{"id":899,"date":"2025-03-28T21:05:54","date_gmt":"2025-03-28T13:05:54","guid":{"rendered":"http:\/\/heqiwei.cn\/?p=899"},"modified":"2025-03-28T21:05:55","modified_gmt":"2025-03-28T13:05:55","slug":"%e6%bf%80%e6%b4%bb%e5%87%bd%e6%95%b0%e7%9a%84%e9%80%89%e6%8b%a9","status":"publish","type":"post","link":"https:\/\/heqiwei.cn\/index.php\/2025\/03\/28\/%e6%bf%80%e6%b4%bb%e5%87%bd%e6%95%b0%e7%9a%84%e9%80%89%e6%8b%a9\/","title":{"rendered":"\u6fc0\u6d3b\u51fd\u6570\u7684\u9009\u62e9"},"content":{"rendered":"\n<p>\u6765\u81ea\u5434\u6069\u8fbe\u6df1\u5ea6\u5b66\u4e603.6\uff1a<a href=\"https:\/\/www.bilibili.com\/video\/BV1FT4y1E74V?t=543.3&amp;p=30\">https:\/\/www.bilibili.com\/video\/BV1FT4y1E74V?t=543.3&amp;p=30<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/heqiwei.cn\/wp-content\/uploads\/2025\/03\/image-1024x560.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"560\" data-original=\"http:\/\/heqiwei.cn\/wp-content\/uploads\/2025\/03\/image-1024x560.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-900\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li>sigmoid\uff1a\u503c\u57df\u4e3a\uff080,1\uff09\uff0c\u51e0\u4e4e\u4e0d\u7528\uff0c\u4e00\u822c\u53ea\u7528\u5728\u4e8c\u5143\u5206\u7c7b\u7684\u8f93\u51fa\u5c42<\/li>\n\n\n\n<li>\u53cc\u66f2\u6b63\u5207tanh\uff1a\u503c\u57df\u4e3a\uff08-1,1\uff09\uff0c\u5404\u65b9\u9762\u6027\u80fd\u4f18\u4e8esigmoid<\/li>\n\n\n\n<li>ReLU\uff1a\u4f18\u5148\u4e4b\u9009\uff0c\u89e3\u51b3\u4e86\u524d\u4e24\u8005\u5728z\u503c\u5f88\u5c0f\u65f6\u659c\u7387\u51e0\u4e4e\u4e3a0\u7684\u60c5\u51b5\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u68af\u5ea6\u4e0b\u964d\u5f88\u6162<\/li>\n\n\n\n<li>leaky ReLU\uff1a\u89e3\u51b3\u4e86ReLU\u5728z\uff1c0\u65f6\u659c\u7387\u4e3a0\u7684\u95ee\u9898\uff0c\u4f46\u662f\u7528\u7684\u4e0d\u591a<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u6765\u81ea\u5434\u6069\u8fbe\u6df1\u5ea6\u5b66\u4e603.6\uff1ahttps:\/\/www.bilibili.com\/video\/BV1FT4y1E74 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-899","post","type-post","status-publish","format-standard","hentry","category-12"],"_links":{"self":[{"href":"https:\/\/heqiwei.cn\/index.php\/wp-json\/wp\/v2\/posts\/899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/heqiwei.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/heqiwei.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/heqiwei.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/heqiwei.cn\/index.php\/wp-json\/wp\/v2\/comments?post=899"}],"version-history":[{"count":1,"href":"https:\/\/heqiwei.cn\/index.php\/wp-json\/wp\/v2\/posts\/899\/revisions"}],"predecessor-version":[{"id":901,"href":"https:\/\/heqiwei.cn\/index.php\/wp-json\/wp\/v2\/posts\/899\/revisions\/901"}],"wp:attachment":[{"href":"https:\/\/heqiwei.cn\/index.php\/wp-json\/wp\/v2\/media?parent=899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/heqiwei.cn\/index.php\/wp-json\/wp\/v2\/categories?post=899"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/heqiwei.cn\/index.php\/wp-json\/wp\/v2\/tags?post=899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}