{"id":757266,"date":"2023-06-05T13:32:21","date_gmt":"2023-06-05T17:32:21","guid":{"rendered":"http:\/\/spaceweekly.com\/?p=757266"},"modified":"2023-06-05T13:32:21","modified_gmt":"2023-06-05T17:32:21","slug":"implications-of-no-free-lunch-theorems","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=757266","title":{"rendered":"Implications of no-free-lunch theorems"},"content":{"rendered":"<p>In the 18th century, the philosopher David Hume observed that induction\u2014inferring the future based on what&#8217;s happened in the past\u2014can never be reliable. In 1997, SFI Professor David Wolpert with his colleague Bill Macready made Hume&#8217;s observation mathematically precise, showing that it&#8217;s impossible for any inference algorithm (such as machine learning or genetic algorithms) to be consistently better than any other for every possible real-world situation.&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/phys.org\/news\/2023-06-implications-no-free-lunch-theorems.html\" target=\"_blank\" rel=\"nofollow noopener\">Implications of no-free-lunch theorems<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: Phys.org&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the 18th century, the philosopher David Hume observed that induction\u2014inferring the future based on what&#8217;s happened in the past\u2014can never be reliable. In 1997, SFI Professor David Wolpert with&hellip; <\/p>\n","protected":false},"author":1,"featured_media":615444,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-757266","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-phys-org"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/757266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=757266"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/757266\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=757266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=757266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=757266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}