{"id":27011,"date":"2025-03-31T17:33:57","date_gmt":"2025-03-31T09:33:57","guid":{"rendered":"http:\/\/192.168.10.115\/?p=27011"},"modified":"2025-03-31T17:33:57","modified_gmt":"2025-03-31T09:33:57","slug":"2025-03-31-%e8%87%aa%e5%8a%a8%e9%a9%be%e9%a9%b6%e9%a6%96%e6%ac%a1%e5%ba%94%e7%94%a8%e6%b5%8b%e8%af%95%e6%97%b6%e8%ae%a1%e7%ae%97%ef%bc%81%e6%b8%af%e5%a4%a7%e8%8b%b1%e4%bc%9f%e8%be%be%e7%ad%89%e6%96%b0","status":"publish","type":"post","link":"http:\/\/222.128.65.89:18086\/index.php\/2025\/03\/31\/27011\/","title":{"rendered":"2025-03-31 \u81ea\u52a8\u9a7e\u9a76\u9996\u6b21\u5e94\u7528\u6d4b\u8bd5\u65f6\u8ba1\u7b97\uff01\u6e2f\u5927\u82f1\u4f1f\u8fbe\u7b49\u65b0\u6280\u672f\u8ba9AI\u8fb9\u5f00\u8fb9\u5b66"},"content":{"rendered":"\n

\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/www.toutiao.com\/article\/7487136146783453711\/?channel=&source=news<\/a><\/p>\n\n\n\n

\u5f53\u5f00\u8f66\u9047\u5230\u53d8\u9053\u3001\u52a0\u585e\u7b49\u573a\u666f\u65f6\uff0c\u9a7e\u9a76\u5458\u5f80\u5f80\u4f1a\u4e0b\u610f\u8bc6\u5730\u6fc0\u6d3b\u81ea\u5df1\u7684\u201c\u5b89\u5168\u9a7e\u9a76\u601d\u7ef4\u201d\uff0c\u4ece\u800c\u505a\u51fa\u6fc0\u8fdb\u7684\u89c4\u907f\u884c\u4e3a\u3002<\/p>\n\n\n\n

\u4e0e\u4e4b\u7c7b\u4f3c\uff0c\u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66\u5728\u4e0a\u8ff0\u573a\u666f\u4e2d\uff0c\u66f4\u4f1a\u8868\u73b0\u5f97\u50cf\u4e2a\u8c28\u5c0f\u614e\u5fae\u7684\u201d\u65b0\u624b\u53f8\u673a\u201d\uff0c\u8fd9\u662f\u56e0\u4e3a\u6a21\u578b\u7684\u51b3\u7b56\u5f80\u5f80\u4f9d\u8d56\u4e8e\u5de5\u7a0b\u5e08\u9884\u8bbe\u7684\u56fa\u5b9a\u89c4\u5219\uff0c\u8fdb\u800c\u5bfc\u81f4\u201c\u4e0d\u6c42\u65e0\u529f\uff0c\u4f46\u6c42\u65e0\u8fc7\u201d\u7684\u9a7e\u9a76\u98ce\u683c\uff0c\u4f46\u8fc7\u591a\u7684\u65e0\u6545\u6025\u5239\u3001\u8fc7\u5ea6\u907f\u8ba9\u53cd\u800c\u4f1a\u5f15\u53d1\u989d\u5916\u7684\u5b89\u5168\u9690\u60a3\u3002<\/p>\n\n\n\n

\u9488\u5bf9\u4e0a\u8ff0\u95ee\u9898\uff0c\u6765\u81ea\u9999\u6e2f\u5927\u5b66\u3001\u82f1\u4f1f\u8fbe\u548c\u5fb7\u56fd\u56fe\u5bbe\u6839\u5927\u5b66\u7684\u8054\u5408\u56e2\u961f\u63d0\u51faCentaur<\/strong>\uff08C<\/strong>luster En<\/strong>tropy for T<\/strong>est-time trA<\/strong>ining using U<\/strong>nceR<\/strong>tainty\uff09\u65b9\u6cd5\uff0c\u80fd\u591f\u52a8\u6001\u5730\u6539\u5584\u9a7e\u9a76\u7b56\u7565\uff0c\u901a\u8fc7\u5728\u7ebf\u7684\u6570\u636e\u9a71\u52a8\uff0c\u6446\u8131\u4e86\u5bf9\u9884\u8bbe\u89c4\u5219\u7684\u4f9d\u8d56\uff0c\u5927\u5e45\u63d0\u9ad8\u4e86\u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66\u5728\u4e0d\u786e\u5b9a\u6027\u573a\u666f\u4e2d\u7684\u9002\u5e94\u6027\u4e0e\u5b89\u5168\u6027<\/strong>\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

Centaur\u5728\u6d4b\u8bd5\u63a8\u7406\u8fc7\u7a0b\u4e2d\u52a8\u6001\u5730\u8c03\u6574\u6a21\u578b\u6743\u91cd\uff0c\u9002\u5e94OOD\u573a\u666f<\/strong>\uff0c\u63d0\u5347\u6cdb\u5316\u80fd\u529b\u3002\u6a21\u578b\u5229\u7528Cluster Entropy\u4f5c\u4e3a\u81ea\u76d1\u7763\u4fe1\u53f7\uff0c\u5e76\u9996\u6b21\u5c06Test-Time Training\uff08TTT\uff09\u5e94\u7528\u4e8e\u7aef\u5230\u7aef\u81ea\u52a8\u9a7e\u9a76<\/strong>\uff0c\u907f\u514d\u624b\u52a8\u89c4\u5219\u548c\u6210\u672c\u51fd\u6570\uff0c\u5b9e\u65f6\u51cf\u5c11\u4e0d\u786e\u5b9a\u6027\u5e76\u6539\u8fdb\u9884\u6d4b\uff0c\u501f\u7531\u5728\u7ebf\u6570\u636e\u9a71\u52a8\u5b9e\u73b0\u4e86\u8f68\u8ff9\u9884\u6d4b\u7684\u53ef\u6269\u5c55\u6027\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

\u8bba\u6587\u5df2\u4e0a\u4f20arXiv\uff0c\u4ee3\u7801\u3001checkpoint\u7b49\u5373\u5c06\u5f00\u6e90\u3002<\/p>\n\n\n\n

\u9a7e\u9a6d\u4e0d\u786e\u5b9a\u6027<\/h1>\n\n\n\n

\u901a\u5e38\u6765\u8bf4\uff0c\u6a21\u578b\u662f\u5982\u4f55\u8861\u91cf\u81ea\u5df1\u8f93\u51fa\u4e0d\u786e\u5b9a\u6027\u7684\uff1f\u4e00\u79cd\u76f4\u89c2\u7684\u65b9\u6cd5\u662f\u89c2\u5bdf\u6a21\u578b\u8f93\u51fa\u7684\u5206\u5e03\u72b6\u6001\uff0c\u5e76\u57fa\u4e8e\u201c\u56fa\u5b9a\u91c7\u6837\u4e0b\uff0c\u6a21\u578b\u7684\u8f93\u51fa\u65b9\u5411\u8d8a\u96c6\u4e2d\uff0c\u8d8a\u903c\u8fd1\u6a21\u578b\u7684\u6700\u9ad8\u7f6e\u4fe1\u5ea6\u201d\u7684\u5047\u8bbe\uff0c\u6765\u8ba1\u7b97\u6a21\u578b\u8f93\u51fa\u7684\u805a\u7c7b\u7a0b\u5ea6\uff0c\u4ece\u800c\u4fa7\u9762\u8861\u91cf\u51fa\u6a21\u578b\u8f93\u51fa\u7684\u4e0d\u786e\u5b9a\u6027\u3002<\/p>\n\n\n\n

Cluster Entropy \u901a\u8fc7\u8f68\u8ff9\u91c7\u6837\u3001\u805a\u7c7b\u548c\u71b5\u8ba1\u7b97<\/strong>\u6765\u8bc4\u4f30\u81ea\u52a8\u9a7e\u9a76\u6a21\u578b\u7684\u4e0d\u786e\u5b9a\u6027\u3002\u76f8\u6bd4\u4f20\u7edf\u7684\u65b9\u6cd5\uff0c\u5b83\u7ed3\u5408\u4e86\u76f4\u884c\u3001\u8f7b\u5fae\u53f3\u8f6c\u3001\u5267\u70c8\u53f3\u8f6c\u3001\u8f7b\u5fae\u5de6\u8f6c\u548c\u5267\u70c8\u53f3\u8f6c\u7684\u884c\u4e3a\u805a\u7c7b\uff0c\u4f7f\u5f97\u4e0d\u786e\u5b9a\u6027\u4f30\u8ba1\u66f4\u5177\u53ef\u89e3\u91ca\u6027\u3002\u4f8b\u5982\uff0c\u5f53\u6a21\u578b\u9762\u5bf9\u590d\u6742\u7684\u4ea4\u53c9\u8def\u53e3\u65f6\uff0cCluster Entropy \u80fd\u76f4\u89c2\u53cd\u6620\u4e0d\u540c\u9a7e\u9a76\u51b3\u7b56\u7684\u4e0d\u786e\u5b9a\u6027\uff0c\u4ece\u800c\u5e2e\u52a9\u4f18\u5316\u81ea\u52a8\u9a7e\u9a76\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u8fb9\u884c\u9a76\u8fb9\u8fdb\u5316<\/h1>\n\n\n\n
\"\"\/<\/figure>\n\n\n\n

TTT\u5728\u63a8\u7406\u8fc7\u7a0b\u4e2d\u5229\u7528Cluster Entropy\u4f5c\u4e3a\u81ea\u76d1\u7763\u76ee\u6807\uff0c\u901a\u8fc7\u68af\u5ea6\u4f18\u5316\u8ba9\u6a21\u578b\u81ea\u9002\u5e94\u5730\u8c03\u6574\u7279\u5f81\u8868\u5f81\uff0c\u4ece\u800c\u63d0\u5347\u5bf9OOD\u573a\u666f\u7684\u9002\u5e94\u80fd\u529b\u3002<\/p>\n\n\n\n

\u5177\u4f53\u800c\u8a00\uff0c\u6a21\u578b\u901a\u8fc7\u8ba1\u7b97Cluster Entropy\uff0c\u5224\u65ad\u5f53\u524d\u73af\u5883\u7684OOD\u7ea7\u522b\u3002\u5982\u679c\u6a21\u578b\u5bf9\u5f53\u524d\u73af\u5883\u7684\u7406\u89e3\u8f83\u5dee\uff0c\u5219\u89e6\u53d1TTT\u8bad\u7ec3\u8fc7\u7a0b\uff0c\u901a\u8fc7\u68af\u5ea6\u4e0b\u964d\u5bf9\u7279\u5f81\u63d0\u53d6\u7f51\u7edc\u8fdb\u884c\u5c0f\u5e45\u5ea6\u66f4\u65b0\uff0c\u4f7f\u5176\u66f4\u9002\u5e94\u5f53\u524d\u73af\u5883\u7279\u5f81\u5206\u5e03\u3002\u8fd9\u4e00\u65b9\u6cd5\u4f7f\u5f97Centaur\u80fd\u591f\u5728\u63a8\u7406\u65f6\u81ea\u9002\u5e94\u5730\u4f18\u5316\u81ea\u8eab<\/strong>\uff0c\u5728OOD\u573a\u666f\u4e2d\u4fdd\u6301\u7a33\u5b9a\u7684\u611f\u77e5\u548c\u9a7e\u9a76\u80fd\u529b\uff0c\u800c\u65e0\u9700\u4f9d\u8d56\u56fa\u5b9a\u89c4\u5219\u6216\u4eba\u5de5\u8bbe\u8ba1\u7684\u6210\u672c\u51fd\u6570\u3002<\/p>\n\n\n\n

\u5b9e\u6d4b\u63a5\u8fd1\u4eba\u7c7b\u9a7e\u9a76\u6c34\u5e73\uff0c\u5b89\u5168\u6027\u80fd\u5168\u9762\u63d0\u5347<\/h1>\n\n\n\n

\u5728navtest\u57fa\u51c6\u6d4b\u8bd5\u4e2d\uff0cCentaur\u7684\u7efc\u5408\u89c4\u5212\u4e0e\u9a7e\u9a76\u6307\u6807\u5f97\u5206\uff08PDMS\uff09\u53d6\u5f97\u4e8692.6%<\/strong>\u7684\u6210\u7ee9\uff0c\u8fdc\u8fdc\u8d85\u8fc7\u4e86\u57fa\u4e8e\u56de\u9000\u7684\u65b9\u6cd5\uff0c\u5e76\u63a5\u8fd1\u4eba\u7c7b\u9a7e\u9a76\u6c34\u5e73<\/strong> \u3002\u6b64\u5916\uff0cCentaur\u5728\u78b0\u649e\u907f\u514d\u548c\u78b0\u649e\u65f6\u95f4\u7b49\u5173\u952e\u6307\u6807\u4e0a\u4ea6\u8868\u73b0\u51fa\u5353\u8d8a\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

\u4e3a\u4e86\u66f4\u597d\u5730\u8bc4\u4f30\u81ea\u52a8\u9a7e\u9a76\u7cfb\u7edf\u5728\u5b89\u5168\u5173\u952e\u573a\u666f\u4e2d\u7684\u8868\u73b0\uff0c\u6211\u4eec\u63d0\u51fa\u4e86navsafe\u6570\u636e\u96c6<\/strong>\uff0c\u4e13\u95e8\u7528\u4e8e\u6d4b\u8bd5\u7aef\u5230\u7aef\u9a7e\u9a76\u65b9\u6cd5\u7684\u5b89\u5168\u6027\u548c\u9c81\u68d2\u6027\u3002\u5b83\u57fa\u4e8enavtest\uff0c\u5e76\u7ed3\u5408\u4e86\u771f\u5b9e\u7684\u4e8b\u6545\u6570\u636e\uff0c\u901a\u8fc7\u7ec6\u7c92\u5ea6\u7684\u8bc4\u5206\u673a\u5236\uff0c\u91cf\u5316\u4e86\u81ea\u52a8\u9a7e\u9a76\u6a21\u578b\u7684\u4e0d\u540c\u9a7e\u9a76\u80fd\u529b\uff0c\u800c\u4e0d\u50cfnavtest \u53ea\u63d0\u4f9b\u6574\u4f53\u5206\u6570\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

\u6b64\u5916\uff0cCluster Entropy\u4f5c\u4e3a\u4e0d\u786e\u5b9a\u6027\u5ea6\u91cf\u5de5\u5177\uff0c\u5b9e\u73b0\u4e86PDMS\u7684\u663e\u8457\u63d0\u5347\uff0c\u5e76\u5728\u5931\u8d25\u68c0\u6d4b\u4efb\u52a1\u4e2d\uff0c \u53d6\u5f97\u4e86\u6700\u4f73\u7ed3\u679c\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n
\"\"\/<\/figure>\n\n\n\n

\u8bba\u6587\u5730\u5740\uff1a https:\/\/arxiv.org\/abs\/2503.11650<\/p>\n","protected":false},"excerpt":{"rendered":"

\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/www.toutia […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,1],"tags":[],"class_list":["post-27011","post","type-post","status-publish","format-standard","hentry","category-technology-frontier","category-home"],"views":0,"_links":{"self":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/27011"}],"collection":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/comments?post=27011"}],"version-history":[{"count":1,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/27011\/revisions"}],"predecessor-version":[{"id":27012,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/27011\/revisions\/27012"}],"wp:attachment":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/media?parent=27011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/categories?post=27011"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/tags?post=27011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}