eogasawara\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eic.cefet-rj.br\/~eogasawara\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eic.cefet-rj.br\/~eogasawara\/wp-json\/wp\/v2\/comments?post=2158"}],"version-history":[{"count":2,"href":"https:\/\/eic.cefet-rj.br\/~eogasawara\/wp-json\/wp\/v2\/posts\/2158\/revisions"}],"predecessor-version":[{"id":2187,"href":"https:\/\/eic.cefet-rj.br\/~eogasawara\/wp-json\/wp\/v2\/posts\/2158\/revisions\/2187"}],"wp:attachment":[{"href":"https:\/\/eic.cefet-rj.br\/~eogasawara\/wp-json\/wp\/v2\/media?parent=2158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eic.cefet-rj.br\/~eogasawara\/wp-json\/wp\/v2\/categories?post=2158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eic.cefet-rj.br\/~eogasawara\/wp-json\/wp\/v2\/tags?post=2158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}