{"id":1000,"date":"2025-02-12T15:17:45","date_gmt":"2025-02-12T07:17:45","guid":{"rendered":"https:\/\/cdjax.com\/?p=1000"},"modified":"2025-02-12T15:17:45","modified_gmt":"2025-02-12T07:17:45","slug":"%e6%b7%b1%e5%ba%a6%e5%ad%a6%e4%b9%a0%e4%b8%ad%e7%9a%84%e7%a8%a0%e5%af%86%e6%9e%b6%e6%9e%84%e4%b8%8e%e7%a8%80%e7%96%8f%e6%9e%b6%e6%9e%84","status":"publish","type":"post","link":"https:\/\/cdjax.com\/?p=1000","title":{"rendered":"\u6df1\u5ea6\u5b66\u4e60\u4e2d\u7684\u7a20\u5bc6\u67b6\u6784\u4e0e\u7a00\u758f\u67b6\u6784"},"content":{"rendered":"\n

\u5728\u6df1\u5ea6\u5b66\u4e60\u4e2d\uff0c\u7a20\u5bc6\u67b6\u6784<\/strong>\uff08Dense Architecture\uff09\u548c\u7a00\u758f\u67b6\u6784<\/strong>\uff08Sparse Architecture\uff09\u662f\u4e24\u79cd\u5e38\u89c1\u7684\u795e\u7ecf\u7f51\u7edc\u8bbe\u8ba1\u65b9\u5f0f\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u795e\u7ecf\u5143\u6216\u8fde\u63a5\u7684\u5206\u5e03\u5bc6\u5ea6\u3002<\/p>\n\n\n\n

1. \u7a20\u5bc6\u67b6\u6784\uff08Dense Architecture\uff09<\/strong><\/p>\n\n\n\n

\u7a20\u5bc6\u67b6\u6784<\/strong>\u662f\u6307\u6bcf\u4e00\u5c42\u7684\u795e\u7ecf\u5143\u90fd\u4e0e\u524d\u4e00\u5c42\u7684\u6240\u6709\u795e\u7ecf\u5143\u8fde\u63a5\u7684\u7f51\u7edc\u7ed3\u6784\u3002\u8fd9\u79cd\u7ed3\u6784\u5728\u5927\u591a\u6570\u4f20\u7edf\u7684\u6df1\u5ea6\u5b66\u4e60\u7f51\u7edc\u4e2d\u90fd\u5f88\u5e38\u89c1\uff0c\u6bd4\u5982\u7ecf\u5178\u7684\u5168\u8fde\u63a5\u795e\u7ecf\u7f51\u7edc\uff08Fully Connected Networks\uff09\u548c\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\uff08CNN\uff09\u4e2d\u7684\u67d0\u4e9b\u90e8\u5206\u3002<\/p>\n\n\n\n

\u2022 \u7279\u70b9<\/strong>\uff1a<\/p>\n\n\n\n

\u2022 \u6bcf\u4e2a\u795e\u7ecf\u5143\u90fd\u4f1a\u4e0e\u524d\u4e00\u5c42\u7684\u6240\u6709\u795e\u7ecf\u5143\u8fdb\u884c\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u2022 \u7f51\u7edc\u7ed3\u6784\u975e\u5e38\u5bc6\u96c6\uff0c\u53c2\u6570\u91cf\u901a\u5e38\u5f88\u5927\u3002<\/p>\n\n\n\n

\u2022 \u8ba1\u7b97\u91cf\u548c\u5b58\u50a8\u5f00\u9500\u8f83\u5927\uff0c\u53ef\u80fd\u5bfc\u81f4\u8f83\u957f\u7684\u8bad\u7ec3\u65f6\u95f4\u548c\u8f83\u9ad8\u7684\u8ba1\u7b97\u8d44\u6e90\u9700\u6c42\u3002<\/p>\n\n\n\n

\u2022 \u9002\u7528\u4e8e\u4e00\u4e9b\u8981\u6c42\u9ad8\u8868\u8fbe\u80fd\u529b\u7684\u4efb\u52a1\u3002<\/p>\n\n\n\n

\u2022 \u4f18\u70b9<\/strong>\uff1a<\/p>\n\n\n\n

\u2022 \u9ad8\u5ea6\u8fde\u63a5\u7684\u7ed3\u6784\u4f7f\u5f97\u7f51\u7edc\u53ef\u4ee5\u5b66\u4e60\u975e\u5e38\u590d\u6742\u7684\u6a21\u5f0f\u548c\u7279\u5f81\u3002<\/p>\n\n\n\n

\u2022 \u5bf9\u4e8e\u5927\u591a\u6570\u4f20\u7edf\u4efb\u52a1\uff0c\u5982\u56fe\u50cf\u5206\u7c7b\u3001\u8bed\u97f3\u8bc6\u522b\u7b49\u8868\u73b0\u826f\u597d\u3002<\/p>\n\n\n\n

\u2022 \u7f3a\u70b9<\/strong>\uff1a<\/p>\n\n\n\n

\u2022 \u53c2\u6570\u975e\u5e38\u591a\uff0c\u5bb9\u6613\u5bfc\u81f4\u8fc7\u62df\u5408\u3002<\/p>\n\n\n\n

\u2022 \u9ad8\u8ba1\u7b97\u548c\u5b58\u50a8\u9700\u6c42\uff0c\u5c24\u5176\u662f\u5728\u5927\u578b\u7f51\u7edc\u4e2d\uff0c\u8ba1\u7b97\u8d44\u6e90\u5f00\u9500\u5f88\u5927\u3002<\/p>\n\n\n\n

2. \u7a00\u758f\u67b6\u6784\uff08Sparse Architecture\uff09<\/strong><\/p>\n\n\n\n

\u7a00\u758f\u67b6\u6784<\/strong>\u662f\u6307\u6bcf\u4e00\u5c42\u7684\u795e\u7ecf\u5143\u53ea\u4e0e\u524d\u4e00\u5c42\u4e2d\u7684\u90e8\u5206\u795e\u7ecf\u5143\u8fde\u63a5\uff0c\u800c\u4e0d\u662f\u4e0e\u6bcf\u4e2a\u795e\u7ecf\u5143\u90fd\u8fde\u63a5\u3002\u8fd9\u6837\u505a\u7684\u76ee\u7684\u662f\u51cf\u5c11\u8ba1\u7b97\u548c\u5b58\u50a8\u6210\u672c\uff0c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n\n\n\n

\u2022 \u7279\u70b9<\/strong>\uff1a<\/p>\n\n\n\n

\u2022 \u53ea\u6709\u4e00\u90e8\u5206\u8fde\u63a5\u88ab\u4fdd\u7559\uff0c\u800c\u5176\u4ed6\u8fde\u63a5\u88ab\u53bb\u9664\uff0c\u4ece\u800c\u51cf\u5c11\u4e86\u7f51\u7edc\u4e2d\u7684\u53c2\u6570\u6570\u91cf\u3002<\/p>\n\n\n\n

\u2022 \u7a00\u758f\u8fde\u63a5\u7684\u9009\u62e9\u53ef\u4ee5\u662f\u624b\u52a8\u8bbe\u8ba1\u7684\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e9b\u7b97\u6cd5\u81ea\u52a8\u9009\u62e9\uff0c\u6bd4\u5982\u57fa\u4e8e\u7a00\u758f\u6027\u7684\u6b63\u5219\u5316\u65b9\u6cd5\u3002<\/p>\n\n\n\n

\u2022 \u901a\u5e38\u91c7\u7528\u7a00\u758f\u77e9\u9635\u8868\u793a\uff0c\u4ee5\u8282\u7701\u5185\u5b58\u548c\u8ba1\u7b97\u8d44\u6e90\u3002<\/p>\n\n\n\n

\u2022 \u4f18\u70b9<\/strong>\uff1a<\/p>\n\n\n\n

\u2022 \u66f4\u5c11\u7684\u53c2\u6570\uff0c\u4f7f\u5f97\u7f51\u7edc\u8ba1\u7b97\u548c\u5b58\u50a8\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n\n\n\n

\u2022 \u53ef\u80fd\u6709\u52a9\u4e8e\u63d0\u9ad8\u6cdb\u5316\u80fd\u529b\uff0c\u51cf\u5c11\u8fc7\u62df\u5408\u3002<\/p>\n\n\n\n

\u2022 \u53ef\u4ee5\u5e94\u7528\u4e8e\u4e00\u4e9b\u8d44\u6e90\u53d7\u9650\u7684\u73af\u5883\uff0c\u6bd4\u5982\u5d4c\u5165\u5f0f\u7cfb\u7edf\u548c\u8fb9\u7f18\u8ba1\u7b97\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u2022 \u7f3a\u70b9<\/strong>\uff1a<\/p>\n\n\n\n

\u2022 \u7531\u4e8e\u4e0d\u662f\u6bcf\u4e2a\u795e\u7ecf\u5143\u90fd\u53c2\u4e0e\u8ba1\u7b97\uff0c\u53ef\u80fd\u4f1a\u9650\u5236\u6a21\u578b\u7684\u8868\u8fbe\u80fd\u529b\uff0c\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n\n\n\n

\u2022 \u7a00\u758f\u7ed3\u6784\u8bbe\u8ba1\u8f83\u590d\u6742\uff0c\u53ef\u80fd\u9700\u8981\u7279\u5b9a\u7684\u4f18\u5316\u65b9\u6cd5\u6765\u8bad\u7ec3\u3002<\/p>\n\n\n\n

\u7a20\u5bc6\u4e0e\u7a00\u758f\u67b6\u6784\u7684\u5bf9\u6bd4<\/strong><\/p>\n\n\n\n

\u7279\u6027<\/strong><\/th>\u7a20\u5bc6\u67b6\u6784 (Dense)<\/strong><\/th>\u7a00\u758f\u67b6\u6784 (Sparse)<\/strong><\/th><\/tr><\/thead>
\u8fde\u63a5\u65b9\u5f0f<\/td>\u6bcf\u4e2a\u795e\u7ecf\u5143\u4e0e\u524d\u4e00\u5c42\u6240\u6709\u795e\u7ecf\u5143\u8fde\u63a5<\/td>\u4ec5\u90e8\u5206\u8fde\u63a5<\/td><\/tr>
\u53c2\u6570\u6570\u91cf<\/td>\u8f83\u591a<\/td>\u8f83\u5c11<\/td><\/tr>
\u8ba1\u7b97\u548c\u5b58\u50a8\u5f00\u9500<\/td>\u9ad8<\/td>\u4f4e<\/td><\/tr>
\u8bad\u7ec3\u6548\u7387<\/td>\u9700\u8981\u66f4\u591a\u8ba1\u7b97\u8d44\u6e90<\/td>\u8ba1\u7b97\u8d44\u6e90\u6d88\u8017\u8f83\u4f4e<\/td><\/tr>
\u8868\u73b0\u80fd\u529b<\/td>\u9ad8<\/td>\u53ef\u80fd\u7565\u4f4e\uff08\u53d6\u51b3\u4e8e\u7a00\u758f\u7a0b\u5ea6\uff09<\/td><\/tr>
\u8fc7\u62df\u5408\u98ce\u9669<\/td>\u8f83\u9ad8<\/td>\u8f83\u4f4e<\/td><\/tr>
\u9002\u7528\u573a\u666f<\/td>\u4f20\u7edf\u5927\u89c4\u6a21\u6df1\u5ea6\u5b66\u4e60\u4efb\u52a1<\/td>\u8d44\u6e90\u53d7\u9650\u573a\u666f\uff0c\u5982\u8fb9\u7f18\u8ba1\u7b97\u3001\u5d4c\u5165\u5f0f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u7a00\u758f\u67b6\u6784\u7684\u5e94\u7528<\/strong><\/p>\n\n\n\n

\u5728\u4e00\u4e9b\u524d\u6cbf\u7684\u7814\u7a76\u4e2d\uff0c\u7a00\u758f\u67b6\u6784\u5df2\u88ab\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f8b\u5982\u795e\u7ecf\u7f51\u7edc\u526a\u679d<\/strong>\uff08Pruning\uff09\u6280\u672f\uff0c\u5b83\u901a\u8fc7\u53bb\u9664\u4e00\u4e9b\u4e0d\u5fc5\u8981\u7684\u8fde\u63a5\uff08\u6216\u8005\u4f4e\u6743\u91cd\u7684\u8fde\u63a5\uff09\u6765\u5b9e\u73b0\u7a00\u758f\u5316\u3002\u6b64\u5916\uff0c\u4e00\u4e9b\u66f4\u5148\u8fdb\u7684\u6a21\u578b\uff0c\u5982\u7a00\u758f\u53d8\u6362\u5668<\/strong>\uff08Sparse Transformer\uff09\u7b49\uff0c\u4e5f\u91c7\u7528\u4e86\u7a00\u758f\u8fde\u63a5\u6765\u63d0\u9ad8\u8ba1\u7b97\u6548\u7387\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u65f6\u3002<\/p>\n\n\n\n

\u603b\u4e4b\uff0c\u7a20\u5bc6\u548c\u7a00\u758f\u67b6\u6784\u5404\u6709\u4f18\u7f3a\u70b9\uff0c\u901a\u5e38\u4f1a\u6839\u636e\u5177\u4f53\u5e94\u7528\u9700\u6c42\u6765\u9009\u62e9\u5408\u9002\u7684\u67b6\u6784\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u4f1a\u7ed3\u5408\u8fd9\u4e24\u8005\u7684\u4f18\u52bf\uff0c\u4f7f\u7528\u6df7\u5408\u67b6\u6784\uff08\u5982\u7a20\u5bc6-\u7a00\u758f\u6df7\u5408\u7f51\u7edc\uff09\u6765\u83b7\u5f97\u66f4\u597d\u7684\u6548\u679c\u3002<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728\u6df1\u5ea6\u5b66\u4e60\u4e2d\uff0c\u7a20\u5bc6\u67b6\u6784\uff08Dense Architecture\uff09\u548c\u7a00\u758f\u67b6\u6784\uff08Sparse Architectur […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-1000","post","type-post","status-publish","format-standard","hentry","category-myblog"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8LQPD-g8","_links":{"self":[{"href":"https:\/\/cdjax.com\/index.php?rest_route=\/wp\/v2\/posts\/1000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cdjax.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cdjax.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cdjax.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cdjax.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1000"}],"version-history":[{"count":1,"href":"https:\/\/cdjax.com\/index.php?rest_route=\/wp\/v2\/posts\/1000\/revisions"}],"predecessor-version":[{"id":1001,"href":"https:\/\/cdjax.com\/index.php?rest_route=\/wp\/v2\/posts\/1000\/revisions\/1001"}],"wp:attachment":[{"href":"https:\/\/cdjax.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cdjax.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cdjax.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}