{"id":10435,"date":"2018-08-19T01:00:00","date_gmt":"2018-08-18T17:00:00","guid":{"rendered":"http:\/\/swarma.org\/?p=10435"},"modified":"2018-12-06T14:44:22","modified_gmt":"2018-12-06T06:44:22","slug":"nature%e7%a5%9e%e7%bb%8f%e7%a7%91%e5%ad%a6%ef%bc%9a%e7%9c%8b%e4%b9%a6%e5%ad%a6%e4%b9%a0%e5%be%88%e5%9b%b0%e9%9a%be%ef%bc%9f%e5%9b%a0%e4%b8%ba%e5%a4%a7%e8%84%91%e5%a4%aa%e5%8f%a4%e6%9d%bf%ef%bc%81","status":"publish","type":"post","link":"https:\/\/swarma.org\/?p=10435","title":{"rendered":"Nature\u795e\u7ecf\u79d1\u5b66\uff1a\u770b\u4e66\u5b66\u4e60\u5f88\u56f0\u96be\uff1f\u56e0\u4e3a\u5927\u8111\u592a\u53e4\u677f\uff01"},"content":{"rendered":"
\n

\"\u96c6\u667a\"<\/p>\n

\n

\n
\n

\u5bfc\u8bed<\/span><\/strong><\/span><\/p>\n

\n
\n
\n

\u4eba\u7c7b\u5927\u8111\u7684\u9002\u5e94\u80fd\u529b\u4f3c\u4e4e\u6709\u65e0\u5c3d\u7684\u6f5c\u80fd\uff0c\u4f46\u5728Nature Neuroscience\u7684\u4e24\u7bc7\u6587\u7ae0\u4e2d\uff0c\u7814\u7a76\u8005\u57fa\u4e8e\u8111\u673a\u63a5\u53e3\uff08BCI\uff09\u6280\u672f\uff0c\u901a\u8fc7\u89c2\u5bdf\u5927\u8111\u7684\u5b66\u4e60\u8fc7\u7a0b\uff0c\u53d1\u73b0\u5927\u8111\u7684\u795e\u7ecf\u7f51\u7edc\u53ef\u80fd\u7b28\u62d9\u3001\u4f4e\u6548\u5f97\u4ee4\u4eba\u8be7\u5f02\u3002<\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

\n
\n

\u7f16\u8bd1\uff1a\u96c6\u667a\u4ff1\u4e50\u90e8\u7ffb\u8bd1\u7ec4<\/span><\/p>\n

\u6765\u6e90\uff1aquantamagzine<\/span><\/p>\n

\u539f\u9898\uff1aBrains cling to old habits when learning new tricks<\/span><\/p>\n<\/blockquote>\n<\/section>\n

\n

\u5b66\u4e60\u80fd\u529b\u662f\u667a\u529b\u7684\u6807\u5fd7\u3002\u901a\u8fc7\u51e0\u5341\u5e74\u5bf9\u7684\u7814\u7a76\u8868\u660e\uff0c\u6211\u4eec\u7684\u5927\u8111\u80fd\u8868\u73b0\u51fa\u9ad8\u5ea6\u7684\u201c\u53ef\u5851\u6027\u201d\uff0c\u8fd9\u610f\u5473\u7740\uff0c\u4e3a\u4e86\u54cd\u5e94\u65b0\u7684\u523a\u6fc0\uff0c\u795e\u7ecf\u5143\u53ef\u4ee5\u91cd\u65b0\u8fde\u63a5\u81ea\u8eab\u3002<\/span><\/p>\n

<\/span><\/p>\n

\u4f46\u662f\u5361\u5185\u57fa\u6885\u9686\u5927\u5b66\u548c\u5339\u5179\u5821\u5927\u5b66\u7684\u7814\u7a76\u4eba\u5458\u6700\u8fd1\u53d1\u73b0\uff0c\u6211\u4eec\u7684\u5b66\u4e60\u80fd\u529b\u5374\u6709\u7740\u60ca\u4eba\u7684\u5c40\u9650\u3002\u5927\u8111\u53ef\u80fd\u5177\u6709\u9ad8\u5ea6\u7684\u7075\u6d3b\u6027\u548c\u6574\u4f53\u9002\u5e94\u6027\uff0c\u4f46\u81f3\u5c11\u5728\u77ed\u65f6\u95f4\u5185\uff0c\u5b83\u5374\u4f4e\u6548\u5730\u901a\u8fc7\u5bf9\u795e\u7ecf\u5143\u7684\u56de\u6536\u518d\u5229\u7528\u6765\u5b66\u4e60\uff0c\u800c\u4e0d\u662f\u5b8c\u5168\u91cd\u65b0\u5f00\u59cb\u3002<\/strong><\/span><\/p>\n<\/p>\n

\u8be5\u7814\u7a76\u7684\u4e00\u4e2a\u9886\u5bfc\u8005\uff0c\u5361\u5185\u57fa\u6885\u9686\u7684\u751f\u7269\u533b\u5b66\u5de5\u7a0b\u5e08\u548c\u795e\u7ecf\u79d1\u5b66\u5bb6 Byron Yu \u8bf4\uff1a\u201c\u6bcf\u5f53\u6211\u6253\u58c1\u7403\u65f6\uff0c\u6211\u770b\u8d77\u6765\u5c31\u50cf\u4e00\u4e2a\u7f51\u7403\u8fd0\u52a8\u5458\u3002\u201dYu \u5df2\u7ecf\u6253\u4e86\u5f88\u591a\u5e74\u7684\u7f51\u7403\u3002\u58c1\u7403\u5bf9\u4e8e\u4ed6\u800c\u8a00\uff0c\u95ee\u9898\u5728\u4e8e\u7403\u62cd\u8f83\u77ed\uff0c\u5e76\u4e14\u8981\u6c42\u51fb\u7403\u66f4\u5feb\u66f4\u72e0\uff0c\u8fd9\u548c\u4ed6\u5728\u7f51\u7403\u573a\u4e0a\u4e60\u60ef\u7684\u4e0d\u540c\u3002\u7136\u800c\u5728\u58c1\u7403\u6bd4\u8d5b\u4e2d\uff0c\u4ed6\u4f7f\u7528\u7403\u62cd\u7684\u65b9\u5f0f\u6df1\u6df1\u5730\u9677\u5728\u4ed6\u591a\u5e74\u5f62\u6210\u7684\u7f51\u7403\u63e1\u62cd\u98ce\u683c\u4e2d\u3002<\/span><\/p>\n

<\/span><\/p>\n

\u5927\u8111\u5e76\u4e0d\u4f1a\u8f7b\u6613\u653e\u5f03\u5b83\u5df2\u7ecf\u77e5\u9053\u7684\u4e1c\u897f\u3002<\/span><\/p>\n

<\/span><\/p>\n

\u73b0\u5728\uff0c\u901a\u8fc7\u89c2\u5bdf\u5927\u8111\u5b66\u4e60\u8fc7\u7a0b\u7684\u6d3b\u52a8\uff0cYu\u548c\u4ed6\u7684\u540c\u4e8b\u5df2\u7ecf\u770b\u5230\u4e86\u5728\u795e\u7ecf\u6c34\u5e73\u4e0a\u4e5f\u6709\u7c7b\u4f3c\u7684\u7f3a\u4e4f\u53ef\u5851\u6027\u7684\u8bc1\u636e\u3002\u8fd9\u4e00\u53d1\u73b0\u548c\u5176\u56e2\u961f\u7684\u76f8\u5173\u7814\u7a76\u53ef\u80fd\u6709\u52a9\u4e8e\u89e3\u91ca\u4e3a\u4ec0\u4e48\u6709\u4e9b\u4e8b\u60c5\u6bd4\u5176\u4ed6\u4e8b\u60c5\u66f4\u96be\u5b66\u3002<\/span><\/p>\n

\n
\n
\n
<\/p>\n

\u8111\u673a\u63a5\u53e3\uff08BCI\uff09<\/span><\/p>\n

<\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n

\n

\u51e0\u5e74\u524d\uff0c\u5339\u5179\u5821\u5927\u5b66\u7684 Yu\uff0cAaron Batista \u53ca\u5176\u5b9e\u9a8c\u5ba4\u6210\u5458\u5f00\u59cb\u4f7f\u7528\u8111\u673a\u63a5\u53e3\uff08BCI\uff09<\/strong>\u4f5c\u4e3a\u795e\u7ecf\u79d1\u5b66\u7814\u7a76\u7684\u5de5\u5177\u3002\u8fd9\u4e9b\u8bbe\u5907\u7684\u82af\u7247\u5927\u5c0f\u4e0e\u6307\u7532\u76f8\u5f53\uff0c\u53ef\u4ee5\u5728\u5927\u8111\u7684\u8fd0\u52a8\u76ae\u5c42\u4e2d\u540c\u65f6\u8ddf\u8e2a100\u4e2a\u80fd\u63a7\u5236\u8fd0\u52a8\u7684\u795e\u7ecf\u5143\u7684\u7535\u6d3b\u52a8\u3002\u901a\u8fc7\u76d1\u6d4b\u5404\u4e2a\u795e\u7ecf\u5143\u7535\u538b\u5c16\u5cf0\u7684\u65f6\u5e8f\u5e8f\u5217\uff0cBCI\u53ef\u4ee5\u8ba1\u7b97\u51fa\u201c\u653e\u7535\u9891\u7387\u201d\u4ee5\u8868\u5f81\u5728\u6267\u884c\u4efb\u52a1\u671f\u95f4\u6bcf\u4e2a\u795e\u7ecf\u5143\u7684\u884c\u4e3a\u3002<\/span><\/p>\n<\/p>\n

\n

\u8bba\u6587\u539f\u9898\uff1a<\/span><\/h1>\n

Neural constraints on learning<\/span><\/h1>\n

\u8bba\u6587\u5730\u5740\uff1a<\/span><\/p>\n

https:\/\/www.nature.com\/articles\/nature13665<\/span><\/p>\n<\/blockquote>\n

\u201c\u4f60\u53ef\u4ee5\u60f3\u8c61\u8bd5\u56fe\u6316\u6398\u6240\u6709\u8fd9\u4e9b\u6570\u636e\u4ee5\u6b64\u4e86\u89e3\u5927\u8111\u6b63\u5728\u505a\u4ec0\u4e48\u662f\u4e2a\u5de8\u5927\u7684\u6311\u6218\u3002\u201dYu \u8bf4\uff0c”\u6211\u4eec\u7684\u773c\u775b\u6ca1\u6709\u53d7\u5230\u8fc7\u8db3\u591f\u7684\u8bad\u7ec3\uff0c\u65e0\u6cd5\u5728\u5176\u4e2d\u83b7\u5f97\u4e0d\u6613\u5bdf\u89c9\u7684\u6a21\u5f0f\u3002\u201d<\/span><\/p>\n

<\/span><\/p>\n

\u4f46\u82af\u7247\u4e2d\u5185\u7f6e\u7684\u9ad8\u7ea7\u7edf\u8ba1\u5206\u6790\u7a0b\u5e8f\u53ef\u4ee5\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u63d0\u53d6\u51fa\u7684\u6a21\u5f0f\u53ef\u4ee5\u7528\u4e8e\u8bc6\u522b\u4e0e\u6d4b\u8bd5\u76ee\u6807\u60f3\u505a\u7279\u5b9a\u8fd0\u52a8\u65f6\u76f8\u5173\u7684\u795e\u7ecf\u6d3b\u52a8\u3002\u4f8b\u5982\uff0c\u7cfb\u7edf\u53ef\u4ee5\u533a\u5206\u51fa\u5b9e\u9a8c\u76ee\u6807\u60f3\u8981\u5411\u5de6\uff0c\u53f3\uff0c\u4e0a\u6216\u4e0b\u4f38\u51fa\u624b\u81c2\u7684\u610f\u56fe\u3002<\/span><\/p>\n<\/p>\n

\u7136\u540e\uff0c\u7814\u7a76\u4eba\u5458\u53ef\u4ee5\u5229\u7528 BCI \u7684\u8f93\u51fa\uff0c\u5c06\u7279\u5b9a\u8fd0\u52a8\u7684\u795e\u7ecf\u6d3b\u52a8\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u5c4f\u5e55\u4e0a\u5149\u6807\u7684\u8fd0\u52a8\u65b9\u5411\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u53cd\u590d\u8bd5\u9a8c\uff0c\u4f7f\u7528\u8111\u673a\u63a5\u53e3\u7684\u4eba\u6216\u52a8\u7269\u53ef\u4ee5\u5b66\u4f1a\u901a\u8fc7\u60f3\u8c61\u4ed6\u4eec\u7684\u624b\u81c2\u5411\u5de6\u79fb\u52a8\u6765\u63a8\u52a8\u5149\u6807\u5411\u5de6\u79fb\u52a8\u3002<\/span><\/p>\n

\n
\n
\n
<\/p>\n

\u5927\u8111\u4e2d\u7684\u5148\u5929\u7ed3\u6784<\/span><\/p>\n

<\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n

Yu\uff0cBatista \u548c\u4ed6\u4eec\u7684\u540c\u4e8b\u5728\u7334\u5b50\u53cd\u590d\u6267\u884c\u7b80\u5355\u6325\u821e\u624b\u81c2\u7684\u4efb\u52a1\u65f6\uff0c\u76d1\u6d4b\u7334\u5b50\u7684\u8fd0\u52a8\u76ae\u5c42\uff0c\u7531\u6b64\u4ed6\u4eec\u53d1\u73b0\u8fd9\u4e9b\u795e\u7ecf\u5143\u5e76\u6ca1\u6709\u72ec\u7acb\u653e\u7535\u3002<\/span><\/p>\n

<\/span><\/p>\n

\u76f8\u53cd\uff0c\u5728\u7edf\u8ba1\u4e0a\uff0c\u88ab\u6d4b\u91cf\u7684 100 \u4e2a\u795e\u7ecf\u5143\u7684\u884c\u4e3a\u53ef\u4ee5\u7528\u5927\u7ea6 10 \u4e2a\u795e\u7ecf\u5143\u6765\u63cf\u8ff0\uff0c\u8fd9\u4e9b\u795e\u7ecf\u5143\u4e0d\u540c\u7a0b\u5ea6\u5730\u523a\u6fc0\u6216\u6291\u5236\u4e86\u5176\u4ed6\u795e\u7ecf\u5143\u3002\u5728\u7814\u7a76\u4eba\u5458\u7684\u5206\u6790\u4e2d\uff0c\u8fd9\u4e2a\u7ed3\u679c\u663e\u793a\u4e3a\u4e00\u7ec4\u7ed8\u5236\u6210\u56fe\u7684\u70b9\uff0c\u8fd9\u4e9b\u70b9\u53ea\u586b\u5145\u4e86100\u7ef4\u6570\u636e\u7a7a\u95f4\u7684\u4e00\u5c0f\u90e8\u5206\uff08a small volume\uff09\u3002<\/span><\/p>\n<\/p>\n

\"\u96c6\u667a\"<\/span><\/p>\n

<\/span><\/strong><\/p>\n

\u56fe\u6ce8\uff1a\u4f7f\u7528\u8111\u673a\u63a5\u53e3\u5b66\u4e60\u7684\u5b9e\u9a8c\u3002\u7334\u5b50\u901a\u8fc7\u8c03\u8282\u795e\u7ecf\u6d3b\u52a8\uff0c\u5c06\u84dd\u8272\u5149\u6807\u79fb\u52a8\u5230\u7eff\u8272\u5149\u6807\u7684\u4f4d\u7f6e\u3002\u8111\u673a\u63a5\u53e3\u7684\u6620\u5c04\u5305\u62ec\u4e24\u6b65\uff0c\u9996\u5148\u7528\u56e0\u5b50\u5206\u6790\u65b9\u6cd5\u5206\u6790\u5148\u5929\u6d41\u5f62\u4e2d\u4f17\u591a\u795e\u7ecf\u5143\u7684\u6d3b\u52a8\uff0c\u7136\u540e\u7528 Kalman \u6ee4\u6ce2\u5668\uff0c\u628a\u5148\u5929\u6d41\u5f62\u6620\u5c04\u4e3a\u5149\u6807\u8fd0\u52a8\u3002\u5728\u8fd9\u4e24\u4e2a\u6b65\u9aa4\u4e2d\uff0c\u7814\u7a76\u8005\u8fdb\u884c\u4e86\u5916\u90e8\u6d41\u5f62\u5e72\u6270\uff08\u84dd\u8272\u7bad\u5934\uff09\u548c\u6d41\u5f62\u5185\u6270\u52a8\uff08\u7ea2\u8272\u7bad\u5934\uff09\u3002<\/span><\/p>\n<\/p>\n

<\/span>\u5361\u5185\u57fa\u6885\u9686\u5927\u5b66\u751f\u7269\u533b\u5b66\u5de5\u7a0b\u6559\u6388 Steven Chase \u8868\u793a\uff0c\u6211\u4eec\u628a\u8fd9\u4e00\u201c\u90e8\u5206\u201d\uff08volume\uff09\u79f0\u4e3a\u5148\u5929\u6d41\u5f62\uff08intrinsic manifold\uff09\uff0c\u56e0\u4e3a\u5b83\u662f\u5927\u8111\u56fa\u6709\u7684\u5c5e\u6027\u3002\u7a7a\u95f4\u7684\u7ef4\u5ea6\u53ef\u4ee5\u5f88\u597d\u5730\u9884\u6d4b\u795e\u7ecf\u5143\u7684\u529f\u80fd\u3002<\/span><\/p>\n<\/p>\n

\n

\u6d41\u5f62\u5b66\u4e60 | \u96c6\u667a\u767e\u79d1<\/span><\/p>\n

http:\/\/wiki.swarma.net\/index.php\/%E6%B5%81%E5%BD%A2%E5%AD%A6%E4%B9%A0<\/span><\/p>\n<\/blockquote>\n

2014\u5e74\uff0c\u7814\u7a76\u4eba\u5458\u89c2\u5bdf\u5230\uff0c\u5982\u679c\u6d4b\u8bd5\u5bf9\u8c61\u5728\u5b66\u4e60\u65b0\u4efb\u52a1\u65f6\uff0c\u795e\u7ecf\u6d3b\u52a8\u5728\u5148\u5929\u6d41\u5f62\u4e4b\u5185\uff0c\u800c\u4e0d\u662f\u6d41\u5f62\u7684\u5916\u90e8\uff0c\u5219\u5b83\u4eec\u53ef\u4ee5\u66f4\u5bb9\u6613\u5730\u5b66\u4e60\u65b0\u4efb\u52a1\u3002Yu\u8868\u793a\uff0c\u8fd9\u4e00\u7ed3\u679c\u662f\u6709\u9053\u7406\u7684\uff0c\u56e0\u4e3a\u5c5e\u4e8e\u5148\u5929\u6d41\u5f62\u7684\u4efb\u52a1\u5bf9\u5927\u8111\u63d0\u51fa\u7684\u8981\u6c42\u4e0e\u5176\u57fa\u7840\u795e\u7ecf\u7ed3\u6784\u4e00\u81f4\u3002<\/span><\/p>\n

<\/span><\/p>\n

\"\u96c6\u667a\"<\/span><\/p>\n

<\/span><\/span><\/strong><\/span><\/p>\n

\u5b9e\u9a8c\u7ed3\u679c\uff1a\u6d41\u5f62\u5185\u90e8\u53d7\u5e72\u6270\u7684\u5b66\u4e60\u6548\u679c\u597d\u4e8e\u6d41\u5f62\u5916\u90e8\u53d7\u5e72\u6270\u3002a\u548cb\u6bd4\u8f83\u4e86\u5b66\u4e60\u6d3b\u52a8\u6d89\u53ca\u5230\u6d41\u5f62\u5185\u90e8\u65f6\uff08a,\u7ea2\u8272\uff09\u5916\u90e8\u65f6\uff08b,\u84dd\u8272\uff09\uff0c\u6d4b\u8bd5\u8868\u73b0\u7684\u5dee\u5f02\uff0c\u795e\u7ecf\u6d3b\u52a8\u6d89\u53ca\u5230\u6d41\u5f62\u5185\u90e8\u65f6\uff0c\u6210\u529f\u7387\u66f4\u9ad8\uff0c\u7528\u65f6\u66f4\u77ed\u3002<\/span><\/p>\n

\n
\n
\n
\n
<\/p>\n

\u5b66\u4e60\u9700\u8981\u9057\u5fd8<\/strong><\/span><\/p>\n

<\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

\u5b8c\u6210\u4e86\u8fd9\u9879\u7814\u7a76\u540e\uff0c\u8be5\u5c0f\u7ec4\u5c06\u6ce8\u610f\u529b\u8f6c\u5411\u4e86\u795e\u7ecf\u6d3b\u52a8\u5728\u5b66\u4e60\u8fc7\u7a0b\u4e2d\u5982\u4f55\u53d8\u5316\u7684\u95ee\u9898\u3002<\/span><\/p>\n

<\/span><\/p>\n

\n

\u8bba\u6587\u539f\u9898\uff1a<\/span><\/p>\n

Learning by neural reassociation<\/span><\/h1>\n

\u8bba\u6587\u5730\u5740\uff1a<\/span><\/p>\n

https:\/\/doi.org\/10.1038\/s41593-018-0095-3<\/span><\/p>\n<\/blockquote>\n

\u4e3a\u4e86\u627e\u5230\u7b54\u6848\uff0c\u7814\u7a76\u4eba\u5458\u9996\u5148\u8ba9\u88c5\u6709 BCI \u7684\u7075\u957f\u7c7b\u52a8\u7269\u719f\u7ec3\u5730\u5de6\u53f3\u79fb\u52a8\u5149\u6807\u3002\u7136\u540e\uff0c\u8be5\u5c0f\u7ec4\u5207\u6362\u4e86\u79fb\u52a8\u5149\u6807\u6240\u9700\u7684\u795e\u7ecf\u6d3b\u52a8\uff0c\u5e76\u5e0c\u671b\u770b\u5230\u52a8\u7269\u4f1a\u4f7f\u7528\u4ec0\u4e48\u6837\u7684\u65b0\u7684\u795e\u7ecf\u6d3b\u52a8\u6a21\u5f0f\u6765\u5b8c\u6210\u5149\u6807\u79fb\u52a8\uff0c\u8fd9\u4e9b\u6a21\u5f0f\u5bf9\u5e94\u4e8e\u5148\u5929\u6d41\u5f62\u4e2d\u7684\u65b0\u70b9\u3002<\/span><\/p>\n

\u7814\u7a76\u8005\u5e0c\u671b\u627e\u5230\u8fd9\u79cd\u201c\u91cd\u7ec4\uff08realignment\uff09\u201d\u5b66\u4e60\u7b56\u7565\u7684\u8bc1\u636e\u3002\u4f7f\u7528\u91cd\u7ec4\u7b56\u7565\uff0c\u52a8\u7269\u4f1a\u81ea\u7136\u5730\u5f00\u59cb\u65b0\u7684\u5408\u4f5c\u6a21\u5f0f\u3002<\/span><\/p>\n

<\/span><\/p>\n

\u5728\u65af\u5766\u798f\u5927\u5b66\u4efb\u804c\u3001\u66fe\u5728\u535a\u58eb\u540e\u671f\u95f4\u4e0eYu\u548cChase\u5408\u4f5c\u5b8c\u6210\u8be5\u9879\u76ee\u7684 Matthew Golub \u8ba4\u4e3a\uff1a\u53d7\u5236\u4e8e\u5148\u5929\u6761\u4ef6\uff0c\u201c\u91cd\u7ec4\u201d\u662f\u52a8\u7269\u6700\u597d\u7684\u5b66\u4e60\u7b56\u7565\u3002<\/span><\/p>\n

<\/span><\/p>\n

\u6709\u53ef\u80fd\uff0c\u7334\u5b50\u7684\u5927\u8111\u53ef\u80fd\u5df2\u7ecf\u7ecf\u8fc7\u4e86\u91cd\u65b0\u7f29\u653e\uff08rescaling\uff09\u6765\u5b66\u4e60\u3002\u5728\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\uff0c\u53c2\u4e0e\u521d\u59cb\u5b66\u4e60\u4efb\u52a1\u7684\u795e\u7ecf\u5143\uff0c\u4f1a\u589e\u52a0\u6216\u8005\u51cf\u5c11\u5176\u5c16\u5cf0\u7a0b\u5ea6\uff0c\u76f4\u5230\u8bd5\u51fa\u6765\u4e00\u4e2a\u6709\u6548\u7684\u6a21\u5f0f\u3002<\/span><\/p>\n<\/p>\n

\u4f46\u53e6\u7814\u7a76\u4eba\u5458\u60ca\u8bb6\u7684\u662f\uff0c\u5728\u5b9e\u9645\u8fc7\u7a0b\u4e2d\u65e2\u6ca1\u6709\u91cd\u7ec4\uff08realignment\uff09\uff0c\u4e5f\u6ca1\u6709\u91cd\u7f29\u653e\uff08rescaling\uff09\uff0c\u76f8\u53cd\uff0c\u7814\u7a76\u4eba\u5458\u89c2\u5bdf\u5230\u4e00\u79cd\u88ab\u79f0\u4e3a\u201c\u91cd\u65b0\u5173\u8054<\/strong>\u201d\uff08reassociation\uff09\u7684\u5f88\u4f4e\u6548\u7684\u65b9\u6cd5\u2014\u2014<\/span><\/p>\n

<\/span><\/p>\n

\u88ab\u8bd5\u52a8\u7269\u4ec5\u4ec5\u901a\u8fc7\u91cd\u590d\u521d\u59cb\u795e\u7ecf\u5143\u6d3b\u52a8\u6a21\u5f0f\uff08patterns\uff09\uff0c\u5e76\u4ea4\u6362\u4efb\u52a1\u6765\u5b66\u4e60\u65b0\u4efb\u52a1\u3002\u4e4b\u524d\u5149\u6807\u5411\u5de6\u79fb\u52a8\u65f6\u7684\u795e\u7ecf\u5143\u6a21\u5f0f\uff0c\u88ab\u7528\u5230\u4e86\u5c06\u5149\u6807\u5411\u53f3\u79fb\u52a8\u7684\u4efb\u52a1\u4e2d\u3002\u53cd\u4e4b\u4ea6\u7136\u3002Golub \u8bf4\uff0c\u5373\u4f7f\u662f\u5728\u65b0\u4efb\u52a1\u4e2d\uff0c\u5927\u8111\u6240\u505a\u7684\u4ecd\u662f\u91cd\u590d\u8fc7\u53bb\u7684\u4e8b\u3002<\/span><\/p>\n

\n

\"\u96c6\u667a\"<\/span><\/p>\n

<\/span><\/span><\/p>\n

\u56fe\u6ce8\uff1a\u4e09\u79cd\u795e\u7ecf\u5143\u5b66\u4e60\u7b56\u7565\u5047\u8bbe\u7684\u4e8c\u7ef4\u5e73\u9762\u6620\u5c04\u793a\u610f\u56fe\u3002\u7c97\u865a\u7ebf\u7684\u5de6\u4fa7\u7684\u5149\u6807\u5411\u5de6\u79fb\u52a8\uff0c\u53f3\u4fa7\u7684\u5149\u6807\u5411\u53f3\u79fb\u52a8\uff0c\u795e\u7ecf\u5143\u7ecf\u8fc7\u5b66\u4e60\uff0c\u5f62\u6210\u4e86\u7eff\u8272\u548c\u7d2b\u8272\u90e8\u5206\u7684\u6620\u5c04\uff08\u56fea\uff09\uff0c\u7136\u540e\u8c03\u6574\u7c97\u865a\u7ebf\u7684\u65b9\u5411\uff08\u56feb\uff09\uff0c\u4e4b\u524d\u7684\u795e\u7ecf\u5143\u5b66\u5230\u7684\u6a21\u5f0f\u4f1a\u5bf9\u540e\u7eed\u64cd\u4f5c\u5f62\u6210\u5e72\u6270\u3002c\u662f\u91cd\u7ec4\u7b56\u7565\u7684\u5047\u8bbe\uff0cd\u662f\u91cd\u65b0\u7f29\u653e\u7b56\u7565\u7684\u5047\u8bbe\uff0ce\u662f\u91cd\u65b0\u5173\u8054\u7b56\u7565\u7684\u5047\u8bbe\u3002<\/span><\/p>\n

\u5927\u8111\u6bd4\u4f60\u60f3\u8c61\u7684\u66f4\u53e4\u677f\u3002<\/span><\/p>\n

<\/span><\/p>\n

\u8be5\u5c0f\u7ec4\u7684\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u6b63\u5982\u795e\u7ecf\u5143\u7684\u7ed3\u6784\u5c06\u795e\u7ecf\u5143\u6d3b\u52a8\u9650\u5236\u5728\u5148\u5929\u6d41\u5f62\u4e2d\u4e00\u6837\uff0c\u5b9e\u9a8c\u4e2d\u795e\u7ecf\u5143\u7684\u91cd\u7ec4\u53d7\u5230\u4e86\u4e00\u4e9b\u66f4\u6df1\u5c42\u6b21\u7ea6\u675f\u7684\u9650\u5236\u3002Bastista \u8ba4\u4e3a\uff0c\u795e\u7ecf\u5143\u7a81\u89e6\u8fde\u63a5\u7684\u6539\u53d8\uff0c\u662f\u5f88\u96be\u5feb\u901f\u5b8c\u6210\u7684\u3002\u5927\u8111\u77ed\u671f\u53ef\u5851\u6027\u6bd4\u4eba\u4eec\u60f3\u8c61\u7684\u66f4\u6709\u9650\u3002<\/span><\/p>\n

<\/span><\/p>\n

<\/span><\/p>\n

\n

\u5b66\u4e60\u9700\u8981\u9057\u5fd8\uff0c\u5927\u8111\u53ef\u80fd\u4e0d\u613f\u610f\u653e\u5f03\u5b83\u5df2\u7ecf\u5b66\u4f1a\u7684\u4e8b\u60c5\u3002\u2014\u2014 Aaron Batista<\/span><\/em><\/span><\/p>\n<\/blockquote>\n

Chase \u5c06\u8fd0\u52a8\u76ae\u5c42\u6bd4\u4f5c\u8001\u5f0f\u7684\u7535\u8bdd\u4ea4\u6362\u673a\uff0c\u795e\u7ecf\u8fde\u63a5\u5c31\u50cf\u7535\u7f06\u4e00\u6837\uff0c\u5c06\u6765\u81ea\u5176\u4ed6\u76ae\u5c42\u533a\u57df\u7684\u8f93\u5165\uff0c\u8fde\u901a\u5230\u5c0f\u8111\u7684\u8f93\u51fa\u3002\u5728\u5b9e\u9a8c\u8fc7\u7a0b\u4e2d\uff0c\u5927\u8111\u201c\u53ea\u662f\u91cd\u65b0\u6392\u5217\u4e86\u6240\u6709\u7535\u7f06\u201d\u2014\u2014\u5c3d\u7ba1\u8fd9\u5176\u4e2d\u7ec6\u5fae\u5dee\u522b\u7684\u610f\u4e49\u4eba\u4eec\u4ecd\u672a\u7406\u89e3\u3002<\/span><\/p>\n<\/p>\n

\"\u96c6\u667a\"<\/span><\/p>\n

<\/span><\/p>\n

Yu\u8868\u793a\uff1a\u201c\u2018\u53c8\u5feb\u53c8\u7cd9\u2019\u7684\u7b56\u7565\u662f\u4e3a\u4e86\u6539\u53d8\u5927\u8111\u76ae\u5c42\u7684\u8f93\u5165\u3002\u201d\u4f46\u4ed6\u4e5f\u8868\u660e\uff0c\u4ed6\u4eec\u7684\u5b9e\u9a8c\u53ea\u8ddf\u8e2a\u5927\u8111\u7684\u6d3b\u52a8\u4e00\u4e24\u4e2a\u5c0f\u65f6\u3002<\/span><\/p>\n

<\/span><\/p>\n

\u7814\u7a76\u4eba\u5458\u8fd8\u4e0d\u80fd\u6392\u9664\u8fd9\u6837\u7684\u53ef\u80fd\u6027\uff1a\u91cd\u65b0\u8054\u7cfb\u662f\u5927\u8111\u5b66\u4e60\u65b0\u4efb\u52a1\u7684\u4e00\u79cd\u5feb\u901f\u7684\u4e34\u65f6\u8fc7\u6e21\u65b9\u5f0f\uff1b\u5728\u66f4\u957f\u7684\u4e00\u6bb5\u65f6\u95f4\u5185\uff0c\u91cd\u7ec4\u3001\u91cd\u65b0\u7f29\u653e\u53ef\u80fd\u4ecd\u7136\u4f1a\u51fa\u73b0\u3002<\/span><\/p>\n

\n

\u5982\u679c\u662f\u8fd9\u6837\u7684\u8bdd\uff0c\u8fd9\u53ef\u80fd\u4f1a\u89e3\u91ca\u521d\u5b66\u8005\u548c\u4e13\u5bb6\u5728\u5904\u7406\u6709\u5171\u540c\u7684\u5174\u8da3\u70b9\u7684\u65b0\u4fe1\u606f\u65f6\u7684\u5dee\u5f02\u3002\u5df4\u8482\u65af\u5854\u8bf4\uff1a\u201c\u521d\u5b66\u8005\u5b66\u4e60\u65f6\u6fc0\u6d3b\u4e86\u6240\u6709\u7684\u5df2\u6709\u77e5\u8bc6\uff0c\u800c\u4e13\u5bb6\u5219\u53ea\u5173\u6ce8\u65b0\u77e5\u8bc6\u3002\u8fd9\u4e00\u4f17\u6240\u5468\u77e5\u7684\u73b0\u8c61\u53ef\u80fd\u8574\u542b\u7740\u8fd9\u6837\u7684\u795e\u7ecf\u5b66\u539f\u7406\u3002\u201d<\/span><\/p>\n

\n
\n

\u7ffb\u8bd1\uff1aLeo<\/span><\/p>\n

\u5ba1\u6821\uff1a\u5218\u57f9\u6e90<\/span><\/p>\n

\u7f16\u8f91\uff1a\u738b\u6021\u853a<\/span><\/p>\n

\u539f\u6587\u5730\u5740\uff1a<\/span><\/p>\n

https:\/\/www.quantamagazine.org\/brain-computer-interfaces-show-that-neural-networks-learn-by-recycling-20180327\/?from=singlemessage<\/span><\/p>\n<\/blockquote>\n<\/section>\n

\n

\n
\n
<\/p>\n

\u63a8\u8350\u9605\u8bfb<\/strong><\/span><\/p>\n

<\/strong><\/section>\n<\/section>\n<\/section>\n

\u6ca1\u5934\u8111\u7684\u9ecf\u83cc\u4e5f\u53ef\u4ee5\u5b66\u4e60<\/span><\/strong><\/a><\/p>\n

\u8fd8\u539f\u5c0f\u578b\u5927\u8111 | \u8fde\u63a5\u7ec4\u5b66\u7814\u7a76<\/span><\/strong><\/a><\/p>\n

\u6df1\u5ea6\u5b66\u4e60\u6982\u8ff0<\/span><\/strong><\/a><\/p>\n

\u5927\u6570\u4e4b\u9053\u2014\u2014\u4eba\u8111\u4e0e\u7535\u8111\u7684\u5bf9\u6bd4<\/span><\/strong><\/a><\/p>\n

\u52a0\u5165\u96c6\u667a\uff0c\u4e00\u8d77\u590d\u6742\uff01<\/a><\/span><\/strong><\/p>\n

\n

\n
\n
<\/p>\n

\u63a8\u8350\u8bfe\u7a0b<\/strong><\/span><\/p>\n

<\/strong><\/section>\n<\/section>\n<\/section>\n

\"\u96c6\u667a\"<\/p>\n

\u8bfe\u7a0b\u5730\u5740 |https:\/\/campus.swarma.org\/gcou=10500<\/span><\/p>\n

\n
\n

\"\u96c6\u667a\"<\/p>\n

\n
\n
\n
\n
\n
\n

\u96c6\u667aQQ\u7fa4\uff5c292641157<\/span><\/strong><\/p>\n

\u5546\u52a1\u5408\u4f5c\u53ca\u6295\u7a3f\u8f6c\u8f7d\uff5cswarma@swarma.org<\/span><\/strong><\/p>\n

\n

\u25c6<\/span>\u25c6<\/span>\u25c6<\/span><\/span><\/strong><\/strong><\/h1>\n<\/section>\n

\u641c\u7d22\u516c\u4f17\u53f7\uff1a\u96c6\u667a\u4ff1\u4e50\u90e8<\/span><\/strong><\/span><\/p>\n

<\/span><\/strong><\/span><\/p>\n

\u52a0\u5165\u201c\u6ca1\u6709\u56f4\u5899\u7684\u7814\u7a76\u6240\u201d<\/span><\/strong><\/span><\/p>\n

\n

\"\u96c6\u667a\"<\/p>\n<\/section>\n

\u8ba9\u82f9\u679c\u7838\u5f97\u66f4\u731b\u70c8\u4e9b\u5427\uff01<\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

\n

\u59cb\u53d1\u4e8e\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a \u96c6\u667a\u4ff1\u4e50\u90e8 <\/p>\n<\/blockquote>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u5bfc\u8bed \u4eba\u7c7b\u5927\u8111\u7684\u9002\u5e94\u80fd\u529b\u4f3c\u4e4e\u6709\u65e0\u5c3d\u7684\u6f5c\u80fd\uff0c\u4f46\u5728Nature Neuroscience\u7684\u4e24\u7bc7\u6587\u7ae0\u4e2d\uff0c\u7814\u7a76\u8005\u57fa\u4e8e\u8111\u673a\u63a5\u53e3\uff08BCI\uff09\u6280\u672f\uff0c\u901a\u8fc7\u89c2\u5bdf\u5927\u8111\u7684\u5b66\u4e60\u8fc7\u7a0b\uff0c\u53d1\u73b0\u5927\u8111\u7684\u795e\u7ecf\u7f51\u7edc\u53ef\u80fd\u7b28\u62d9\u3001\u4f4e\u6548\u5f97\u4ee4\u4eba\u8be7\u5f02\u3002 \u7f16\u8bd1\uff1a\u96c6\u667a\u4ff1\u4e50\u90e8\u7ffb\u8bd1\u7ec4 \u6765\u6e90\uff1aquantamagzine \u539f\u9898\uff1aBrains cling to o…<\/p>\n","protected":false},"author":1,"featured_media":10436,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[20],"tags":[],"special":[],"_links":{"self":[{"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/posts\/10435"}],"collection":[{"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10435"}],"version-history":[{"count":1,"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/posts\/10435\/revisions"}],"predecessor-version":[{"id":10462,"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/posts\/10435\/revisions\/10462"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/media\/10436"}],"wp:attachment":[{"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10435"},{"taxonomy":"special","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fspecial&post=10435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}