{"id":13454,"date":"2023-06-21T17:18:58","date_gmt":"2023-06-21T09:18:58","guid":{"rendered":"https:\/\/aif.amtbbs.org\/?p=13454"},"modified":"2023-06-21T17:18:58","modified_gmt":"2023-06-21T09:18:58","slug":"lecun%e5%8a%9b%e6%8c%ba%ef%bc%8c%e9%a9%ac%e6%af%85%e6%95%99%e6%8e%88%e4%ba%94%e5%b9%b4%e9%9b%86%e5%a4%a7%e6%88%90%e4%b9%8b%e4%bd%9c%ef%bc%9a%e5%ae%8c%e5%85%a8%e6%95%b0%e5%ad%a6%e5%8f%af%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/aif.amtbbs.org\/index.php\/2023\/06\/21\/13454\/","title":{"rendered":"LeCun\u529b\u633a\uff0c\u9a6c\u6bc5\u6559\u6388\u4e94\u5e74\u96c6\u5927\u6210\u4e4b\u4f5c\uff1a\u5b8c\u5168\u6570\u5b66\u53ef\u89e3\u91ca\u7684\u767d\u76d2Transformer\uff0c\u6027\u80fd\u4e0d\u8f93ViT"},"content":{"rendered":"<p>\u8fc7\u53bb\u5341\u591a\u5e74\uff0cAI\u7684\u98de\u901f\u53d1\u5c55\u4e3b\u8981\u662f\u5de5\u7a0b\u5b9e\u8df5\u4e0a\u7684\u8fdb\u6b65\uff0cAI\u7406\u8bba\u5e76\u6ca1\u6709\u8d77\u5230\u6307\u5bfc\u7b97\u6cd5\u5f00\u53d1\u7684\u4f5c\u7528\uff0c\u7ecf\u9a8c\u8bbe\u8ba1\u7684\u795e\u7ecf\u7f51\u7edc\u4f9d\u7136\u662f\u4e00\u4e2a\u9ed1\u76d2\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u800c\u968f\u7740ChatGPT\u7684\u7206\u706b\uff0cAI\u7684\u80fd\u529b\u4e5f\u88ab\u4e0d\u65ad\u5938\u5927\u3001\u7092\u4f5c\uff0c\u751a\u81f3\u5230\u4e86\u5a01\u80c1\u3001\u7ed1\u67b6\u793e\u4f1a\u7684\u5730\u6b65\uff0c\u8ba9Transformer\u67b6\u6784\u8bbe\u8ba1\u53d8\u900f\u660e\u5df2\u523b\u4e0d\u5bb9\u7f13\uff01<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13456\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-47.png\" width=\"866\" height=\"631\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-47.png 866w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-47-300x219.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-47-768x560.png 768w\" sizes=\"auto, (max-width: 866px) 100vw, 866px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u6700\u8fd1\uff0c\u9a6c\u6bc5\u6559\u6388\u56e2\u961f\u53d1\u5e03\u4e86\u6700\u65b0\u7814\u7a76\u6210\u679c\uff0c\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u5b8c\u5168\u53ef\u7528\u6570\u5b66\u89e3\u91ca\u7684\u767d\u76d2Transformer\u6a21\u578bCRATE\uff0c\u5e76\u5728\u771f\u5b9e\u4e16\u754c\u6570\u636e\u96c6ImageNet-1K\u4e0a\u53d6\u5f97\u4e86\u63a5\u8fd1ViT\u7684\u6027\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"rich_pages wxw-img js_img_placeholder wx_img_placeholder\" src=\"data:;base64,<?xml%20version='1.0'%20encoding='UTF-8'?><svg%20width='1px'%20height='1px'%20viewBox='0%200%201%201'%20version='1.1'%20xmlns='http:\/\/www.w3.org\/2000\/svg'%20xmlns:xlink='http:\/\/www.w3.org\/1999\/xlink'><title><\/title><g%20stroke='none'%20stroke-width='1'%20fill='none'%20fill-rule='evenodd'%20fill-opacity='0'><g%20transform='translate(-249.000000\" alt=\"\u56fe\u7247\" width=\"1055\" height=\"auto\" crossorigin=\"anonymous\" data-backh=\"192\" data-backw=\"562\" data-ratio=\"0.3412322274881517\" data-type=\"png\" data-w=\"1055\" data-src=\"https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/UicQ7HgWiaUb3rwkicmQlXVDtVCMjpxHfvKMO66loxPD3Ldzngzxn0aunADA9EEbz0DpcoPiaIicJlZkZjbuE5d28ng\/640?wx_fmt=png\" data-index=\"2\" \/><\/p>\n<p>\u4ee3\u7801\u94fe\u63a5\uff1ahttps:\/\/github.com\/Ma-Lab-Berkeley\/CRATE<\/p>\n<p>\u8bba\u6587\u94fe\u63a5\uff1ahttps:\/\/arxiv.org\/abs\/2306.01129<\/p>\n<p>&nbsp;<\/p>\n<p>\u5728\u8fd9\u7bc7\u8bba\u6587\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u8ba4\u4e3a\uff0c\u8868\u793a\u5b66\u4e60\u7684\u76ee\u6807\u662f\u538b\u7f29\u548c\u8f6c\u6362\u6570\u636e\uff08\u4f8b\u5982token\u96c6\u5408\uff09\u7684\u5206\u5e03\uff0c\u4ee5\u652f\u6301\u5728\u4e0d\u76f8\u5e72\u5b50\u7a7a\u95f4\uff08incoherent subspace\uff09\u4e0a\u7684\u4f4e\u7ef4\u9ad8\u65af\u5206\u5e03\u6df7\u5408\uff0c\u6700\u7ec8\u8868\u5f81\u7684\u8d28\u91cf\u53ef\u4ee5\u901a\u8fc7\u7a00\u758f\u7387\u964d\u4f4e\uff08sparse rate reduction\uff09\u7684\u7edf\u4e00\u76ee\u6807\u51fd\u6570\u6765\u5ea6\u91cf\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4ece\u8fd9\u4e2a\u89d2\u5ea6\u6765\u770b\uff0c\u6d41\u884c\u7684\u6df1\u5ea6\u7f51\u7edc\u6a21\u578b\uff0c\u5982Transformer\u7b49\u53ef\u4ee5\u5f88\u81ea\u7136\u5730\u88ab\u8ba4\u4e3a\u662f\u5b9e\u73b0\u8fed\u4ee3\u65b9\u6848\uff08realizing iterative schemes\uff09\u4ee5\u9010\u6b65\u4f18\u5316\u8be5\u76ee\u6807\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u7279\u522b\u662f\uff0c\u7814\u7a76\u7ed3\u679c\u8868\u660e\u6807\u51c6Transformer\u5757\u53ef\u4ee5\u4ece\u5bf9\u8be5\u76ee\u6807\u7684\u4e92\u8865\u90e8\u5206\u7684\u4ea4\u66ff\u4f18\u5316\u4e2d\u6d3e\u751f\u51fa\uff1a\u591a\u5934\u81ea\u6ce8\u610f\u529b\u8fd0\u7b97\u7b26\u53ef\u4ee5\u88ab\u89c6\u4e3a\u901a\u8fc7\u6700\u5c0f\u5316\u6709\u635f\u7f16\u7801\u7387\u6765\u538b\u7f29token\u96c6\u5408\u7684\u68af\u5ea6\u4e0b\u964d\u6b65\u9aa4\uff0c\u800c\u968f\u540e\u7684\u591a\u5c42\u611f\u77e5\u5668\u53ef\u4ee5\u88ab\u89c6\u4e3a\u5c1d\u8bd5\u7a00\u758f\u5316token\u7684\u8868\u793a\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u8fd9\u4e00\u53d1\u73b0\u4e5f\u4fc3\u8fdb\u8bbe\u8ba1\u4e86\u4e00\u7cfb\u5217\u5728\u6570\u5b66\u4e0a\u5b8c\u5168\u53ef\u89e3\u91ca\u7684\u767d\u76d2Transformer\u7c7b\u6df1\u5ea6\u7f51\u7edc\u67b6\u6784\uff0c\u5c3d\u7ba1\u8bbe\u8ba1\u4e0a\u5f88\u7b80\u5355\uff0c\u4f46\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u8fd9\u4e9b\u7f51\u7edc\u786e\u5b9e\u5b66\u4f1a\u4e86\u4f18\u5316\u8bbe\u8ba1\u76ee\u6807\uff1a\u538b\u7f29\u548c\u7a00\u758f\u5316\u4e86\u5927\u89c4\u6a21\u771f\u5b9e\u4e16\u754c\u89c6\u89c9\u6570\u636e\u96c6\uff08\u5982ImageNet\uff09\u7684\u8868\u793a\uff0c\u5e76\u5b9e\u73b0\u4e86\u63a5\u8fd1\u9ad8\u5ea6\u5de5\u7a0b\u5316Transformer\u6a21\u578b\uff08ViT\uff09\u7684\u6027\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u56fe\u7075\u5956\u5f97\u4e3bYann LeCun\u5bf9\u9a6c\u6bc5\u6559\u6388\u7684\u5de5\u4f5c\u4e5f\u8868\u793a\u8d5e\u540c\uff0c\u8ba4\u4e3aTransformer\u4f7f\u7528LISTA\uff08Learned Iterative Shrinkage and Thresholding Algorithm\uff09\u7c7b\u4f3c\u7684\u65b9\u6cd5\u589e\u91cf\u5730\u4f18\u5316\u7a00\u758f\u538b\u7f29\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"rich_pages wxw-img js_img_placeholder wx_img_placeholder\" src=\"data:;base64,<?xml%20version='1.0'%20encoding='UTF-8'?><svg%20width='1px'%20height='1px'%20viewBox='0%200%201%201'%20version='1.1'%20xmlns='http:\/\/www.w3.org\/2000\/svg'%20xmlns:xlink='http:\/\/www.w3.org\/1999\/xlink'><title><\/title><g%20stroke='none'%20stroke-width='1'%20fill='none'%20fill-rule='evenodd'%20fill-opacity='0'><g%20transform='translate(-249.000000\" alt=\"\u56fe\u7247\" width=\"859\" height=\"1104\" crossorigin=\"anonymous\" data-backh=\"436\" data-backw=\"355\" data-ratio=\"1.2852153667054715\" data-type=\"png\" data-w=\"859\" data-src=\"https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/UicQ7HgWiaUb3rwkicmQlXVDtVCMjpxHfvKxM2mCIxEU4OhYDIq6MOahs2qicYVwA7lX55cwk7XxIRKs23W6njmlJg\/640?wx_fmt=png&amp;wxfrom=5&amp;wx_lazy=1&amp;wx_co=1\" data-index=\"3\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u9a6c\u6bc5\u6559\u6388\u4e8e1995\u5e74\u83b7\u5f97\u6e05\u534e\u5927\u5b66\u81ea\u52a8\u5316\u4e0e\u5e94\u7528\u6570\u5b66\u53cc\u5b66\u58eb\u5b66\u4f4d\uff0c\u5e76\u4e8e1997\u5e74\u83b7\u52a0\u5dde\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821EECS\u7855\u58eb\u5b66\u4f4d\uff0c2000\u5e74\u83b7\u6570\u5b66\u7855\u58eb\u5b66\u4f4d\u4e0eEECS\u535a\u58eb\u5b66\u4f4d\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13457\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-48.png\" width=\"527\" height=\"804\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-48.png 527w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-48-197x300.png 197w\" sizes=\"auto, (max-width: 527px) 100vw, 527px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>2018\u5e74\u9a6c\u6bc5\u6559\u6388\u52a0\u5165\u52a0\u5dde\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821\u7535\u5b50\u5de5\u7a0b\u4e0e\u8ba1\u7b97\u673a\u79d1\u5b66\u7cfb\uff0c\u4eca\u5e741\u6708\u52a0\u5165\u9999\u6e2f\u5927\u5b66\u51fa\u4efb\u6570\u636e\u79d1\u5b66\u7814\u7a76\u9662\u9662\u957f\uff0c\u6700\u8fd1\u53c8\u63a5\u4efb\u9999\u6e2f\u5927\u5b66\u8ba1\u7b97\u7cfb\u4e3b\u4efb\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e3b\u8981\u7814\u7a76\u65b9\u5411\u4e3a3D\u8ba1\u7b97\u673a\u89c6\u89c9\u3001\u9ad8\u7ef4\u6570\u636e\u7684\u4f4e\u7ef4\u6a21\u578b\u3001\u53ef\u6269\u5c55\u6027\u4f18\u5316\u548c\u673a\u5668\u5b66\u4e60\uff0c\u6700\u8fd1\u7684\u7814\u7a76\u4e3b\u9898\u5305\u62ec\u5927\u89c4\u6a213D\u51e0\u4f55\u91cd\u6784\u548c\u4ea4\u4e92\u4ee5\u53ca\u4f4e\u7ef4\u6a21\u578b\u4e0e\u6df1\u5ea6\u7f51\u7edc\u7684\u5173\u7cfb\u3002<\/p>\n<p>&nbsp;<\/p>\n<section data-style-type=\"0\">\n<section>\u8ba9Transformer\u53d8\u767d\u76d2<\/p>\n<\/section>\n<\/section>\n<p>&nbsp;<\/p>\n<p>\u8fd9\u7bc7\u8bba\u6587\u7684\u4e3b\u8981\u76ee\u7684\u5728\u4e8e\u7528\u4e00\u4e2a\u66f4\u7edf\u4e00\u7684\u6846\u67b6\u4ee5\u8bbe\u8ba1\u7c7b\u4f3cTransformer\u7684\u7f51\u7edc\u7ed3\u6784\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u5b66\u4e0a\u7684\u53ef\u89e3\u91ca\u6027\u548c\u826f\u597d\u7684\u5b9e\u9645\u6027\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e3a\u6b64\uff0c\u7814\u7a76\u4eba\u5458\u63d0\u51fa\u5b66\u4e60\u4e00\u4e2a\u589e\u91cf\u6620\u5c04\uff08incremental mappings\uff09\u5e8f\u5217\uff0c\u4ee5\u83b7\u5f97\u8f93\u5165\u6570\u636e\uff08token\u96c6\u5408\uff09\u7684\u6700\u5c0f\u538b\u7f29\u548c\u6700\u7a00\u758f\u7684\u8868\u5f81\uff0c\u4f18\u5316\u4e00\u4e2a\u7edf\u4e00\u7684\u76ee\u6807\u51fd\u6570\uff0c\u5373\u7a00\u758f\u7387\u964d\u4f4e\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13458\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-49.png\" width=\"992\" height=\"69\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-49.png 992w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-49-300x21.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-49-768x53.png 768w\" sizes=\"auto, (max-width: 992px) 100vw, 992px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u8fd9\u4e2a\u6846\u67b6\u7edf\u4e00\u4e86\u300cTransformer\u6a21\u578b\u548c\u81ea\u6ce8\u610f\u529b\u300d\u3001\u300c\u6269\u6563\u6a21\u578b\u548c\u964d\u566a\u300d\u3001\u300c\u7ed3\u6784\u5316\u67e5\u627e\u548c\u7387\u964d\u4f4e\u300d\uff08Structure-seeking models and rate reduction\uff09\u4e09\u79cd\u770b\u4f3c\u4e0d\u540c\u7684\u65b9\u6cd5\uff0c\u5e76\u8868\u660e\u7c7b\u4f3cTransformer\u7684\u6df1\u5c42\u7f51\u7edc\u5c42\u53ef\u4ee5\u81ea\u7136\u5730\u4ece\u5c55\u5f00\u8fed\u4ee3\u4f18\u5316\uff08unrolling iterative optimization\uff09\u65b9\u6848\u4e2d\u5bfc\u51fa\uff0c \u4ee5\u589e\u91cf\u5730\u4f18\u5316\u7a00\u758f\u7387\u964d\u4f4e\u76ee\u6807\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"rich_pages wxw-img js_img_placeholder wx_img_placeholder\" src=\"data:;base64,<?xml%20version='1.0'%20encoding='UTF-8'?><svg%20width='1px'%20height='1px'%20viewBox='0%200%201%201'%20version='1.1'%20xmlns='http:\/\/www.w3.org\/2000\/svg'%20xmlns:xlink='http:\/\/www.w3.org\/1999\/xlink'><title><\/title><g%20stroke='none'%20stroke-width='1'%20fill='none'%20fill-rule='evenodd'%20fill-opacity='0'><g%20transform='translate(-249.000000\" alt=\"\u56fe\u7247\" width=\"981\" height=\"auto\" crossorigin=\"anonymous\" data-backh=\"223\" data-backw=\"562\" data-ratio=\"0.3965341488277268\" data-type=\"png\" data-w=\"981\" data-src=\"https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/UicQ7HgWiaUb3rwkicmQlXVDtVCMjpxHfvKROfbCiacdPwibeStaT2qeMP9HaJhObyfdwklAw39k1sxUS5wrN3a0Nzw\/640?wx_fmt=png\" data-index=\"6\" \/><\/p>\n<p>\u6620\u5c04\u7684\u76ee\u6807<\/p>\n<p>&nbsp;<\/p>\n<p>Self-Attention via Denoising Tokens Towards Multiple Subspaces<\/p>\n<p>&nbsp;<\/p>\n<p>\u7814\u7a76\u4eba\u5458\u4f7f\u7528\u4e00\u4e2a\u7406\u60f3\u5316\u7684token\u5206\u5e03\u6a21\u578b\u8868\u660e\uff0c\u5982\u679c\u671d\u7740\u4f4e\u7ef4\u5b50\u7a7a\u95f4\u7cfb\u5217\u8fed\u4ee3\u53bb\u566a\uff0c\u76f8\u5173\u7684\u8bc4\u5206\u51fd\u6570\u5c31\u4f1a\u5448\u73b0\u51fa\u7c7b\u4f3c\u4e8eTransformer\u4e2d\u7684\u81ea\u6ce8\u610f\u529b\u64cd\u4f5c\u7b26\u7684\u663e\u5f0f\u5f62\u5f0f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>Self-Attention via Compressing Token Sets through Optimizing Rate Reduction<\/p>\n<p>&nbsp;<\/p>\n<p>\u7814\u7a76\u4eba\u5458\u5c06\u591a\u5934\u81ea\u6ce8\u610f\u529b\u5c42\u63a8\u5bfc\u4e3a\u4e00\u4e2a\u5c55\u5f00\u7684\u68af\u5ea6\u4e0b\u964d\u6b65\uff0c\u4ee5\u6700\u5c0f\u5316\u901f\u7387\u964d\u4f4e\u7684\u6709\u635f\u7f16\u7801\u7387\u90e8\u5206\uff0c\u4ece\u800c\u5c55\u73b0\u4e86\u5c06\u81ea\u6ce8\u610f\u529b\u5c42\u89e3\u91ca\u4e3a\u538b\u7f29token\u8868\u5f81\u7684\u53e6\u4e00\u79cd\u89e3\u91ca\u65b9\u6cd5\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>MLP via Iterative Shrinkage-Thresholding Algorithms (ISTA) for Sparse Coding<\/p>\n<p>&nbsp;<\/p>\n<p>\u7814\u7a76\u4eba\u5458\u5c55\u793a\u4e86\u5728Transformer\u5757\u4e2d\u7d27\u968f\u591a\u5934\u81ea\u6ce8\u610f\u529b\u5c42\u540e\u9762\u7684\u591a\u5c42\u611f\u77e5\u673a\u53ef\u4ee5\u88ab\u89e3\u91ca\u4e3a\uff08\u5e76\u4e14\u53ef\u4ee5\u88ab\u66ff\u6362\u4e3a\uff09\u4e00\u4e2a\u5c42\uff0c\u8be5\u5c42\u901a\u8fc7\u6784\u5efatoken\u8868\u5f81\u7a00\u758f\u7f16\u7801\u6765\u9010\u6b65\u4f18\u5316\u7a00\u758f\u7387\u964d\u4f4e\u76ee\u6807\u5269\u4f59\u90e8\u5206\u3002<\/p>\n<p>&nbsp;<\/p>\n<section data-style-type=\"0\">\n<section>CRATE<\/p>\n<\/section>\n<\/section>\n<p>&nbsp;<\/p>\n<p data-foldable=\"true\" data-default-linespacing=\"100\">\u7ed3\u5408\u4e0a\u8ff0\u7406\u89e3\uff0c\u7814\u7a76\u4eba\u5458\u521b\u5efa\u4e86\u4e00\u4e2a\u5168\u65b0\u7684\u7684\u767d\u76d2Transformer\u67b6\u6784CRATE\uff08Coding RAte reduction TransformEr\uff09\uff0c\u5b66\u4e60\u76ee\u6807\u51fd\u6570\u3001\u6df1\u5ea6\u5b66\u4e60\u67b6\u6784\u548c\u6700\u7ec8\u5b66\u4e60\u5230\u7684\u8868\u5f81\u90fd\u5b8c\u5168\u53ef\u4ee5\u7528\u6570\u5b66\u89e3\u91ca\uff0c\u5176\u4e2d\u6bcf\u4e00\u5c42\u6267\u884c\u4ea4\u66ff\u6700\u5c0f\u5316\u7b97\u6cd5\uff08alternating minimization algorithm\uff09\u7684\u4e00\u4e2a\u6b65\u9aa4\uff0c\u4ee5\u4f18\u5316\u7a00\u758f\u7387\u964d\u4f4e\u76ee\u6807\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13459\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-50.png\" width=\"1006\" height=\"623\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-50.png 1006w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-50-300x186.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-50-768x476.png 768w\" sizes=\"auto, (max-width: 1006px) 100vw, 1006px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u53ef\u4ee5\u6ce8\u610f\u5230\uff0cCRATE\u5728\u6784\u5efa\u7684\u6bcf\u4e2a\u9636\u6bb5\u90fd\u9009\u62e9\u4e86\u5c3d\u53ef\u80fd\u6700\u7b80\u5355\u7684\u6784\u5efa\u65b9\u5f0f\uff0c\u53ea\u8981\u65b0\u6784\u5efa\u7684\u90e8\u5206\u4fdd\u6301\u76f8\u540c\u7684\u6982\u5ff5\u89d2\u8272\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u66ff\u6362\uff0c\u5e76\u83b7\u5f97\u4e00\u4e2a\u65b0\u7684\u767d\u76d2\u67b6\u6784\u3002<\/p>\n<p>&nbsp;<\/p>\n<section data-style-type=\"0\">\n<section>\u5b9e\u9a8c\u90e8\u5206<\/p>\n<\/section>\n<\/section>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u7814\u7a76\u4eba\u5458\u7684\u5b9e\u9a8c\u76ee\u6807\u4e0d\u4ec5\u4ec5\u662f\u5728\u4f7f\u7528\u57fa\u672c\u8bbe\u8ba1\u7684\u60c5\u51b5\u4e0b\u4e0e\u5176\u4ed6\u7cbe\u5fc3\u8bbe\u8ba1\u7684Transformer\u7ade\u4e89\uff0c\u8fd8\u5305\u62ec\uff1a<\/p>\n<p>&nbsp;<\/p>\n<p>1\u3001\u4e0e\u901a\u5e38\u4ec5\u5728\u7aef\u5230\u7aef\u6027\u80fd\u4e0a\u8bc4\u4f30\u7684\u7ecf\u9a8c\u8bbe\u8ba1\u7684\u9ed1\u76d2\u7f51\u7edc\u4e0d\u540c\uff0c\u767d\u76d2\u8bbe\u8ba1\u7684\u7f51\u7edc\u53ef\u4ee5\u67e5\u770b\u6df1\u5c42\u67b6\u6784\u7684\u5185\u90e8\uff0c\u5e76\u9a8c\u8bc1\u5b66\u4e60\u7f51\u7edc\u7684\u5c42\u662f\u5426\u786e\u5b9e\u6267\u884c\u5176\u8bbe\u8ba1\u76ee\u6807\uff0c\u5373\u5bf9\u76ee\u6807\u8fdb\u884c\u589e\u91cf\u4f18\u5316\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>2\u3001\u5c3d\u7ba1CRATE\u67b6\u6784\u5f88\u7b80\u5355\uff0c\u4f46\u5b9e\u9a8c\u7ed3\u679c\u5e94\u5f53\u9a8c\u8bc1\u8be5\u67b6\u6784\u7684\u5de8\u5927\u6f5c\u529b\uff0c\u5373\u53ef\u4ee5\u5728\u5927\u89c4\u6a21\u771f\u5b9e\u4e16\u754c\u7684\u6570\u636e\u96c6\u548c\u4efb\u52a1\u4e0a\u53d6\u5f97\u4e0e\u9ad8\u5ea6\u5de5\u7a0b\u5316Transformer\u6a21\u578b\u76f8\u5339\u914d\u7684\u6027\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6a21\u578b\u67b6\u6784<\/p>\n<p>&nbsp;<\/p>\n<p>\u901a\u8fc7\u53d8\u5316token\u7ef4\u5ea6\u3001\u5934\u6570\u548c\u5c42\u6570\uff0c\u7814\u7a76\u4eba\u5458\u521b\u5efa\u4e86\u56db\u4e2a\u4e0d\u540c\u89c4\u6a21\u7684CRATE\u6a21\u578b\uff0c\u8868\u793a\u4e3aCRATE-Tiny\uff0cCRATE-Small\uff0cCRATE-Base\u548cCRATE-Large<\/p>\n<p>&nbsp;<\/p>\n<p>\u6570\u636e\u96c6\u548c\u4f18\u5316<\/p>\n<p>&nbsp;<\/p>\n<p>\u6587\u4e2d\u4e3b\u8981\u8003\u8651ImageNet-1K\u4f5c\u4e3a\u6d4b\u8bd5\u5e73\u53f0\uff0c\u4f7f\u7528Lion\u4f18\u5316\u5668\u6765\u8bad\u7ec3\u5177\u6709\u4e0d\u540c\u6a21\u578b\u89c4\u6a21\u7684CRATE\u6a21\u578b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u540c\u65f6\u8fd8\u8bc4\u4f30\u4e86CRATE\u7684\u8fc1\u79fb\u5b66\u4e60\u6027\u80fd\uff1a\u5728ImageNet-1K\u4e0a\u8bad\u7ec3\u7684\u6a21\u578b\u4f5c\u4e3a\u9884\u8bad\u7ec3\u6a21\u578b\uff0c\u7136\u540e\u5728\u51e0\u4e2a\u5e38\u7528\u7684\u4e0b\u6e38\u6570\u636e\u96c6\uff08CIFAR10\/100\u3001Oxford Flowers\u3001Oxford-IIT-Pets\uff09\u4e0a\u5bf9CRATE\u8fdb\u884c\u5fae\u8c03\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>CRATE\u7684\u5c42\u5b9e\u73b0\u8bbe\u8ba1\u76ee\u6807\u4e86\u5417\uff1f<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"rich_pages wxw-img js_img_placeholder wx_img_placeholder\" src=\"data:;base64,<?xml%20version='1.0'%20encoding='UTF-8'?><svg%20width='1px'%20height='1px'%20viewBox='0%200%201%201'%20version='1.1'%20xmlns='http:\/\/www.w3.org\/2000\/svg'%20xmlns:xlink='http:\/\/www.w3.org\/1999\/xlink'><title><\/title><g%20stroke='none'%20stroke-width='1'%20fill='none'%20fill-rule='evenodd'%20fill-opacity='0'><g%20transform='translate(-249.000000\" alt=\"\u56fe\u7247\" width=\"1011\" height=\"auto\" crossorigin=\"anonymous\" data-backh=\"191\" data-backw=\"562\" data-ratio=\"0.34025717111770526\" data-type=\"png\" data-w=\"1011\" data-src=\"https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/UicQ7HgWiaUb3rwkicmQlXVDtVCMjpxHfvKgO8esS6dOHmic1V8t9hEYHOEuMXVGicmkcDUbkztvb0Jfn7kRTTFPoMQ\/640?wx_fmt=png&amp;wxfrom=5&amp;wx_lazy=1&amp;wx_co=1\" data-index=\"8\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u968f\u7740\u5c42\u7d22\u5f15\u7684\u589e\u52a0\uff0c\u53ef\u4ee5\u770b\u5230CRATE-Small\u6a21\u578b\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\u7684\u538b\u7f29\u548c\u7a00\u758f\u5316\u9879\u90fd\u5f97\u5230\u4e86\u63d0\u5347\uff0c\u6700\u540e\u4e00\u5c42\u7a00\u758f\u6027\u5ea6\u91cf\u7684\u589e\u52a0\u662f\u7531\u4e8e\u7528\u4e8e\u5206\u7c7b\u7684\u989d\u5916\u7ebf\u6027\u5c42\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u7ed3\u679c\u8868\u660e\uff0cCRATE\u4e0e\u539f\u59cb\u7684\u8bbe\u8ba1\u76ee\u6807\u975e\u5e38\u5951\u5408\uff1a\u4e00\u65e6\u5b66\u4e60\u5b8c\u6bd5\uff0c\u57fa\u672c\u4e0a\u901a\u8fc7\u5176\u5c42\u9010\u6e10\u5b66\u4e60\u5bf9\u8868\u793a\u8fdb\u884c\u538b\u7f29\u548c\u7a00\u758f\u5316\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"rich_pages wxw-img js_img_placeholder wx_img_placeholder\" src=\"data:;base64,<?xml%20version='1.0'%20encoding='UTF-8'?><svg%20width='1px'%20height='1px'%20viewBox='0%200%201%201'%20version='1.1'%20xmlns='http:\/\/www.w3.org\/2000\/svg'%20xmlns:xlink='http:\/\/www.w3.org\/1999\/xlink'><title><\/title><g%20stroke='none'%20stroke-width='1'%20fill='none'%20fill-rule='evenodd'%20fill-opacity='0'><g%20transform='translate(-249.000000\" alt=\"\u56fe\u7247\" width=\"963\" height=\"auto\" crossorigin=\"anonymous\" data-backh=\"455\" data-backw=\"562\" data-ratio=\"0.8099688473520249\" data-type=\"png\" data-w=\"963\" data-src=\"https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/UicQ7HgWiaUb3rwkicmQlXVDtVCMjpxHfvKsy0z9juZ3RICVg7rwbibBhsbz4dG57qNTXic1z828MHp9OlgNnqicOkHg\/640?wx_fmt=png&amp;wxfrom=5&amp;wx_lazy=1&amp;wx_co=1\" data-index=\"9\" 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src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-51.png\" width=\"992\" height=\"333\" alt=\"\u56fe\u7247\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-51.png 992w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-51-300x101.png 300w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2023\/06\/4ffce04d92a4d6cb21c1494cdfcd6dc1-51-768x258.png 768w\" sizes=\"auto, (max-width: 992px) 100vw, 992px\" 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