{"id":37291,"date":"2025-01-25T17:00:14","date_gmt":"2025-01-25T09:00:14","guid":{"rendered":"https:\/\/17aitech.com\/?p=37291"},"modified":"2025-01-25T17:00:14","modified_gmt":"2025-01-25T09:00:14","slug":"neurips-spotlight-%e5%9f%ba%e4%ba%8e%e4%bf%a1%e6%81%af%e8%ae%ba%ef%bc%8c%e5%86%b3%e7%ad%96%e6%a8%a1%e5%9e%8b%e6%9c%89%e4%ba%86%e5%85%a8%e6%96%b0%e9%a2%84%e8%ae%ad%e7%bb%83%e8%8c%83%e5%bc%8f%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/17aitech.com\/?p=37291","title":{"rendered":"NeurIPS Spotlight | \u57fa\u4e8e\u4fe1\u606f\u8bba\uff0c\u51b3\u7b56\u6a21\u578b\u6709\u4e86\u5168\u65b0\u9884\u8bad\u7ec3\u8303\u5f0f\u7edf\u4e00\u6846\u67b6"},"content":{"rendered":"<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:<a href=\"https:\/\/www.jiqizhixin.com\/articles\/2024-12-17-5\" target=\"_blank\">NeurIPS Spotlight | \u57fa\u4e8e\u4fe1\u606f\u8bba\uff0c\u51b3\u7b56\u6a21\u578b\u6709\u4e86\u5168\u65b0\u9884\u8bad\u7ec3\u8303\u5f0f\u7edf\u4e00\u6846\u67b6<\/a><\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-7d46796414014bdc9d5a01e7c02468f9.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-7d46796414014bdc9d5a01e7c02468f9.png\"><\/a><\/p>\n<blockquote data-author-name=\"\" data-content-utf8-length=\"166\" data-source-title=\"\" data-type=\"2\" data-url=\"\">\n<section>\n<p>AIxiv\u4e13\u680f\u662f\u673a\u5668\u4e4b\u5fc3\u53d1\u5e03\u5b66\u672f\u3001\u6280\u672f\u5185\u5bb9\u7684\u680f\u76ee\u3002\u8fc7\u53bb\u6570\u5e74\uff0c\u673a\u5668\u4e4b\u5fc3AIxiv\u4e13\u680f\u63a5\u6536\u62a5\u9053\u4e862000\u591a\u7bc7\u5185\u5bb9\uff0c\u8986\u76d6\u5168\u7403\u5404\u5927\u9ad8\u6821\u4e0e\u4f01\u4e1a\u7684\u9876\u7ea7\u5b9e\u9a8c\u5ba4\uff0c\u6709\u6548\u4fc3\u8fdb\u4e86\u5b66\u672f\u4ea4\u6d41\u4e0e\u4f20\u64ad\u3002\u5982\u679c\u60a8\u6709\u4f18\u79c0\u7684\u5de5\u4f5c\u60f3\u8981\u5206\u4eab\uff0c\u6b22\u8fce\u6295\u7a3f\u6216\u8005\u8054\u7cfb\u62a5\u9053\u3002\u6295\u7a3f\u90ae\u7bb1\uff1aliyazhou@jiqizhixin.com\uff1bzhaoyunfeng@jiqizhixin.com<\/p>\n<\/section>\n<\/blockquote>\n<p><strong>\u8bba\u6587\u4e00\u4f5c\u4e3a\u4e4b\u6c5f\u5b9e\u9a8c\u5ba4\u7814\u7a76\u4e13\u5bb6\u3001\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u5728\u804c\u535a\u58eb\u674e\u84dd\u9752\uff0c\u6307\u5bfc\u8001\u5e08\u4e3a\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u8ba1\u7b97\u673a\u79d1\u5b66\u4e0e\u5de5\u7a0b\u7cfb\u738b\u5e73\u5b89 (Pheng Ann Heng) \u6559\u6388\u3002\u540c\u6d4e\u5927\u5b66\u7855\u58eb\u751f\u5f20\u6d77\u4e3a\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\uff0c\u6307\u5bfc\u8001\u5e08\u8d75\u541b\u5ce4\u6559\u6388\u4e3a\u8bba\u6587\u901a\u8baf\u4f5c\u8005\u3002<\/strong><\/p>\n<p>\u73b0\u5982\u4eca\uff0c\u4ee5 GPT \u4e3a\u4ee3\u8868\u7684\u5927\u8bed\u8a00\u6a21\u578b\u6b63\u6df1\u523b\u5f71\u54cd\u4eba\u4eec\u7684\u751f\u4ea7\u4e0e\u751f\u6d3b\uff0c\u4f46\u5728\u5904\u7406\u5f88\u591a\u4e13\u4e1a\u6027\u548c\u590d\u6742\u7a0b\u5ea6\u8f83\u9ad8\u7684\u95ee\u9898\u65f6\u4ecd\u7136\u9762\u4e34\u6311\u6218\u3002\u5728\u8bf8\u5982\u836f\u7269\u53d1\u73b0\u3001\u81ea\u52a8\u9a7e\u9a76\u7b49\u590d\u6742\u573a\u666f\u4e2d\uff0cAI \u7684\u81ea\u4e3b\u51b3\u7b56\u80fd\u529b\u662f\u89e3\u51b3\u95ee\u9898\u7684\u5173\u952e\uff0c\u800c\u5982\u4f55\u8fdb\u884c\u51b3\u7b56\u5927\u6a21\u578b\u7684\u9ad8\u6548\u8bad\u7ec3\u76ee\u524d\u4ecd\u7136\u662f\u5f00\u653e\u6027\u7684\u96be\u9898\u3002<\/p>\n<p>\u5f3a\u5316\u5b66\u4e60\uff08RL\uff09\u4f5c\u4e3a\u4e00\u79cd\u7ecf\u5178\u7684\u65f6\u5e8f\u51b3\u7b56\u6a21\u578b\u7684\u8bad\u7ec3\u65b9\u6cd5\uff0c\u52bf\u5fc5\u6210\u4e3a\u51b3\u7b56\u5927\u6a21\u578b\u8bad\u7ec3\u53ca\u5fae\u8c03\u7684\u6838\u5fc3\u6280\u672f\u4e4b\u4e00\u3002\u800c\u7531\u4e8e\u4efb\u52a1\u548c\u6570\u636e\u7684\u590d\u6742\u6027\uff0c\u6211\u4eec\u5e0c\u671b\u6a21\u578b\u5728\u8bad\u7ec3\u65f6\u80fd\u6446\u8131\u4f20\u7edf\u5f3a\u5316\u5b66\u4e60\u4e0e\u73af\u5883\u5728\u7ebf\u4ea4\u4e92\u7684\u65b9\u5f0f\uff0c\u5b9e\u73b0\u5728\u6d77\u91cf\u5386\u53f2\u6570\u636e\u4e2d\u8fdb\u884c\u79bb\u7ebf\u3001\u591a\u4efb\u52a1\u7684\u9ad8\u6548\u5b66\u4e60\uff0c\u8fd9\u4e00\u65b0\u8303\u5f0f\u88ab\u79f0\u4e3a\u300c\u79bb\u7ebf\u5143\u5f3a\u5316\u5b66\u4e60 \u300d\uff08Offline Meta-RL\uff09\u3002<\/p>\n<p>\u8fd1\u671f\uff0c\u56f4\u7ed5\u79bb\u7ebf\u5143\u5f3a\u5316\u5b66\u4e60\uff0c\u6765\u81ea\u4e4b\u6c5f\u5b9e\u9a8c\u5ba4\u3001\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u3001\u540c\u6d4e\u5927\u5b66\u7b49\u5355\u4f4d\u7684\u7814\u7a76\u56e2\u961f\u63d0\u51fa\u4e86\u5168\u65b0\u7b97\u6cd5 UNICORN\u3002\u8be5\u65b9\u6cd5\u57fa\u4e8e\u4fe1\u606f\u8bba\uff0c\u9996\u6b21\u7cfb\u7edf\u6027\u5730\u63d0\u51fa\u4e86\u4e00\u5957\u5173\u4e8e\u5f3a\u5316\u5b66\u4e60\u4e2d\u4efb\u52a1\u8868\u793a\u5b66\u4e60\uff08task representation learning\uff09\u7684\u7406\u8bba\u6846\u67b6 <strong>UNICORN<\/strong>\uff08UNIfied Information Theoretic Framework of Context-Based Offline Meta-ReiNforcement Learning\uff09\uff0c\u5c06\u73b0\u6709\u4e3b\u6d41\u65b9\u6cd5\u5229\u7528\u4e00\u4e2a\u57fa\u4e8e\u4efb\u52a1\u8868\u5f81\u7684\u901a\u7528\u4e92\u4fe1\u606f\u4f18\u5316\u76ee\u6807\u8fdb\u884c\u4e86\u7edf\u4e00\uff0c\u5e76\u51ed\u501f\u7406\u8bba\u521b\u65b0\u548c\u5168\u9762\u7684\u5b9e\u9a8c\u9a8c\u8bc1\uff0c\u6210\u4e3a\u79bb\u7ebf\u53ca\u5143\u5f3a\u5316\u5b66\u4e60\u9886\u57df\u7684\u91cd\u8981\u91cc\u7a0b\u7891\uff0c\u88ab\u4eba\u5de5\u667a\u80fd\u4e09\u5927\u9876\u7ea7\u4f1a\u8bae NeurIPS 2024 \u63a5\u6536\u4e3a Spotlight \u6587\u7ae0\uff08\u4e2d\u7a3f\u7387 2.08%\uff09\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-f51627dfdb25adb1d8eb96f5f1922502.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-f51627dfdb25adb1d8eb96f5f1922502.png\"><\/a><\/p>\n<ul>\n<li>\n<section>\u8bba\u6587\u6807\u9898\uff1aTowards an Information Theoretic Framework of Context-Based Offline Meta-Reinforcement Learning<\/section>\n<\/li>\n<li>\n<section>\u8bba\u6587\u94fe\u63a5\uff1ahttps:\/\/openreview.net\/pdf?id=QFUsZvw9mx<\/section>\n<\/li>\n<li>\n<section>\u9879\u76ee\u5730\u5740\uff1ahttps:\/\/github.com\/betray12138\/UNICORN<\/section>\n<\/li>\n<\/ul>\n<p><strong>\u95ee\u9898\u80cc\u666f<\/strong><\/p>\n<p>\u5728\u7ecf\u5178\u5f3a\u5316\u5b66\u4e60\u4e2d\uff0c\u667a\u80fd\u4f53\uff08agent\uff09\u901a\u8fc7\u4e0e\u5916\u90e8\u73af\u5883\u5b9e\u65f6\u4ea4\u4e92\u6765\u6536\u96c6\u53cd\u9988\uff0c\u5728\u4e0d\u65ad\u8bd5\u9519\uff08trial-and-error\uff09\u4e2d\u79ef\u7d2f\u7ecf\u9a8c\u8fdb\u884c\u5b66\u4e60\u3002\u7136\u800c\u5728\u8bf8\u5982\u81ea\u52a8\u9a7e\u9a76\u3001\u75be\u75c5\u6cbb\u7597\u7b49\u73b0\u5b9e\u573a\u666f\u4e2d\uff0c\u8bd5\u9519\u5e26\u6765\u7684\u98ce\u9669\u5f80\u5f80\u662f\u65e0\u6cd5\u627f\u53d7\u7684\uff0c\u4ece\u800c\u4f7f\u4eba\u4eec\u5f00\u59cb\u5173\u6ce8\u5982\u4f55\u6446\u8131\u4e0e\u73af\u5883\u7684\u5728\u7ebf\u4ea4\u4e92\uff0c\u4ec5\u4ece\u5386\u53f2\u6570\u636e\u4e2d\u8fdb\u884c\u5b66\u4e60\uff0c\u8fd9\u4e00\u65b0\u8303\u5f0f\u88ab\u79f0\u4e3a\u300c\u79bb\u7ebf\u5f3a\u5316\u5b66\u4e60\u300d\uff08offline RL\uff09\u3002<\/p>\n<p>\u53e6\u4e00\u65b9\u9762\uff0c\u590d\u6742\u591a\u53d8\u7684\u771f\u5b9e\u573a\u666f\u4f7f\u5f97\u667a\u80fd\u4f53\u5904\u7406\u591a\u4efb\u52a1\u80fd\u529b\u7684\u5fc5\u8981\u6027\u4e0e\u65e5\u4ff1\u589e\uff0c\u8fd9\u79cd\u4f7f\u667a\u80fd\u4f53\u50cf\u4eba\u7c7b\u4e00\u6837\u540c\u65f6\u5b66\u4e60\u591a\u79cd\u6280\u80fd\u5e76\u8fdb\u884c\u4e3e\u4e00\u53cd\u4e09\u7684\u8303\u5f0f\u88ab\u79f0\u4f5c\u300c\u5143\u5f3a\u5316\u5b66\u4e60\u300d\uff08meta-RL\uff09\u3002<\/p>\n<p>\u79bb\u7ebf\u5f3a\u5316\u5b66\u4e60\u548c\u5143\u5f3a\u5316\u5b66\u4e60\u4f5c\u4e3a\u5f3a\u5316\u5b66\u4e60\u7684\u4e24\u4e2a\u5206\u652f\uff0c\u6709\u7740\u5404\u81ea\u72ec\u7279\u7684\u4f18\u52bf\u3002\u524d\u8005\u7531\u4e8e\u6446\u8131\u4e86\u4e0e\u73af\u5883\u7684\u5728\u7ebf\u4ea4\u4e92\uff0c\u53ef\u4ee5\u91cd\u590d\u5229\u7528\u5386\u53f2\u6570\u636e\u8fdb\u884c\u8bad\u7ec3\uff0c\u5177\u6709\u9ad8\u5b89\u5168\u6027\u3001\u9ad8\u6837\u672c\u6548\u7387\u7684\u7279\u70b9\uff1b\u800c\u540e\u8005\u805a\u7126\u591a\u4efb\u52a1\u53ca\u8fc1\u79fb\u5b66\u4e60\uff0c\u5728\u6cdb\u5316\u80fd\u529b\u65b9\u9762\u8868\u73b0\u7a81\u51fa\uff0c\u4e24\u8005\u4f18\u52bf\u4e92\u8865\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-9470b69895611246a5ef41db4ee57c5b.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-9470b69895611246a5ef41db4ee57c5b.png\"><\/a><\/p>\n<p>\u4e8e\u662f\u5728 2021 \u5e74\u524d\u540e\uff0c\u4eba\u4eec\u5f00\u59cb\u5c1d\u8bd5\u7ed3\u5408\u4e24\u79cd\u8303\u5f0f\u6765\u8bad\u7ec3\u66f4\u52a0\u5f3a\u5927\u7684\u667a\u80fd\u4f53\uff0c\u5176\u4e2d\u4e3b\u6d41\u7684\u4e00\u7c7b\u65b9\u6cd5\u88ab\u79f0\u4e3a<strong>\u300c\u57fa\u4e8e\u8bed\u5883\u7684\u79bb\u7ebf\u5143\u5f3a\u5316\u5b66\u4e60\u300d\uff08Context-Based Offline Meta-RL\uff0cCOMRL)<\/strong>\uff0c\u5176\u6838\u5fc3\u601d\u60f3\u662f\u5c06\u5f53\u524d\u4efb\u52a1\u7684\u8868\u5f81\u4f5c\u4e3a\u989d\u5916\u7684\u72b6\u6001\u4fe1\u606f\uff0c\u8bad\u7ec3\u4e00\u4e2a\u9002\u7528\u4e8e\u4efb\u610f\u4efb\u52a1 \/ \u73af\u5883\u7684\u901a\u7528\u7b56\u7565\uff08universal policy\uff09:<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-1fae79794d6c2618d871b483c9acfd96.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-1fae79794d6c2618d871b483c9acfd96.png\"><\/a><\/p>\n<p>\u5728\u8be5\u6846\u67b6\u4e0b\uff0c\u5982\u4f55\u5b66\u4e60\u9c81\u68d2\u3001\u6709\u6548\u7684\u4efb\u52a1\u8868\u5f81 Z \u6210\u4e3a\u6838\u5fc3\u95ee\u9898\uff0c\u800c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u6311\u6218\u662f\u8bed\u5883\u504f\u79fb\uff08context shift\uff09\u3002\u7531\u4e8e\u667a\u80fd\u4f53\u7684\u8bad\u7ec3\u6570\u636e\u662f\u79bb\u7ebf\u4e5f\u5c31\u662f\u56fa\u5b9a\u5206\u5e03\u7684\uff0c\u4f46\u5728\u6d4b\u8bd5\u65f6\u9762\u4e34\u7684\u4efb\u52a1\u8bed\u5883\u672a\u77e5\u4e14\u591a\u53d8\uff0c\u5bfc\u81f4\u8bad\u7ec3\u548c\u6d4b\u8bd5\u96c6\u95f4\u53ef\u80fd\u5728\u72b6\u6001 &#8211; \u52a8\u4f5c\uff08state-action\uff09\u7ef4\u5ea6\u6216\u8005\u4efb\u52a1\u7ef4\u5ea6\u4e0a\u5b58\u5728\u5de8\u5927\u5206\u5e03\u504f\u79fb\uff0c\u8fd9\u5bf9\u4e8e\u6a21\u578b\u7684\u9c81\u68d2\u6027\u3001\u6cdb\u5316\u6027\u63d0\u51fa\u4e86\u6781\u9ad8\u8981\u6c42\u3002<\/p>\n<p>\u9488\u5bf9\u4e0a\u8ff0\u95ee\u9898\uff0c\u73b0\u6709\u4e3b\u6d41\u65b9\u6cd5\u4f8b\u5982 FOCAL\uff3b1\uff3d\u3001CORRO\uff3b2\uff3d\u548c CSRO\uff3b3\uff3d\u9646\u7eed\u63d0\u51fa\u4e86\u591a\u79cd\u4f18\u5316\u76ee\u6807\uff0c\u5229\u7528\u5ea6\u91cf\u5b66\u4e60\uff08metric learning\uff09\u3001\u5bf9\u6bd4\u5b66\u4e60\uff08contrastive learning\uff09\u7b49\u601d\u60f3\u8fdb\u884c\u4efb\u52a1\u8868\u5f81\u5b66\u4e60\uff1a<\/p>\n<ul>\n<li>\n<section>FOCAL<\/section>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-d477c9219deb00034e90f4013804a94f.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-d477c9219deb00034e90f4013804a94f.png\"><\/a><\/p>\n<ul>\n<li>\n<section>CORRO<\/section>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-dd95a589f1d61031fbc9640c426c251a.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-dd95a589f1d61031fbc9640c426c251a.png\"><\/a><\/p>\n<ul>\n<li>\n<section>CSRO<\/section>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-703c2ed0864fd6246053efd102cd89e9.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-703c2ed0864fd6246053efd102cd89e9.png\"><\/a><\/p>\n<p>\u7136\u800c\uff0c\u73b0\u6709\u65b9\u6cd5\u4e3b\u8981\u805a\u7126\u4e8e\u5bf9\u635f\u5931\u51fd\u6570\u7684\u7ecf\u9a8c\u6027\u6539\u8fdb\uff0c\u7f3a\u4e4f\u9488\u5bf9\u4efb\u52a1\u8868\u793a\u5b66\u4e60\u5c24\u5176\u662f\u8bed\u5883\u504f\u79fb\u7684\u7cfb\u7edf\u6027\u7406\u8bba\u652f\u6301\u548c\u8bbe\u8ba1\u6307\u5bfc\u3002<\/p>\n<p><strong>\u57fa\u4e8e\u4fe1\u606f\u8bba\u7684\u7edf\u4e00\u7406\u8bba\u6846\u67b6 UNICORN<\/strong><\/p>\n<p>UNICORN \u7684\u6838\u5fc3\u521b\u65b0\u5728\u4e8e\u501f\u52a9\u4fe1\u606f\u8bba\uff0c\u4ece\u6570\u5b66\u5b9a\u4e49\u3001\u56e0\u679c\u5173\u7cfb\u5206\u89e3\u3001\u4e2d\u5fc3\u5b9a\u7406\u4e09\u4e2a\u5c42\u9762\u4f9d\u6b21\u9012\u8fdb\uff0c\u9996\u6b21\u7cfb\u7edf\u6027\u5730\u5b9a\u4e49\u548c\u89e3\u6784\u4e86 COMRL \u4e2d\u7684\u4efb\u52a1\u8868\u793a\u5b66\u4e60\u8fd9\u4e00\u95ee\u9898\uff0c\u5e76\u901a\u8fc7\u4e25\u683c\u7406\u8bba\u8bc1\u660e\u5c06\u73b0\u6709\u65b9\u6cd5\u7684\u4f18\u5316\u76ee\u6807\u8fdb\u884c\u4e86\u7edf\u4e00\uff0c\u7531\u6b64\u63d0\u51fa\u5e76\u9a8c\u8bc1\u4e86\u4e24\u79cd\u65b0\u7684\u7b97\u6cd5\u5b9e\u73b0\uff0c\u4ee5\u542f\u8fea\u672a\u6765\u66f4\u591a\u65b0\u65b9\u6cd5\u7684\u8bbe\u8ba1\u3002<\/p>\n<p><strong>1. \u4efb\u52a1\u8868\u793a\u5b66\u4e60\u7684\u6570\u5b66\u5b9a\u4e49<\/strong><\/p>\n<p>\u7531\u4e8e\u5728 COMRL \u4e2d\uff0c\u6570\u636e\u8986\u76d6\u591a\u4e2a\u4efb\u52a1\uff0c\u5047\u8bbe\u8fd9\u4e9b\u4efb\u52a1\u91c7\u6837\u4e8e\u4e00\u4e2a\u7279\u5b9a\u7684\u4efb\u52a1\u5206\u5e03\uff0c\u6211\u4eec\u5c06\u9075\u4ece\u8be5\u5206\u5e03\u7684\u4efb\u52a1\u53d8\u91cf\u5b9a\u4e49\u4e3a\u968f\u673a\u53d8\u91cf<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-942a0fe3f688d8a13f61152f0dc7e329.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-942a0fe3f688d8a13f61152f0dc7e329.png\"><\/a>\uff0c\u4e0e\u4e4b\u5bf9\u5e94\u7684\u6570\u636e\u6837\u672c\u548c\u4efb\u52a1\u8868\u793a\u53d8\u91cf\u5206\u522b\u5b9a\u4e49\u4e3a<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-39cf2c6ca76d9dad5bc60f97c7fc2f39.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-39cf2c6ca76d9dad5bc60f97c7fc2f39.png\"><\/a>\u3001<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-19db817c4c76c25f7ae6b8c5b2c3fd07.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-19db817c4c76c25f7ae6b8c5b2c3fd07.png\"><\/a>\uff0c\u5219\u4e09\u8005\u6784\u6210\u5982\u4e0b\u9a6c\u5c14\u53ef\u592b\u94fe\uff1a<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-ce535d23a6a695c15c3b48798917b4b7.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-ce535d23a6a695c15c3b48798917b4b7.png\"><\/a><\/p>\n<p><strong>\u4efb\u52a1\u8868\u793a\u5b66\u4e60\u7684\u6570\u5b66\u5b9a\u4e49\uff1a<\/strong>COMRL \u4e2d\u7684\u4efb\u52a1\u8868\u793a\u5b66\u4e60\u610f\u5728\u627e\u5230\u4e00\u4e2a\u6570\u636e<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-69f674e1c47758fbff683cb27b953500.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-69f674e1c47758fbff683cb27b953500.png\"><\/a>\u76f8\u5bf9\u4e8e\u4efb\u52a1\u53d8\u91cf<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-9e9464a782a58b00f807f1bce271a282.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-9e9464a782a58b00f807f1bce271a282.png\"><\/a>\u7684\u5145\u5206\u7edf\u8ba1\u91cf\uff08sufficient statistics\uff09<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-06c96a7d66ea23ddb9e0de25c7bad01d.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-06c96a7d66ea23ddb9e0de25c7bad01d.png\"><\/a>\u00a0\u3002<\/p>\n<p><strong>2. \u56e0\u679c\u5173\u7cfb\u5206\u89e3<\/strong><\/p>\n<p>\u5728 COMRL \u4e2d\uff0c\u539f\u5219\u4e0a\uff0c\u4efb\u52a1\u53d8\u91cf \u4e0e\u8fdb\u884c\u91c7\u6837\u7684\u884c\u4e3a\u7b56\u7565\uff08behavior policy\uff09\u5e94\u8be5\u76f8\u4e92\u72ec\u7acb\u3002\u6211\u4eec\u53d1\u73b0\u5982\u679c\u5c06\u6570\u636e\u6837\u672c<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-15e1ff4e2645366deea38c7922b3d386.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-15e1ff4e2645366deea38c7922b3d386.png\"><\/a>\u770b\u4f5c\u5305\u542b\u72b6\u6001\u3001\u52a8\u4f5c\u3001\u5956\u52b1\u7684\u56db\u5143\u7ec4 (s, a, s\u2019, r)\uff0c\u5219\u5176\u4e2d\u524d\u4e24\u9879\uff08s, a\uff09\u7684\u5206\u5e03\u4e3b\u8981\u4e0e\u884c\u4e3a\u7b56\u7565\u76f8\u5173\uff0c\u800c\u5728\u7ed9\u5b9a s\u3001a \u7684\u60c5\u51b5\u4e0b\uff0cs\u2019\u3001r \u7684\u5206\u5e03\u5b8c\u5168\u7531\u4efb\u52a1\u672c\u8eab\u7684\u5956\u52b1\u51fd\u6570\u53ca\u72b6\u6001\u8f6c\u79fb\u51fd\u6570\u6240\u51b3\u5b9a\u3002\u57fa\u4e8e\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u4e0a\u8ff0\u9a6c\u5c14\u53ef\u592b\u94fe\u8fdb\u884c\u5982\u4e0b\u62c6\u89e3\uff1a<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-8e7fd093ac42f45129d471838d912852.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-8e7fd093ac42f45129d471838d912852.png\"><\/a><\/p>\n<p>\u8be5\u5206\u89e3\u53cd\u6620\u4e86\u7531 s\u2019, r \u6784\u6210\u7684 X_t \u5305\u542b\u4e86\u4e0e\u4efb\u52a1\u53d8\u91cf<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-f5368cb3d671ccffe07bc27177ddb4ae.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-f5368cb3d671ccffe07bc27177ddb4ae.png\"><\/a>\u3001<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-0f37cb14eca151481d55746d6d8e74fd.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-0f37cb14eca151481d55746d6d8e74fd.png\"><\/a>\u7684\u7edd\u5927\u90e8\u5206\u56e0\u679c\u5173\u7cfb\uff0c\u800c\u7531 s, a \u6784\u6210\u7684 X_b \u7531\u4e8e\u4e0e\u884c\u4e3a\u7b56\u7565\u9ad8\u5ea6\u76f8\u5173\uff0c\u542b\u6709\u5927\u91cf\u865a\u5047\u76f8\u5173\u6027\uff08spurious correlation\uff09\u3002\u540c\u65f6\u5728\u6570\u5b66\u4e0a\uff0c\u6211\u4eec\u53d1\u73b0\u8be5\u56e0\u679c\u5173\u7cfb\u5206\u89e3\u6b63\u597d\u53ef\u4ee5\u5bf9\u5e94\u5982\u4e0b\u7684\u4e92\u4fe1\u606f\u5206\u89e3\uff1a<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-1ad743325a2cff1072965f93a8bb141a.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-1ad743325a2cff1072965f93a8bb141a.png\"><\/a><\/p>\n<p>\u57fa\u4e8e\u4e0a\u8ff0\u5206\u6790\uff0c\u6211\u4eec\u5c06\u53f3\u8fb9\u7b2c\u4e00\u9879\u547d\u540d\u4e3a\u4e3b\u56e0\u679c\u5173\u7cfb\uff08primary causality\uff09\uff0c\u7b2c\u4e8c\u9879\u79f0\u4e3a\u6b21\u56e0\u679c\u5173\u7cfb\uff08lesser causality\uff09\u3002<\/p>\n<p><strong>3. \u4e2d\u5fc3\u5b9a\u7406<\/strong><\/p>\n<p>\u672c\u6587\u4ece\u6570\u5b66\u4e0a\u4e25\u683c\u8bc1\u660e\u4e86\u5982\u4e0b\u4e0d\u7b49\u5f0f\uff08\u4e2d\u5fc3\u5b9a\u7406\uff09\uff1a<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-b8f7240e79f42debeeff7ee8d3c78614.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-b8f7240e79f42debeeff7ee8d3c78614.png\"><\/a><\/p>\n<p>\u8be5\u4e2d\u5fc3\u5b9a\u7406\u5f15\u7533\u51fa 2 \u4e2a\u91cd\u8981\u7ed3\u8bba\uff0c\u4e3a\u672a\u6765 COMRL \u9886\u57df\u7684\u65b0\u65b9\u6cd5\u8bbe\u8ba1\u6307\u660e\u4e86\u9053\u8def\uff1a<\/p>\n<ol>\n<li>\n<section>\u4e3b\u56e0\u679c\u5173\u7cfb\u4f5c\u4e3a\u4e0d\u7b49\u5f0f\u4e0b\u754c\uff0c\u867d\u4e0d\u5305\u542b\u865a\u5047\u76f8\u5173\u6027\uff0c\u4f46\u7f3a\u5931\u90e8\u5206\u56e0\u679c\u76f8\u5173\u6027\uff1b\u800c\u4e3b\u56e0\u679c\u5173\u7cfb\u4e0e\u6b21\u56e0\u679c\u5173\u7cfb\u4e4b\u548c\u4f5c\u4e3a\u4e0a\u754c\uff0c\u5728\u56ca\u62ec\u5168\u90e8\u56e0\u679c\u76f8\u5173\u6027\u7684\u540c\u65f6\u5f15\u5165\u4e86\u865a\u5047\u76f8\u5173\u6027\u3002\u56e0\u6b64\uff0c\u7406\u8bba\u4e0a\uff0c\u4e00\u4e2a\u6709\u4e14\u4ec5\u5305\u542b\u5168\u90e8\u56e0\u679c\u76f8\u5173\u6027\u7684\u300c\u6700\u4f18\u4f18\u5316\u76ee\u6807\u300d\u5e94\u8be5\u4ecb\u4e8e\u4e24\u8005\u4e4b\u95f4\uff0c\u800c I (Z; M) \u521a\u597d\u6ee1\u8db3\u8fd9\u4e00\u8981\u6c42\u3002\u57fa\u4e8e\u4e0a\u8ff0\u89c2\u5bdf\uff0c\u6211\u4eec\u63d0\u51fa I (Z; M) \u5e94\u8be5\u4f5c\u4e3a\u4efb\u52a1\u8868\u793a\u5b66\u4e60\u4f18\u5316\u76ee\u6807\u7684\u91d1\u6807\u51c6\uff08ground truth\uff09\uff0c\u5176\u5929\u7136\u5177\u6709\u5bf9\u4e8e\u8bed\u5883\u504f\u79fb\u7684\u9c81\u68d2\u6027\u3002<\/section>\n<\/li>\n<li>\n<section>\u73b0\u6709\u4e3b\u6d41\u65b9\u6cd5\u672c\u8d28\u90fd\u662f\u5728\u4f18\u5316 I (Z; M) \u7684\u4e00\u4e2a\u8fd1\u4f3c\uff0c\u4f8b\u5982 FOCAL\u3001CORRO\u3001CSRO \u5206\u522b\u4f18\u5316\u7684\u662f\u5176\u4e0a\u754c\u3001\u4e0b\u754c\u548c\u4e24\u8005\u7684\u7ebf\u6027\u63d2\u503c\u3002\u56e0\u6b64\uff0c\u627e\u5230\u66f4\u597d\u7684 I (Z; M) \u8fd1\u4f3c\u65b9\u6cd5\u5c06\u6210\u4e3a COMRL \u9886\u57df\u672a\u6765\u53d1\u5c55\u7684\u5173\u952e\u65b9\u5411\u3002<\/section>\n<\/li>\n<\/ol>\n<p>\u57fa\u4e8e\u4e0a\u8ff0\u6d1e\u5bdf\uff0c\u4e3a\u4e86\u5c55\u793a UNICORN \u6846\u67b6\u7684\u6307\u5bfc\u610f\u4e49\uff0c\u901a\u8fc7\u5bf9 I (Z; M) \u7684\u8fd1\u4f3c\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e24\u79cd\u65b0\u7684\u7b97\u6cd5\u5b9e\u73b0\uff1a<\/p>\n<ul>\n<li>\n<section><strong>\u6709\u76d1\u7763 UNICORN\uff1a<\/strong>\u5c06 I (Z; M) \u7684\u6c42\u89e3\u8fd1\u4f3c\u4e3a\u79bb\u6563\u5316\u7684\u5206\u7c7b\u95ee\u9898<\/section>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-1142b82635adb6a301440882709f91db.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-1142b82635adb6a301440882709f91db.png\"><\/a><\/p>\n<ul>\n<li>\n<section><strong>\u81ea\u76d1\u7763 UNICORN\uff1a<\/strong>\u5c06 I (Z; M) \u7684\u6c42\u89e3\u8fd1\u4f3c\u4e3a\u6570\u636e\u91cd\u5efa\uff08\u751f\u6210\u5f0f\uff09+ \u5ea6\u91cf\u5b66\u4e60\uff08\u5bf9\u6bd4\u5f0f\uff09<\/section>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-db0dcf4c9e84d44f64f52fd29ece5edb.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-db0dcf4c9e84d44f64f52fd29ece5edb.png\"><\/a><\/p>\n<p><strong>\u5b9e\u9a8c\u7ed3\u679c<\/strong><\/p>\n<p><strong>UNICORN \u7684\u5e7f\u6cdb\u9002\u7528\u6027\u548c\u9c81\u68d2\u6027<\/strong><\/p>\n<p>\u4e3a\u4e86\u8bc1\u660e UNICORN \u7406\u8bba\u6846\u67b6\u7684\u666e\u9002\u6027\uff0c\u6211\u4eec\u5728\u591a\u79cd\u673a\u5668\u4eba\u8fde\u7eed\u63a7\u5236\u4efb\u52a1\u7684\u76f8\u5173\u8bbe\u5b9a\u4e0b\u5bf9\u65b0\u63d0\u51fa\u7684\u4e24\u79cd\u65b9\u6cd5\u8fdb\u884c\u4e86\u5e7f\u6cdb\u7684\u5b9e\u9a8c\u9a8c\u8bc1\uff1a<\/p>\n<p><strong>1. Behavior IID\/OOD (\u8bad\u7ec3\u96c6\u4e0e\u6d4b\u8bd5\u96c6\u7684\u884c\u4e3a\u7b56\u7565\u91c7\u6837\u4e8e\u76f8\u540c\u5206\u5e03 \/ \u4e0d\u540c\u5206\u5e03)<\/strong><\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-8c768ab05f109a2b582fe6d9c931e314.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-8c768ab05f109a2b582fe6d9c931e314.png\"><\/a><\/p>\n<p><strong>\u7ed3\u8bba\uff1a<\/strong>UNICORN \u7b97\u6cd5\u5728\u540c\u5206\u5e03\u6d4b\u8bd5\u96c6\u4e0a\u6027\u80fd\u5ab2\u7f8e SoTA\uff0c\u5728\u5206\u5e03\u5916\u6d4b\u8bd5\u96c6\u4e0a\u6027\u80fd\u663e\u8457\u4f18\u4e8e\u73b0\u6709\u5176\u4ed6\u65b9\u6cd5\u3002<\/p>\n<p><strong>2. \u4e0d\u540c\u8d28\u91cf\u7684\u6570\u636e\u96c6\u8868\u73b0<\/strong><\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-215d85950876c129345f3d6ea3ff948e.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-215d85950876c129345f3d6ea3ff948e.png\"><\/a><\/p>\n<p><strong>\u7ed3\u8bba\uff1a<\/strong>UNICORN \u7b97\u6cd5\uff08\u5c24\u5176\u65e0\u76d1\u7763\u7248\u672c\uff09\u5728\u4e0d\u540c\u8d28\u91cf\u7684\u6570\u636e\u96c6\u4e0a\u7684\u6027\u80fd\u5747\u8fbe\u5230 SoTA\u3002<\/p>\n<p><strong>3. \u4e0d\u540c\u6a21\u578b\u67b6\u6784\u7684\u53ef\u8fc1\u79fb\u6027\uff08\u5e94\u7528\u4e8e Decision Transformer\uff08DT\uff09\u7684\u6d4b\u8bd5\u7ed3\u679c\uff09<\/strong><\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-1526c8579b0ee00d9f5222762a1f9d90.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-1526c8579b0ee00d9f5222762a1f9d90.png\"><\/a><\/p>\n<p><strong>\u7ed3\u8bba\uff1a<\/strong>UNICORN \u7b97\u6cd5\u5728 MLP\/Decision Transformer \u67b6\u6784\u4e0a\u76f8\u6bd4\u73b0\u6709\u65b9\u6cd5\u5747\u5448\u73b0\u660e\u663e\u4f18\u52bf\uff0c\u53ef\u4ee5\u4f5c\u4e3a\u5373\u63d2\u5373\u7528\u7684\u6a21\u5757\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5176\u4ed6 RL \u7b97\u6cd5\u4e2d\u3002<\/p>\n<p><strong>4. \u5bf9\u4e8e\u5206\u5e03\u5916\u4efb\u52a1\u7684\u6cdb\u5316\u6027<\/strong><\/p>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-4af800847f0e65aafd91febc145031b8.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/12\/frc-4af800847f0e65aafd91febc145031b8.png\"><\/a><em><sup>\u56fe\u5de6\u4e3a\u5206\u5e03\u5916\u4efb\u52a1\u7684\u6784\u9020\u65b9\u5f0f\uff1a\u4ee5 Ant-Dir \u4e3a\u4f8b\uff0c\u8bad\u7ec3\u4efb\u52a1\u7684\u76ee\u6807\u65b9\u5411\u91c7\u6837\u81ea\u7b2c\u4e8c\u3001\u4e09\u8c61\u9650\uff0c\u6d4b\u8bd5\u4efb\u52a1\u5206\u5e03\u4e8e\u7b2c\u4e00\u3001\u56db\u8c61\u9650\uff0c\u4e24\u8005\u5b8c\u5168\u4e0d\u91cd\u53e0\u3002\u56fe\u53f3\u4e3a\u6d4b\u8bd5\u7ed3\u679c\uff1a\u81ea\u76d1\u7763 UNICORN \u4e3a\u552f\u4e00\u53d6\u5f97\u6b63\u5411\u5c0f\u6837\u672c\u8fc1\u79fb\uff08positive few-shot transfer\uff09\u7684\u7b97\u6cd5\u3002<\/sup><\/em><\/section>\n<section><\/section>\n<section><strong>\u7ed3\u8bba\uff1a<\/strong>\u5229\u7528\u65e0\u76d1\u7763 UNICORN \u4e2d\u7684\u81ea\u7f16\u7801\u5668\u8fdb\u884c domain randomization \u548c model-based RL\uff0c\u53ef\u4ee5\u5c06\u667a\u80fd\u4f53\u7684\u80fd\u529b\u5916\u63a8\u81f3\u5206\u5e03\u5916\u7684\u4efb\u52a1\uff0c\u8fd9\u4e00\u70b9\u662f\u73b0\u6709\u5176\u4ed6\u65b9\u6cd5\u90fd\u65e0\u6cd5\u505a\u5230\u7684\u3002<\/section>\n<section><\/section>\n<section><strong>UNICORN \u7684\u672a\u6765\u5c55\u671b<\/strong><\/section>\n<section><strong>\u4e3a\u62d3\u5c55\u51b3\u7b56\u5927\u6a21\u578b\u7684\u80fd\u529b\u8fb9\u754c\u63d0\u4f9b\u7406\u8bba\u57fa\u7840<\/strong><\/section>\n<section><\/section>\n<section>UNICORN \u4e3a\u79bb\u7ebf\u5143\u5f3a\u5316\u5b66\u4e60\u63d0\u4f9b\u4e86\u7edf\u4e00\u7406\u8bba\u57fa\u7840\u548c\u7b97\u6cd5\u8bbe\u8ba1\u51c6\u5219\uff0c\u5bf9\u4e8e\u51b3\u7b56\u5927\u6a21\u578b\u7684\u5927\u89c4\u6a21\u79bb\u7ebf\u3001\u591a\u4efb\u52a1\u9884\u8bad\u7ec3\u53ca\u5fae\u8c03\uff0c\u4ece\u800c\u8fdb\u4e00\u6b65\u62d3\u5c55\u51b3\u7b56\u5927\u6a21\u578b\u7684\u80fd\u529b\u8fb9\u754c\u5177\u6709\u6307\u5bfc\u610f\u4e49\u3002\u8be5\u6280\u672f\u6709\u52a9\u4e8e\u89e3\u51b3\u836f\u7269\u8bbe\u8ba1\u3001\u7cbe\u51c6\u533b\u7597\u3001\u5177\u8eab\u667a\u80fd\u7b49\u524d\u6cbf\u9886\u57df\u9762\u4e34\u7684 AI \u6a21\u578b\u7684\u6cdb\u5316\u6027\u3001\u591a\u76ee\u6807\u4f18\u5316\u3001\u6837\u672c\u5229\u7528\u7387\u7b49\u6311\u6218\uff0c\u540c\u65f6\uff0c\u56e2\u961f\u4e5f\u5728\u63a2\u7d22\u5c06 UNICORN \u6846\u67b6\u8fdb\u4e00\u6b65\u63a8\u5e7f\u5230\u5728\u7ebf\u5f3a\u5316\u5b66\u4e60\u7b49\u66f4\u591a\u573a\u666f\u4e2d\u3002<\/section>\n<section><\/section>\n<section><em><sup>\u53c2\u8003\u6587\u732e\uff1a<\/sup><\/em><\/section>\n<section><sup><em>\uff3b1\uff3d. Lanqing Li, Rui Yang, and Dijun Luo. Focal: Efficient fully-offline meta-reinforcement learning via distance metric learning and behavior regularization. ICLR 2021.<\/em><\/sup><\/section>\n<section><sup><em>\uff3b2\uff3d. Haoqi Yuan and Zongqing Lu. Robust task representations for offline meta-reinforcement learning via contrastive learning. ICML 2022.<\/em><\/sup><\/section>\n<section><em><sup>\uff3b3\uff3d.Yunkai Gao, et al. Context shift reduction for offline meta-reinforcement learning. NeurIPS 2023.<\/sup><\/em><\/section>\n<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:<a href=\"https:\/\/www.jiqizhixin.com\/articles\/2024-12-17-5\" target=\"_blank\">NeurIPS Spotlight | \u57fa\u4e8e\u4fe1\u606f\u8bba\uff0c\u51b3\u7b56\u6a21\u578b\u6709\u4e86\u5168\u65b0\u9884\u8bad\u7ec3\u8303\u5f0f\u7edf\u4e00\u6846\u67b6<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:NeurIPS Spo [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[27],"tags":[70,68],"class_list":["post-37291","post","type-post","status-publish","format-standard","hentry","category-news","tag-agent","tag-68"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - 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