{"id":825436,"date":"2023-08-19T15:31:02","date_gmt":"2023-08-19T14:58:14","guid":{"rendered":"https:\/\/omni48.com\/?p=825436"},"modified":"2023-08-29T15:18:13","modified_gmt":"2023-08-29T15:18:13","slug":"understanding-the-importance-of-data-partitioning-in-predictive-model-validation","status":"publish","type":"post","link":"https:\/\/omni48.com\/computers\/understanding-the-importance-of-data-partitioning-in-predictive-model-validation","title":{"rendered":"Understanding the Importance of Data Partitioning in Predictive Model Validation"},"content":{"rendered":"<p>David Zimmerman, a biophysics graduate student, asked for details about section 7.2 of Bayesian Data Analysis. His questions were about the use of pointwise measure and joint posterior predictive distribution in predictive validation. He also asked if k-fold cross-validation could be used with a loss function based on the joint predictive distribution.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>David Zimmerman, a biophysics graduate student, asked for details about section 7.2 of Bayesian Data Analysis. His questions were about the use of pointwise measure and joint posterior predictive distribution<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[303,348],"tags":[],"class_list":["post-825436","post","type-post","status-publish","format-standard","hentry","category-computers","category-science"],"acf":[],"_links":{"self":[{"href":"https:\/\/omni48.com\/api\/wp\/v2\/posts\/825436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/omni48.com\/api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/omni48.com\/api\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/omni48.com\/api\/wp\/v2\/comments?post=825436"}],"version-history":[{"count":0,"href":"https:\/\/omni48.com\/api\/wp\/v2\/posts\/825436\/revisions"}],"wp:attachment":[{"href":"https:\/\/omni48.com\/api\/wp\/v2\/media?parent=825436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/omni48.com\/api\/wp\/v2\/categories?post=825436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/omni48.com\/api\/wp\/v2\/tags?post=825436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}