{"id":5886,"date":"2021-12-20T20:26:47","date_gmt":"2021-12-20T12:26:47","guid":{"rendered":"http:\/\/43.154.99.198\/?p=5886"},"modified":"2024-03-01T12:16:29","modified_gmt":"2024-03-01T04:16:29","slug":"logistic-regression","status":"publish","type":"post","link":"https:\/\/www.wangonc.com\/index.php\/2021\/12\/20\/logistic-regression\/","title":{"rendered":"\u903b\u8f91\u56de\u5f52\uff08\u4e09\uff09"},"content":{"rendered":"<div class=\"pps-series-post-details pps-series-post-details-variant-classic pps-series-post-details-8136\" data-series-id=\"38\"><div class=\"pps-series-meta-content\"><div class=\"pps-series-meta-text\">This entry is \u7b2c 3 \u90e8\u5206\uff0c\u5171 3 in the series <a href=\"https:\/\/www.wangonc.com\/index.php\/series\/machine-learning\/\">\u673a\u5668\u5b66\u4e60<\/a><\/div><\/div><\/div><h2>1\u3001\u5206\u7c7b\u95ee\u9898<\/h2>\n<pre><code class=\"language-katex\">h_\\theta(x)=\\frac{1}{1+e^{-{\\theta^{T}x}}}<\/code><\/pre>\n<p>\u53c8\u53ebsigmoid\uff0c\u503c\u57280-1\u4e4b\u95f4<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"pps-series-post-details pps-series-post-details-variant-classic pps-series-post-details-8136 pps-series-meta-excerpt\" data-series-id=\"38\"><div class=\"pps-series-meta-content\"><div class=\"pps-series-meta-text\">This entry is \u7b2c 3 \u90e8\u5206\uff0c\u5171 3 in the series <a href=\"https:\/\/www.wangonc.com\/index.php\/series\/machine-learning\/\">\u673a\u5668\u5b66\u4e60<\/a><\/div><\/div><\/div><p>1\u3001\u5206\u7c7b\u95ee\u9898 h_\\theta(x)=\\frac{1}{1+e^{-{\\theta^{T}x}}} \u53c8\u53ebsig [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5887,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,2],"tags":[29],"series":[38],"class_list":["post-5886","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artificial-intelligence","category-study-notes","tag-machine-learning","series-machine-learning"],"_links":{"self":[{"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/posts\/5886","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/comments?post=5886"}],"version-history":[{"count":3,"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/posts\/5886\/revisions"}],"predecessor-version":[{"id":7368,"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/posts\/5886\/revisions\/7368"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/media\/5887"}],"wp:attachment":[{"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/media?parent=5886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/categories?post=5886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/tags?post=5886"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.wangonc.com\/index.php\/wp-json\/wp\/v2\/series?post=5886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}