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class=\"wp-block-paragraph\">\u5f53\u7528\u6237\u641c\u7d22\u201cjaguar\u201d\u65f6\uff0c\u7cfb\u7edf\u4e0d\u4ec5\u67e5\u770b\u67e5\u8be2\u7684\u5d4c\u5165\uff0c\u8fd8\u4f1a\u8003\u8651\u7528\u6237\u7684\u5d4c\u5165\u2014\u2014\u540e\u8005\u53ef\u80fd\u8868\u660e\u8be5\u7528\u6237\u504f\u597d\u8c6a\u534e\u6c7d\u8f66\u3001\u91ce\u751f\u52a8\u7269\u7eaa\u5f55\u7247\uff0c\u751a\u81f3\u662f\u67d0\u652f\u8fd0\u52a8\u961f\u3002\u68c0\u7d22\u8fc7\u7a0b\u968f\u540e\u53ef\u4ee5\u91cd\u65b0\u6392\u5217\u5019\u9009\u7ed3\u679c\uff0c\u4ee5\u53cd\u6620\u4e2a\u6027\u5316\u7684\u610f\u56fe\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c3d\u7ba1\u4f5c\u4e3a SEO \u4ece\u4e1a\u8005\u6211\u4eec\u770b\u4e0d\u5230\u8fd9\u4e9b\u5d4c\u5165\uff0c\u4f46\u5b83\u4eec\u5728 GEO \u4e2d\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u8fd9\u610f\u5473\u7740\u6ca1\u6709\u4e24\u4e2a\u7528\u6237\u771f\u6b63\u770b\u5230\u76f8\u540c\u7684\u751f\u6210\u5f0f\u8f93\u51fa\u3002\u5185\u5bb9\u4e0d\u4ec5\u5fc5\u987b\u5339\u914d\u901a\u7528\u7684\u67e5\u8be2\u7a7a\u95f4\uff0c\u8fd8\u5fc5\u987b\u8db3\u591f\u5065\u58ee\uff0c\u80fd\u591f\u4e3a\u5404\u79cd\u7528\u6237\u5d4c\u5165\u63d0\u4f9b\u4e0a\u4e0b\u6587\u6548\u7528\u3002\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Transformer \u67b6\u6784\uff082017 \u5e74\uff09<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f4\u5230 2017 \u5e74\uff0c\u5373\u4fbf\u6709\u4e86\u5d4c\u5165\u6280\u672f\u5e26\u6765\u7684\u63d0\u5347\uff0c\u68c0\u7d22\u7cfb\u7edf\u4ecd\u7136\u53d7\u9650\u4e8e\u5177\u6709\u663e\u8457\u67b6\u6784\u7ea6\u675f\u7684\u6a21\u578b\u3002\u5e8f\u5217\u5efa\u6a21\u7531\u5faa\u73af\u795e\u7ecf\u7f51\u7edc\uff08RNN\uff09\u53ca\u5176\u6539\u8fdb\u7248\u672c\u2014\u2014\u957f\u77ed\u671f\u8bb0\u5fc6\u7f51\u7edc\uff08LSTM\uff09\u548c\u95e8\u63a7\u5faa\u73af\u5355\u5143\uff08GRU\uff09\u2014\u2014\u6765\u5904\u7406\u3002\u8fd9\u4e9b\u67b6\u6784\u4e00\u6b21\u5904\u7406\u4e00\u4e2a\u8f93\u5165\u8bcd\u5143\uff0c\u5e76\u5411\u524d\u4f20\u9012\u4e00\u4e2a\u9690\u85cf\u72b6\u6001\u3002\u8fd9\u4f7f\u5f97\u5b83\u4eec\u5929\u7136\u9002\u5408\u5e8f\u5217\u5904\u7406\uff0c\u4f46\u5728\u8ba1\u7b97\u4e0a\u4e5f\u672c\u8d28\u4e0a\u662f\u987a\u5e8f\u7684\u2014\u2014\u9650\u5236\u4e86\u5e76\u884c\u6027\uff0c\u5e76\u51cf\u6162\u4e86\u5728\u5927\u89c4\u6a21\u6570\u636e\u96c6\u4e0a\u7684\u8bad\u7ec3\u901f\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RNN \u8fd8\u96be\u4ee5\u5728\u957f\u8de8\u5ea6\u4e0a\u4fdd\u6301\u4e0a\u4e0b\u6587\u3002\u5373\u4f7f\u6709\u4e86 LSTM \u7684\u95e8\u63a7\u673a\u5236\uff0c\u968f\u7740\u4e0e\u76f8\u5173\u8bcd\u5143\u8ddd\u79bb\u7684\u589e\u52a0\uff0c\u542b\u4e49\u4ecd\u53ef\u80fd\u201c\u6f02\u79fb\u201d\u3002\u8fd9\u7ed9\u6bb5\u843d\u68c0\u7d22\u7b49\u4efb\u52a1\u5e26\u6765\u4e86\u74f6\u9888\uff0c\u56e0\u4e3a\u5355\u4e2a\u76f8\u5173\u7ec6\u8282\u53ef\u80fd\u6df1\u85cf\u5728\u4e00\u7bc7\u5343\u5b57\u6587\u6863\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a81\u7834\u51fa\u73b0\u5728 2017 \u5e74 6 \u6708\uff0cVaswani \u7b49\u4eba\u53d1\u8868\u4e86\u300aAttention Is All You Need\u300b\u3002\u8fd9\u7bc7\u8bba\u6587\u5f15\u5165\u4e86 Transformer \u67b6\u6784\uff0c\u5b83\u7528\u4e00\u79cd\u79f0\u4e3a\u201c\u81ea\u6ce8\u610f\u529b\u201d\u7684\u673a\u5236\u5b8c\u5168\u53d6\u4ee3\u4e86\u5faa\u73af\u3002\u81ea\u6ce8\u610f\u529b\u4e0d\u518d\u4e00\u6b21\u5904\u7406\u4e00\u4e2a\u8bcd\u5143\uff0c\u800c\u662f\u5141\u8bb8\u5e8f\u5217\u4e2d\u7684\u6bcf\u4e2a\u8bcd\u5143\u76f4\u63a5\u201c\u5173\u6ce8\u201d\u6240\u6709\u5176\u4ed6\u8bcd\u5143\uff0c\u5e76\u51b3\u5b9a\u54ea\u4e9b\u8bcd\u5143\u5bf9\u4e8e\u89e3\u91ca\u5176\u542b\u4e49\u6700\u76f8\u5173\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Transformer \u4e2d\uff0c\u6bcf\u4e2a\u8bcd\u5143\u88ab\u8868\u793a\u4e3a\u4e00\u4e2a\u5411\u91cf\uff0c\u81ea\u6ce8\u610f\u529b\u8ba1\u7b97\u6ce8\u610f\u529b\u6743\u91cd\u2014\u2014\u672c\u8d28\u4e0a\u5c31\u662f\u8868\u793a\u4e00\u4e2a\u8bcd\u5143\u5e94\u5728\u591a\u5927\u7a0b\u5ea6\u4e0a\u5f71\u54cd\u53e6\u4e00\u4e2a\u8bcd\u5143\u7684\u5206\u6570\u3002\u8fd9\u4e9b\u6743\u91cd\u7528\u4e8e\u5728\u6bcf\u4e00\u5c42\u521b\u5efa\u5177\u6709\u4e0a\u4e0b\u6587\u611f\u77e5\u80fd\u529b\u7684\u8868\u793a\u3002\u81f3\u5173\u91cd\u8981\u7684\u662f\uff0c\u8be5\u67b6\u6784\u662f\u5b8c\u5168\u53ef\u5e76\u884c\u5316\u7684\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u5de8\u5927\u7684\u901f\u5ea6\u63d0\u5347\uff0c\u5e76\u4f7f\u5f97\u5728\u6d77\u91cf\u8bed\u6599\u4e0a\u8fdb\u884c\u8bad\u7ec3\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u4fe1\u606f\u68c0\u7d22\u800c\u8a00\uff0c\u81ea\u6ce8\u610f\u529b\u662f\u4e00\u573a\u9769\u547d\u3002\u8fd9\u610f\u5473\u7740\u67e5\u8be2\u548c\u6587\u6863\u7684\u8868\u793a\u53ef\u4ee5\u6355\u6349\u957f\u8ddd\u79bb\u4f9d\u8d56\u548c\u5fae\u5999\u7684\u5173\u7cfb\uff0c\u800c\u4e0d\u4f1a\u968f\u7740\u8ddd\u79bb\u589e\u52a0\u800c\u4e22\u5931\u4fe1\u606f\u3002Transformer \u80fd\u591f\u7406\u89e3\u201c\u9646\u5730\u4e0a\u6700\u5feb\u7684\u52a8\u7269\u201d\u6307\u7684\u662f\u201c\u730e\u8c79\u201d\uff0c\u5373\u4f7f\u201c\u730e\u8c79\u201d\u51fa\u73b0\u5728\u4e00\u4e2a\u957f\u6bb5\u843d\u7684\u6700\u540e\u4e00\u53e5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">BERT \u4e0e\u641c\u7d22\u4e2d\u7684\u4e0a\u4e0b\u6587\u5d4c\u5165<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Transformer \u5728\u641c\u7d22\u4e2d\u6700\u76f4\u63a5\u7684\u5e94\u7528\u51fa\u73b0\u5728 2018 \u5e74\u5e95\uff0c\u8c37\u6b4c\u6574\u5408\u4e86 BERT\uff08\u6765\u81ea Transformer \u7684\u53cc\u5411\u7f16\u7801\u5668\u8868\u793a\uff09\u3002BERT \u4ee5\u53cc\u5411\u65b9\u5f0f\u8bad\u7ec3 Transformer\uff0c\u610f\u5473\u7740\u5b83\u540c\u65f6\u4e3a\u6bcf\u4e2a\u8bcd\u5143\u8003\u8651\u5b8c\u6574\u7684\u5de6\u4fa7\u548c\u53f3\u4fa7\u4e0a\u4e0b\u6587\u3002\u5b83\u4ea7\u751f\u7684\u5d4c\u5165\u662f\u4e0a\u4e0b\u6587\u76f8\u5173\u7684\u3002\u4f8b\u5982\uff0c\u201criver bank\u201d\u4e2d\u7684\u201cbank\u201d\u7684\u5411\u91cf\u4e0e\u201cbank account\u201d\u4e2d\u7684\u201cbank\u201d\u5b8c\u5168\u4e0d\u540c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8c37\u6b4c\u641c\u7d22\u4e2d\uff0cBERT \u9996\u5148\u88ab\u90e8\u7f72\u7528\u4e8e\u6539\u5584\u6bb5\u843d\u7ea7\u7406\u89e3\uff0c\u4f7f\u5f97\u641c\u7d22\u5f15\u64ce\u5373\u4f7f\u786e\u5207\u7684\u67e5\u8be2\u8bcd\u6ca1\u6709\u51fa\u73b0\u5728\u540c\u4e00\u4e2a\u53e5\u5b50\u4e2d\uff0c\u4e5f\u80fd\u68c0\u7d22\u5e76\u9ad8\u4eae\u76f8\u5173\u7684\u7247\u6bb5\u3002\u76f8\u6bd4 Word2Vec \u65f6\u4ee3\u7684\u5d4c\u5165\uff0c\u8fd9\u5b9e\u9645\u4e0a\u66f4\u8fdb\u4e00\u6b65\u7f29\u5c0f\u4e86\u8bed\u4e49\u9e3f\u6c9f\u3002\u90a3\u4e9b\u66fe\u7ecf\u8fd4\u56de\u8fb9\u7f18\u76f8\u5173\u5339\u914d\u7684\u67e5\u8be2\uff0c\u73b0\u5728\u53ef\u4ee5\u5448\u73b0\u51fa\u66f4\u76f4\u63a5\u76f8\u5173\u7684\u7ed3\u679c\uff0c\u56e0\u4e3a\u8be5\u6a21\u578b\u66f4\u80fd\u7406\u89e3\u5b8c\u6574\u4e0a\u4e0b\u6587\u4e2d\u7684\u610f\u56fe\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">BERT \u4e5f\u6539\u53d8\u4e86\u6392\u5e8f\u6d41\u7a0b\u3002\u8c37\u6b4c\u4e0d\u518d\u4ec5\u4ec5\u4f9d\u8d56\u9759\u6001\u7684\u6587\u6863\u5d4c\u5165\uff0c\u800c\u662f\u53ef\u4ee5\u5171\u540c\u91cd\u65b0\u7f16\u7801\u67e5\u8be2\u548c\u5019\u9009\u6587\u6863\u4ee5\u8bc4\u4f30\u8bed\u4e49\u5951\u5408\u5ea6\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u7cbe\u7ec6\u7684\u5b9e\u65f6\u91cd\u6392\u5e8f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">GPT \u4e0e\u751f\u6210\u5f0f\u8f6c\u5411<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53 BERT \u4e3b\u5bfc\u805a\u7126\u4e8e\u68c0\u7d22\u7684\u9886\u57df\u65f6\uff0cGPT \u5bb6\u65cf\uff08\u751f\u6210\u5f0f\u9884\u8bad\u7ec3 Transformer\uff09\u5c55\u793a\u4e86 Transformer \u7684\u53e6\u4e00\u9762\uff1a\u751f\u6210\u3002GPT \u4e0d\u50cf BERT \u90a3\u6837\u4f7f\u7528\u63a9\u7801\u8bed\u8a00\u5efa\u6a21\uff0c\u800c\u662f\u91c7\u7528\u81ea\u56de\u5f52\u65b9\u5f0f\u8fdb\u884c\u8bad\u7ec3\uff0c\u5373\u6839\u636e\u4e4b\u524d\u7684\u6240\u6709\u8bcd\u5143\u9884\u6d4b\u4e0b\u4e00\u4e2a\u8bcd\u5143\u3002\u8fd9\u4f7f\u5f97\u5b83\u6781\u5176\u64c5\u957f\u5927\u89c4\u6a21\u5730\u751f\u6210\u8fde\u8d2f\u3001\u4e0a\u4e0b\u6587\u76f8\u5173\u7684\u6587\u672c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u540e\uff0cGPT \u7684\u65b9\u6cd5\u901a\u8fc7\u68c0\u7d22\u589e\u5f3a\u751f\u6210\uff08RAG\uff09\u4e0e\u68c0\u7d22\u7ed3\u5408\u4e86\u8d77\u6765\u3002\u5728 RAG \u4e2d\uff0c\u4e00\u4e2a\u68c0\u7d22\u5668\u6a21\u578b\u627e\u51fa\u76f8\u5173\u6bb5\u843d\uff0c\u7136\u540e\u4e00\u4e2a\u751f\u6210\u5668\u6a21\u578b\u5c06\u5b83\u4eec\u5408\u6210\u4e3a\u81ea\u7136\u8bed\u8a00\u7684\u7b54\u6848\u3002\u5728\u751f\u6210\u5f0f\u641c\u7d22\u7cfb\u7edf\u4e2d\uff0c\u68c0\u7d22\u548c\u751f\u6210\u8fd9\u4e24\u4e2a\u7ec4\u4ef6\u8d8a\u6765\u8d8a\u591a\u5730\u7531 Transformer \u9a71\u52a8\uff0c\u5e76\u4e14\u5e38\u5e38\u662f\u8054\u5408\u8bad\u7ec3\u6216\u5fae\u8c03\u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cMUM \u4e0e\u591a\u6a21\u6001\u6f14\u8fdb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5230 2021 \u5e74\uff0c\u8c37\u6b4c\u5df2\u7ecf\u5c06 BERT \u7b49 Transformer \u96c6\u6210\u5230\u641c\u7d22\u4e2d\uff0c\u7528\u4e8e\u4e0a\u4e0b\u6587\u654f\u611f\u7684\u68c0\u7d22\u3002\u4f46\u4e0b\u4e00\u4e2a\u91cd\u5927\u98de\u8dc3\u5c06\u4e0d\u4ec5\u4ec5\u662f\u66f4\u597d\u5730\u7406\u89e3\u6587\u672c\u2014\u2014\u800c\u662f\u8981\u7406\u89e3\u4efb\u4f55\u683c\u5f0f\u3001\u8de8\u4efb\u4f55\u8bed\u8a00\u7684\u4fe1\u606f\uff0c\u5e76\u5c06\u5176\u8fde\u63a5\u5230\u4e00\u4e2a\u63a8\u7406\u8fc7\u7a0b\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e00\u98de\u8dc3\u5728 2021 \u5e74 Google I\/O \u5927\u4f1a\u4e0a\u4ee5 MUM\uff08\u591a\u4efb\u52a1\u7edf\u4e00\u6a21\u578b\uff09\u7684\u540d\u4e49\u4eae\u76f8\u3002\u8c37\u6b4c\u5ba3\u79f0 MUM \u6bd4 BERT \u5f3a\u5927\u4e00\u5343\u500d\uff0c\u4f46\u771f\u6b63\u7684\u91cd\u70b9\u4e0d\u662f\u8fd9\u4e2a\u6570\u5b57\uff0c\u800c\u662f\u5b83\u7684\u8303\u56f4\uff1aMUM \u5728\u8bbe\u8ba1\u4e0a\u662f\u591a\u6a21\u6001\u3001\u591a\u4efb\u52a1\u548c\u591a\u8bed\u8a00\u7684\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u591a\u6a21\u6001\u68c0\u7d22\u4e0e\u7406\u89e3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f20\u7edf\u7684\u4fe1\u606f\u68c0\u7d22\u6d41\u7a0b\u5c06\u6bcf\u79cd\u6a21\u6001\uff08\u6587\u672c\u3001\u56fe\u50cf\u3001\u97f3\u9891\u3001\u89c6\u9891\uff09\u89c6\u4e3a\u72ec\u7acb\u7684\u5b64\u5c9b\uff0c\u5404\u81ea\u62e5\u6709\u4e13\u95e8\u7684\u68c0\u7d22\u7cfb\u7edf\u3002MUM \u901a\u8fc7\u540c\u65f6\u5728\u591a\u79cd\u6a21\u6001\u4e0a\u8fdb\u884c\u8bad\u7ec3\uff0c\u63a8\u5012\u4e86\u8fd9\u4e9b\u9ad8\u5899\u3002\u5728\u5b9e\u8df5\u4e2d\uff0c\u8fd9\u610f\u5473\u7740\u540c\u4e00\u4e2a\u5e95\u5c42\u6a21\u578b\u53ef\u4ee5\u5904\u7406\u4e00\u4e2a\u5173\u4e8e\u6500\u767b\u5bcc\u58eb\u5c71\u7684\u95ee\u9898\uff0c\u5176\u4e2d\u65e2\u5305\u542b\u6587\u672c\uff08\u201c\u79cb\u5929\u6500\u767b\u5bcc\u58eb\u5c71\u9700\u8981\u51c6\u5907\u4ec0\u4e48\uff1f\u201d\uff09\uff0c\u4e5f\u5305\u542b\u4e00\u5f20\u56fe\u7247\uff08\u4e00\u5f20\u4f60\u7684\u767b\u5c71\u9774\u7167\u7247\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MUM \u53ef\u4ee5\u4ece\u6587\u672c\u65c5\u884c\u535a\u5ba2\u3001\u88c5\u5907\u8bc4\u6d4b\u89c6\u9891\u3001\u6444\u5f71\u5f92\u6b65\u5730\u56fe\uff0c\u751a\u81f3\u97f3\u9891\u91c7\u8bbf\u4e2d\u68c0\u7d22\u76f8\u5173\u7ed3\u679c\u2014\u2014\u7136\u540e\u5728\u5b83\u4eec\u4e4b\u95f4\u8fdb\u884c\u63a8\u7406\u4ee5\u5f62\u6210\u7b54\u6848\u3002\u8fd9\u662f\u53ef\u80fd\u7684\uff0c\u56e0\u4e3a\u6a21\u578b\u5b66\u4e60\u4e86\u4e00\u4e2a\u5171\u4eab\u7684\u5d4c\u5165\u7a7a\u95f4\uff0c\u5176\u4e2d\u6765\u81ea\u4e0d\u540c\u6a21\u6001\u7684\u5185\u5bb9\u53ef\u4ee5\u76f4\u63a5\u8fdb\u884c\u6bd4\u8f83\u3002\u56e0\u6b64\uff0c\u5c55\u793a\u5982\u4f55\u7ed1\u51b0\u722a\u7684\u89c6\u9891\u7247\u6bb5\u53ef\u4ee5\u4e0e\u63cf\u8ff0\u8be5\u8fc7\u7a0b\u7684\u6587\u672c\u4f4d\u4e8e\u540c\u4e00\u4e2a\u5411\u91cf\u90bb\u57df\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e GEO \u800c\u8a00\uff0c\u8fd9\u4e00\u70b9\u81f3\u5173\u91cd\u8981\uff1a\u5982\u679c\u4f60\u53ea\u8003\u8651\u6587\u672c\uff0c\u4f60\u5c31\u9057\u6f0f\u4e86\u6574\u6574\u51e0\u4e2a\u68c0\u7d22\u901a\u9053\u3002\u56fe\u50cf\u7684\u66ff\u4ee3\u6587\u672c\u3001\u7ed3\u6784\u5316\u7684\u89c6\u9891\u8f6c\u5f55\u6587\u672c\u548c\u97f3\u9891\u7d22\u5f15\u5143\u6570\u636e\u73b0\u5728\u540c\u6837\u6210\u4e3a\u751f\u6210\u5f0f\u5305\u542b\u4e2d\u7684\u4e00\u7b49\u516c\u6c11\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u591a\u4efb\u52a1\u63a8\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MUM \u7684\u201c\u591a\u4efb\u52a1\u201d\u90e8\u5206\u610f\u5473\u7740\u5b83\u53ef\u4ee5\u5728\u4e00\u4e2a\u7edf\u4e00\u7684\u6d41\u7a0b\u4e2d\u540c\u65f6\u5904\u7406\u68c0\u7d22\u3001\u5206\u7c7b\u3001\u6458\u8981\u3001\u7ffb\u8bd1\u548c\u63a8\u7406\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u95ee\u201c\u6bd4\u8f83\u5341\u6708\u4efd\u5bcc\u58eb\u5c71\u7684\u6b65\u9053\u72b6\u51b5\u4e0e\u4e94\u6708\u4efd\u96f7\u5c3c\u5c14\u5c71\u7684\u6b65\u9053\u72b6\u51b5\u201d\uff0cMUM \u53ef\u4ee5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ece\u5929\u6c14 API\u3001\u6b65\u9053\u62a5\u544a\u548c\u65c5\u884c\u8bba\u575b\u68c0\u7d22\u76f8\u5173\u6570\u636e<\/li>\n\n\n\n<li>\u7ffb\u8bd1\u5173\u4e8e\u5bcc\u58eb\u5c71\u72b6\u51b5\u7684\u65e5\u8bed\u62a5\u544a<\/li>\n\n\n\n<li>\u5206\u7c7b\u54ea\u4e9b\u6765\u6e90\u662f\u5f53\u524d\u4e14\u76f8\u5173\u7684<\/li>\n\n\n\n<li>\u7528\u4f60\u504f\u597d\u7684\u8bed\u8a00\u7efc\u5408\u51fa\u4e00\u4e2a\u6bd4\u8f83\u6027\u7684\u7b54\u6848<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\uff0c\u8fd9\u4e9b\u6b65\u9aa4\u53ef\u80fd\u9700\u8981\u591a\u4e2a\u79bb\u6563\u7684\u7cfb\u7edf\uff0c\u5e76\u5728\u5b83\u4eec\u4e4b\u95f4\u8fdb\u884c\u4ea4\u63a5\u3002\u73b0\u5728\uff0c\u5b83\u4eec\u53ef\u4ee5\u5728\u4e00\u4e2a Transformer \u6a21\u578b\u5185\u5b8c\u6210\uff0c\u4ece\u800c\u51cf\u5c11\u5ef6\u8fdf\u5e76\u63d0\u9ad8\u6700\u7ec8\u8f93\u51fa\u7684\u4e00\u81f4\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8de8\u8bed\u8a00\u80fd\u529b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MUM \u5728 75 \u79cd\u4ee5\u4e0a\u8bed\u8a00\u4e0a\u8fdb\u884c\u8bad\u7ec3\uff0c\u80fd\u591f\u5728\u67e5\u8be2\u8bed\u8a00\u548c\u5185\u5bb9\u8bed\u8a00\u4e0d\u5339\u914d\u7684\u60c5\u51b5\u4e0b\u5b9e\u73b0\u8de8\u8bed\u8a00\u68c0\u7d22\u3002\u8fd9\u4f7f\u5f97\u6a21\u578b\u80fd\u591f\u8de8\u8d8a\u8bed\u8a00\u969c\u788d\u83b7\u53d6\u9ad8\u8d28\u91cf\u7684\u6765\u6e90\uff0c\u6781\u5927\u5730\u6269\u5c55\u4e86\u751f\u6210\u5f0f\u7b54\u6848\u7684\u8bc1\u636e\u6c60\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u4e00\u4e2a\u5173\u4e8e\u5728\u591a\u6d1b\u7c73\u8482\u5c71\u533a\u5f92\u6b65\u7684\u82f1\u8bed\u641c\u7d22\uff0c\u53ef\u4ee5\u68c0\u7d22\u5e76\u7ffb\u8bd1\u4e00\u4efd\u8fd1\u671f\u610f\u5927\u5229\u8bed\u7684\u5c71\u5730\u5bfc\u6e38\u8bc4\u8bba\uff0c\u800c\u8be5\u8bc4\u8bba\u5c1a\u672a\u88ab\u82f1\u8bed\u5a92\u4f53\u8986\u76d6\u3002\u4ece GEO \u7684\u89d2\u5ea6\u6765\u770b\uff0c\u8fd9\u610f\u5473\u7740\u4efb\u4f55\u8bed\u8a00\u7684\u5185\u5bb9\u90fd\u53ef\u80fd\u6210\u4e3a\u5168\u7403\u68c0\u7d22\u4e2d\u7684\u7ade\u4e89\u5a01\u80c1\u2014\u2014\u6216\u8d44\u4ea7\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MUVERA \u4e0e\u9ad8\u6548\u591a\u5411\u91cf\u68c0\u7d22\u7684\u63a8\u8fdb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u8bf4 MUM \u4ee3\u8868\u4e86\u8c37\u6b4c\u5411\u591a\u6a21\u6001\u3001\u591a\u4efb\u52a1\u63a8\u7406\u7684\u98de\u8dc3\uff0c\u90a3\u4e48 MUVERA\uff08\u4e8e 2025 \u5e74\u63a8\u51fa\uff09\u5219\u89e3\u51b3\u4e86\u73b0\u4ee3\u68c0\u7d22\u4e2d\u53e6\u4e00\u4e2a\u540c\u6837\u5173\u952e\u7684\u6311\u6218\uff1a\u5728\u4e0d\u727a\u7272\u6027\u80fd\u7684\u524d\u63d0\u4e0b\u6269\u5c55\u591a\u5411\u91cf\u641c\u7d22\u67b6\u6784\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u5411\u91cf\u6a21\u578b\uff08\u5982 ColBERT\uff09\u4f7f\u7528\u591a\u4e2a\u5d4c\u5165\u6765\u8868\u793a\u6bcf\u4e2a\u67e5\u8be2\u6216\u6587\u6863\uff0c\u901a\u5e38\u6bcf\u4e2a\u8bcd\u5143\u5bf9\u5e94\u4e00\u4e2a\u5d4c\u5165\u3002\u5b83\u4eec\u901a\u8fc7\u5012\u89d2\u76f8\u4f3c\u5ea6\u6765\u8ba1\u7b97\u76f8\u5173\u6027\uff0c\u8be5\u76f8\u4f3c\u5ea6\u8861\u91cf\u67e5\u8be2\u4e2d\u7684\u6bcf\u4e2a\u8bcd\u5143\u4e0e\u5176\u5728\u6587\u6863\u4e2d\u6700\u63a5\u8fd1\u7684\u8bcd\u5143\u7684\u5bf9\u9f50\u7a0b\u5ea6\u3002\u8fd9\u79cd\u65b9\u6cd5\u80fd\u4ea7\u751f\u66f4\u7cbe\u7ec6\u7684\u68c0\u7d22\u51b3\u7b56\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u957f\u7bc7\u5e45\u6216\u5f02\u6784\u5185\u5bb9\uff0c\u4f46\u8ba1\u7b97\u6210\u672c\u5de8\u5927\uff0c\u5c24\u5176\u662f\u5728\u5927\u89c4\u6a21\u7d22\u5f15\u548c\u68c0\u7d22\u8fc7\u7a0b\u4e2d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MUVERA 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\u52302010\u5e74\u4ee3\u521d\u671f\uff0c\u7f51\u7edc\u7684\u5de8\u5927\u89c4\u6a21\u548c\u591a\u6837\u6027\uff0c\u52a0\u4e4b\u673a\u5668\u5b66\u4e60\u7684\u8fdb\u6b65\uff0c\u4e3a\u66f4\u5177\u8bed\u4e49\u611f\u77e5\u80fd\u529b\u7684\u68c0\u7d22\u65b9\u6cd5\u5960\u5b9a\u4e86\u57fa\u7840\u3002\u7a81\u7834\u6765\u81ea\u8ba1\u7b97\u8bed\u8a00\u5b66\u4e2d\u4e00\u4e2a\u770b\u4f3c\u7b80\u5355\u7684\u601d\u60f3\uff1a\u5206\u5e03\u5f0f\u5047\u8bf4\u3002\u6b63\u5982\u82f1\u56fd\u8bed\u8a00\u5b66\u5bb6 J.R. Firth \u90a3\u53e5\u540d\u8a00\uff1a\u201c\u89c2\u5176\u4f34\uff0c\u77e5\u5176\u4e49\u3002\u201d \u5176\u6838\u5fc3\u6d1e\u89c1\u662f\uff1a\u6211\u4eec\u4e0d\u518d\u5c06\u8bcd\u89c6\u4e3a\u79bb\u6563\u7684\u7b26\u53f7\uff0c\u800c\u662f\u53ef\u4ee5\u5c06\u5b83\u4eec\u8868\u793a\u4e3a\u8fde\u7eed\u5411\u91cf\u7a7a\u95f4\u4e2d\u7684\u70b9\uff0c\u5176\u4e2d\u70b9\u4e4b\u95f4\u7684\u90bb\u8fd1\u5ea6\u53cd\u6620\u4e86\u542b\u4e49\u7684\u76f8\u4f3c\u6027\u3002\u4e24\u4e2a\u8bcd\u5728\u8fd9\u4e2a\u7a7a\u95f4\u4e2d\u8d8a\u63a5\u8fd1\uff0c\u5b83\u4eec\u5c31\u8d8a\u53ef\u80fd\u5728\u76f8\u4f3c\u7684\u4e0a\u4e0b\u6587\u4e2d\u4f7f\u7528\u3002\u4ece\u7b26\u53f7\u5339\u914d\u5230\u51e0\u4f55\u63a8\u7406\u7684\u8fd9\u4e00\u98de\u8dc3\uff0c\u6210\u4e3a\u4e86\u5d4c\u5165\uff08embedding\uff09\u7684\u6982\u5ff5\u57fa\u7840\u3002 2013\u5e74\uff0cTomas Mikolov\u3001Jeff Dean\uff08\u8ba1\u7b97\u673a\u79d1\u5b66\u754c\u7684 Chuck Norris\uff09\u53ca\u5176\u5728\u8c37\u6b4c\u7684\u540c\u4e8b\u4eec\u53d1\u5e03\u4e86 Word2Vec\uff0c\u8fd9\u662f\u4e00\u5bf9\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u2014\u2014\u8fde\u7eed\u8bcd\u888b\uff08CBOW\uff09\u548c Skip-gram\u2014\u2014\u80fd\u591f\u4ece\u6d77\u91cf\u6587\u672c\u4e2d\u5b66\u4e60\u8fd9\u4e9b\u5411\u91cf\u8868\u793a\u3002CBOW \u6839\u636e\u4e0a\u4e0b\u6587\u9884\u6d4b\u76ee\u6807\u8bcd\uff1bSkip-gram \u5219\u76f8\u53cd\uff0c\u6839\u636e\u76ee\u6807\u8bcd\u9884\u6d4b\u4e0a\u4e0b\u6587\u8bcd\u3002\u4e24\u8005\u90fd\u8bad\u7ec3\u4e00\u4e2a\u6d45\u5c42\u795e\u7ecf\u7f51\u7edc\uff0c\u5176\u9690\u85cf\u5c42\u7684\u6743\u91cd\u6784\u6210\u4e86\u5d4c\u5165\u77e9\u9635\u3002 \u7ed3\u679c\u4ee4\u4eba\u9707\u60ca\u3002Word2Vec \u4e0d\u4ec5\u80fd\u5c06\u540c\u4e49\u8bcd\u805a\u7c7b\u5728\u4e00\u8d77\uff0c\u8fd8\u80fd\u901a\u8fc7\u5411\u91cf\u7b97\u672f\u6355\u6349\u7c7b\u6bd4\u5173\u7cfb\u3002\u8457\u540d\u7684\u4f8b\u5b50\uff1a vector(\u201c\u56fd\u738b\u201d) \u2013 vector(\u201c\u7537\u4eba\u201d) + vector(\u201c\u5973\u4eba\u201d) \u2248 vector(\u201c\u5973\u738b\u201d) \u8fd9\u4e9b\u5e76\u975e\u786c\u7f16\u7801\u89c4\u5219\uff0c\u800c\u662f\u4ece\u6570\u636e\u4e2d\u7684\u5171\u73b0\u6a21\u5f0f\u4e2d\u81ea\u7136\u6d8c\u73b0\u51fa\u6765\u7684\u3002\u673a\u5668\u7b2c\u4e00\u6b21\u62e5\u6709\u4e86\u4e00\u4e2a\u53ef\u6570\u503c\u5316\u3001\u53ef\u64cd\u4f5c\u3001\u53ef\u8de8\u4efb\u52a1\u8fc1\u79fb\u7684\u542b\u4e49\u8868\u793a\u3002 \u68c0\u7d22\u7cfb\u7edf\u5f00\u59cb\u4ee5\u4e24\u79cd\u65b9\u5f0f\u91c7\u7528\u5d4c\u5165\uff1a \u57fa\u4e8e\u5d4c\u5165\u7684\u67e5\u8be2\u6269\u5c55\uff1a\u7cfb\u7edf\u4e0d\u518d\u4ec5\u5339\u914d\u8f93\u5165\u7684\u8bcd\u9879\uff0c\u800c\u662f\u53ef\u4ee5\u4ece\u5411\u91cf\u7a7a\u95f4\u4e2d\u62c9\u53d6\u9644\u8fd1\u7684\u8bcd\u9879\uff0c\u5373\u65f6\u6dfb\u52a0\u201c\u8bed\u4e49\u540c\u4e49\u8bcd\u201d\u3002 \u7a20\u5bc6\u6392\u5e8f\u4fe1\u53f7\uff1a\u53ef\u4ee5\u5c06\u6587\u6863\u548c\u67e5\u8be2\u6620\u5c04\u5230\u540c\u4e00\u4e2a\u5411\u91cf\u7a7a\u95f4\u4e2d\uff0c\u76f8\u5173\u6027\u53ef\u4ee5\u901a\u8fc7\u5b83\u4eec\u5d4c\u5165\u4e4b\u95f4\u7684\u4f59\u5f26\u76f8\u4f3c\u5ea6\u6765\u8861\u91cf\uff0c\u4ece\u800c\u8865\u5145\u6216\u53d6\u4ee3\u4f20\u7edf\u7684\u8bcd\u6cd5\u5206\u6570\u3002 \u4e0b\u4e00\u6b65\u7684\u53d1\u5c55\u662f\u5c06\u8fd9\u4e00\u80fd\u529b\u4ece\u8bcd\u6269\u5c55\u5230\u66f4\u5927\u7684\u5355\u5143\u3002Paragraph Vector\uff08Doc2Vec\uff09\u5c06\u5d4c\u5165\u6269\u5c55\u5230\u6574\u4e2a\u6587\u6863\u3002\u901a\u7528\u53e5\u5b50\u7f16\u7801\u5668\uff08USE\uff09\u4ee5\u53ca\u540e\u6765\u7684 Sentence-BERT\uff08SBERT\uff09\u8fdb\u4e00\u6b65\u5b8c\u5584\u4e86\u8fd9\u4e00\u8fc7\u7a0b\uff0c\u4e3a\u53e5\u5b50\u548c\u6bb5\u843d\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u5d4c\u5165\uff0c\u5e76\u9488\u5bf9\u8bed\u4e49\u76f8\u4f3c\u5ea6\u8fdb\u884c\u4e86\u4f18\u5316\u3002\u8fd9\u4f7f\u5f97\u5c06\u7d22\u5f15\u4e2d\u7684\u6bcf\u4e2a\u6587\u6863\u5d4c\u5165\u4e3a\u4e00\u4e2a\u56fa\u5b9a\u957f\u5ea6\u7684\u5411\u91cf\uff0c\u5e76\u76f4\u63a5\u5728\u542b\u4e49\u5c42\u9762\uff08\u800c\u975e\u4ec5\u4ec5\u5339\u914d\u8bcd\u9879\uff09\u6267\u884c\u6700\u8fd1\u90bb\u641c\u7d22\u6210\u4e3a\u53ef\u80fd\u3002\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"safr\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/86i87.com\/?p=2438\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"My Blog - My WordPress Blog\" 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\u7b49\u65e9\u671f\u7f51\u7edc\u641c\u7d22\u5f15\u64ce\u7d22\u5f15\u6570\u4ebf\u4e2a\u7f51\u9875\u65f6\uff0c\u8bcd\u6cd5\u5339\u914d\u5728\u8bcd\u6c47\u53d8\u5f02\u548c\u591a\u4e49\u6027\u7684\u91cd\u538b\u4e0b\u5df2\u4e0d\u582a\u91cd\u8d1f\u3002\u8c37\u6b4c\u7684 PageRank \u901a\u8fc7\u6743\u5a01\u6027\u5e2e\u52a9\u7b5b\u9009\u7ed3\u679c\uff0c\u4f46\u5b83\u5e76\u672a\u89e3\u51b3\u5e95\u5c42\u7684\u8bed\u4e49\u9e3f\u6c9f\u3002\u7cfb\u7edf\u53ef\u4ee5\u5224\u65ad\u54ea\u4e9b\u9875\u9762\u88ab\u94fe\u63a5\u6700\u591a\uff0c\u4f46\u65e0\u6cd5\u5224\u65ad\u54ea\u4e9b\u9875\u9762\u6700\u7b26\u5408\u4f60\u67e5\u8be2\u7684\u771f\u5b9e\u542b\u4e49\u3002 \u5d4c\u5165\u7684\u5174\u8d77 \u52302010\u5e74\u4ee3\u521d\u671f\uff0c\u7f51\u7edc\u7684\u5de8\u5927\u89c4\u6a21\u548c\u591a\u6837\u6027\uff0c\u52a0\u4e4b\u673a\u5668\u5b66\u4e60\u7684\u8fdb\u6b65\uff0c\u4e3a\u66f4\u5177\u8bed\u4e49\u611f\u77e5\u80fd\u529b\u7684\u68c0\u7d22\u65b9\u6cd5\u5960\u5b9a\u4e86\u57fa\u7840\u3002\u7a81\u7834\u6765\u81ea\u8ba1\u7b97\u8bed\u8a00\u5b66\u4e2d\u4e00\u4e2a\u770b\u4f3c\u7b80\u5355\u7684\u601d\u60f3\uff1a\u5206\u5e03\u5f0f\u5047\u8bf4\u3002\u6b63\u5982\u82f1\u56fd\u8bed\u8a00\u5b66\u5bb6 J.R. Firth \u90a3\u53e5\u540d\u8a00\uff1a\u201c\u89c2\u5176\u4f34\uff0c\u77e5\u5176\u4e49\u3002\u201d \u5176\u6838\u5fc3\u6d1e\u89c1\u662f\uff1a\u6211\u4eec\u4e0d\u518d\u5c06\u8bcd\u89c6\u4e3a\u79bb\u6563\u7684\u7b26\u53f7\uff0c\u800c\u662f\u53ef\u4ee5\u5c06\u5b83\u4eec\u8868\u793a\u4e3a\u8fde\u7eed\u5411\u91cf\u7a7a\u95f4\u4e2d\u7684\u70b9\uff0c\u5176\u4e2d\u70b9\u4e4b\u95f4\u7684\u90bb\u8fd1\u5ea6\u53cd\u6620\u4e86\u542b\u4e49\u7684\u76f8\u4f3c\u6027\u3002\u4e24\u4e2a\u8bcd\u5728\u8fd9\u4e2a\u7a7a\u95f4\u4e2d\u8d8a\u63a5\u8fd1\uff0c\u5b83\u4eec\u5c31\u8d8a\u53ef\u80fd\u5728\u76f8\u4f3c\u7684\u4e0a\u4e0b\u6587\u4e2d\u4f7f\u7528\u3002\u4ece\u7b26\u53f7\u5339\u914d\u5230\u51e0\u4f55\u63a8\u7406\u7684\u8fd9\u4e00\u98de\u8dc3\uff0c\u6210\u4e3a\u4e86\u5d4c\u5165\uff08embedding\uff09\u7684\u6982\u5ff5\u57fa\u7840\u3002 2013\u5e74\uff0cTomas Mikolov\u3001Jeff Dean\uff08\u8ba1\u7b97\u673a\u79d1\u5b66\u754c\u7684 Chuck Norris\uff09\u53ca\u5176\u5728\u8c37\u6b4c\u7684\u540c\u4e8b\u4eec\u53d1\u5e03\u4e86 Word2Vec\uff0c\u8fd9\u662f\u4e00\u5bf9\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u2014\u2014\u8fde\u7eed\u8bcd\u888b\uff08CBOW\uff09\u548c Skip-gram\u2014\u2014\u80fd\u591f\u4ece\u6d77\u91cf\u6587\u672c\u4e2d\u5b66\u4e60\u8fd9\u4e9b\u5411\u91cf\u8868\u793a\u3002CBOW \u6839\u636e\u4e0a\u4e0b\u6587\u9884\u6d4b\u76ee\u6807\u8bcd\uff1bSkip-gram \u5219\u76f8\u53cd\uff0c\u6839\u636e\u76ee\u6807\u8bcd\u9884\u6d4b\u4e0a\u4e0b\u6587\u8bcd\u3002\u4e24\u8005\u90fd\u8bad\u7ec3\u4e00\u4e2a\u6d45\u5c42\u795e\u7ecf\u7f51\u7edc\uff0c\u5176\u9690\u85cf\u5c42\u7684\u6743\u91cd\u6784\u6210\u4e86\u5d4c\u5165\u77e9\u9635\u3002 \u7ed3\u679c\u4ee4\u4eba\u9707\u60ca\u3002Word2Vec \u4e0d\u4ec5\u80fd\u5c06\u540c\u4e49\u8bcd\u805a\u7c7b\u5728\u4e00\u8d77\uff0c\u8fd8\u80fd\u901a\u8fc7\u5411\u91cf\u7b97\u672f\u6355\u6349\u7c7b\u6bd4\u5173\u7cfb\u3002\u8457\u540d\u7684\u4f8b\u5b50\uff1a vector(\u201c\u56fd\u738b\u201d) \u2013 vector(\u201c\u7537\u4eba\u201d) + vector(\u201c\u5973\u4eba\u201d) \u2248 vector(\u201c\u5973\u738b\u201d) \u8fd9\u4e9b\u5e76\u975e\u786c\u7f16\u7801\u89c4\u5219\uff0c\u800c\u662f\u4ece\u6570\u636e\u4e2d\u7684\u5171\u73b0\u6a21\u5f0f\u4e2d\u81ea\u7136\u6d8c\u73b0\u51fa\u6765\u7684\u3002\u673a\u5668\u7b2c\u4e00\u6b21\u62e5\u6709\u4e86\u4e00\u4e2a\u53ef\u6570\u503c\u5316\u3001\u53ef\u64cd\u4f5c\u3001\u53ef\u8de8\u4efb\u52a1\u8fc1\u79fb\u7684\u542b\u4e49\u8868\u793a\u3002 \u68c0\u7d22\u7cfb\u7edf\u5f00\u59cb\u4ee5\u4e24\u79cd\u65b9\u5f0f\u91c7\u7528\u5d4c\u5165\uff1a \u57fa\u4e8e\u5d4c\u5165\u7684\u67e5\u8be2\u6269\u5c55\uff1a\u7cfb\u7edf\u4e0d\u518d\u4ec5\u5339\u914d\u8f93\u5165\u7684\u8bcd\u9879\uff0c\u800c\u662f\u53ef\u4ee5\u4ece\u5411\u91cf\u7a7a\u95f4\u4e2d\u62c9\u53d6\u9644\u8fd1\u7684\u8bcd\u9879\uff0c\u5373\u65f6\u6dfb\u52a0\u201c\u8bed\u4e49\u540c\u4e49\u8bcd\u201d\u3002 \u7a20\u5bc6\u6392\u5e8f\u4fe1\u53f7\uff1a\u53ef\u4ee5\u5c06\u6587\u6863\u548c\u67e5\u8be2\u6620\u5c04\u5230\u540c\u4e00\u4e2a\u5411\u91cf\u7a7a\u95f4\u4e2d\uff0c\u76f8\u5173\u6027\u53ef\u4ee5\u901a\u8fc7\u5b83\u4eec\u5d4c\u5165\u4e4b\u95f4\u7684\u4f59\u5f26\u76f8\u4f3c\u5ea6\u6765\u8861\u91cf\uff0c\u4ece\u800c\u8865\u5145\u6216\u53d6\u4ee3\u4f20\u7edf\u7684\u8bcd\u6cd5\u5206\u6570\u3002 \u4e0b\u4e00\u6b65\u7684\u53d1\u5c55\u662f\u5c06\u8fd9\u4e00\u80fd\u529b\u4ece\u8bcd\u6269\u5c55\u5230\u66f4\u5927\u7684\u5355\u5143\u3002Paragraph Vector\uff08Doc2Vec\uff09\u5c06\u5d4c\u5165\u6269\u5c55\u5230\u6574\u4e2a\u6587\u6863\u3002\u901a\u7528\u53e5\u5b50\u7f16\u7801\u5668\uff08USE\uff09\u4ee5\u53ca\u540e\u6765\u7684 Sentence-BERT\uff08SBERT\uff09\u8fdb\u4e00\u6b65\u5b8c\u5584\u4e86\u8fd9\u4e00\u8fc7\u7a0b\uff0c\u4e3a\u53e5\u5b50\u548c\u6bb5\u843d\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u5d4c\u5165\uff0c\u5e76\u9488\u5bf9\u8bed\u4e49\u76f8\u4f3c\u5ea6\u8fdb\u884c\u4e86\u4f18\u5316\u3002\u8fd9\u4f7f\u5f97\u5c06\u7d22\u5f15\u4e2d\u7684\u6bcf\u4e2a\u6587\u6863\u5d4c\u5165\u4e3a\u4e00\u4e2a\u56fa\u5b9a\u957f\u5ea6\u7684\u5411\u91cf\uff0c\u5e76\u76f4\u63a5\u5728\u542b\u4e49\u5c42\u9762\uff08\u800c\u975e\u4ec5\u4ec5\u5339\u914d\u8bcd\u9879\uff09\u6267\u884c\u6700\u8fd1\u90bb\u641c\u7d22\u6210\u4e3a\u53ef\u80fd\u3002\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/86i87.com\/?p=2438\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/86i87.com\/wp-content\/uploads\/2025\/10\/ext-custom-logo-1759673326192.webp\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/86i87.com\/wp-content\/uploads\/2025\/10\/ext-custom-logo-1759673326192.webp\" \/>\n\t\t<meta 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\u7b49\u7cfb\u7edf\u5efa\u7acb\u4e86\u5012\u6392\u7d22\u5f15\u8fd9\u4e00\u6838\u5fc3\u67b6\u6784\uff0c\u6b64\u540e\u7684\u56db\u5341\u5e74\u4e2d\uff0c\u8be5\u67b6\u6784\u4e3b\u5bfc\u4e86\u4fe1\u606f\u68c0\u7d22\u9886\u57df\u3002 \u5982\u679c\u4f60\u4ece\u672a\u89c1\u8fc7\u5b83\u7684\u5b9e\u9645\u8fd0\u4f5c\uff0c\u53ef\u4ee5\u60f3\u8c61\u4e00\u4e0b\u53c2\u8003\u4e66\u672b\u5c3e\u7684\u7d22\u5f15\uff1a\u6bcf\u4e2a\u8bcd\u6761\u540e\u9762\u90fd\u5217\u51fa\u4e86\u5b83\u51fa\u73b0\u7684\u9875\u7801\u3002\u5728\u4fe1\u606f\u68c0\u7d22\u4e2d\uff0c\u90a3\u4e9b\u201c\u9875\u201d\u5c31\u662f\u6587\u6863\uff0c\u800c\u201c\u9875\u7801\u201d\u5219\u662f\u201c\u5012\u6392\u5217\u8868\u201d\u2014\u2014\u5373\u5305\u542b\u8be5\u8bcd\u6761\u7684\u6240\u6709\u6587\u6863\u7684\u6709\u5e8f\u5f15\u7528\u3002 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vector(\u201c\u7537\u4eba\u201d) + vector(\u201c\u5973\u4eba\u201d) \u2248 vector(\u201c\u5973\u738b\u201d) \u8fd9\u4e9b\u5e76\u975e\u786c\u7f16\u7801\u89c4\u5219\uff0c\u800c\u662f\u4ece\u6570\u636e\u4e2d\u7684\u5171\u73b0\u6a21\u5f0f\u4e2d\u81ea\u7136\u6d8c\u73b0\u51fa\u6765\u7684\u3002\u673a\u5668\u7b2c\u4e00\u6b21\u62e5\u6709\u4e86\u4e00\u4e2a\u53ef\u6570\u503c\u5316\u3001\u53ef\u64cd\u4f5c\u3001\u53ef\u8de8\u4efb\u52a1\u8fc1\u79fb\u7684\u542b\u4e49\u8868\u793a\u3002 \u68c0\u7d22\u7cfb\u7edf\u5f00\u59cb\u4ee5\u4e24\u79cd\u65b9\u5f0f\u91c7\u7528\u5d4c\u5165\uff1a \u57fa\u4e8e\u5d4c\u5165\u7684\u67e5\u8be2\u6269\u5c55\uff1a\u7cfb\u7edf\u4e0d\u518d\u4ec5\u5339\u914d\u8f93\u5165\u7684\u8bcd\u9879\uff0c\u800c\u662f\u53ef\u4ee5\u4ece\u5411\u91cf\u7a7a\u95f4\u4e2d\u62c9\u53d6\u9644\u8fd1\u7684\u8bcd\u9879\uff0c\u5373\u65f6\u6dfb\u52a0\u201c\u8bed\u4e49\u540c\u4e49\u8bcd\u201d\u3002 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Norris\uff09\u53ca\u5176\u5728\u8c37\u6b4c\u7684\u540c\u4e8b\u4eec\u53d1\u5e03\u4e86 Word2Vec\uff0c\u8fd9\u662f\u4e00\u5bf9\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u2014\u2014\u8fde\u7eed\u8bcd\u888b\uff08CBOW\uff09\u548c Skip-gram\u2014\u2014\u80fd\u591f\u4ece\u6d77\u91cf\u6587\u672c\u4e2d\u5b66\u4e60\u8fd9\u4e9b\u5411\u91cf\u8868\u793a\u3002CBOW \u6839\u636e\u4e0a\u4e0b\u6587\u9884\u6d4b\u76ee\u6807\u8bcd\uff1bSkip-gram \u5219\u76f8\u53cd\uff0c\u6839\u636e\u76ee\u6807\u8bcd\u9884\u6d4b\u4e0a\u4e0b\u6587\u8bcd\u3002\u4e24\u8005\u90fd\u8bad\u7ec3\u4e00\u4e2a\u6d45\u5c42\u795e\u7ecf\u7f51\u7edc\uff0c\u5176\u9690\u85cf\u5c42\u7684\u6743\u91cd\u6784\u6210\u4e86\u5d4c\u5165\u77e9\u9635\u3002 \u7ed3\u679c\u4ee4\u4eba\u9707\u60ca\u3002Word2Vec \u4e0d\u4ec5\u80fd\u5c06\u540c\u4e49\u8bcd\u805a\u7c7b\u5728\u4e00\u8d77\uff0c\u8fd8\u80fd\u901a\u8fc7\u5411\u91cf\u7b97\u672f\u6355\u6349\u7c7b\u6bd4\u5173\u7cfb\u3002\u8457\u540d\u7684\u4f8b\u5b50\uff1a vector(\u201c\u56fd\u738b\u201d) \u2013 vector(\u201c\u7537\u4eba\u201d) + vector(\u201c\u5973\u4eba\u201d) \u2248 vector(\u201c\u5973\u738b\u201d) \u8fd9\u4e9b\u5e76\u975e\u786c\u7f16\u7801\u89c4\u5219\uff0c\u800c\u662f\u4ece\u6570\u636e\u4e2d\u7684\u5171\u73b0\u6a21\u5f0f\u4e2d\u81ea\u7136\u6d8c\u73b0\u51fa\u6765\u7684\u3002\u673a\u5668\u7b2c\u4e00\u6b21\u62e5\u6709\u4e86\u4e00\u4e2a\u53ef\u6570\u503c\u5316\u3001\u53ef\u64cd\u4f5c\u3001\u53ef\u8de8\u4efb\u52a1\u8fc1\u79fb\u7684\u542b\u4e49\u8868\u793a\u3002 \u68c0\u7d22\u7cfb\u7edf\u5f00\u59cb\u4ee5\u4e24\u79cd\u65b9\u5f0f\u91c7\u7528\u5d4c\u5165\uff1a \u57fa\u4e8e\u5d4c\u5165\u7684\u67e5\u8be2\u6269\u5c55\uff1a\u7cfb\u7edf\u4e0d\u518d\u4ec5\u5339\u914d\u8f93\u5165\u7684\u8bcd\u9879\uff0c\u800c\u662f\u53ef\u4ee5\u4ece\u5411\u91cf\u7a7a\u95f4\u4e2d\u62c9\u53d6\u9644\u8fd1\u7684\u8bcd\u9879\uff0c\u5373\u65f6\u6dfb\u52a0\u201c\u8bed\u4e49\u540c\u4e49\u8bcd\u201d\u3002 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Sentence-BERT\uff08SBERT\uff09\u8fdb\u4e00\u6b65\u5b8c\u5584\u4e86\u8fd9\u4e00\u8fc7\u7a0b\uff0c\u4e3a\u53e5\u5b50\u548c\u6bb5\u843d\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u5d4c\u5165\uff0c\u5e76\u9488\u5bf9\u8bed\u4e49\u76f8\u4f3c\u5ea6\u8fdb\u884c\u4e86\u4f18\u5316\u3002\u8fd9\u4f7f\u5f97\u5c06\u7d22\u5f15\u4e2d\u7684\u6bcf\u4e2a\u6587\u6863\u5d4c\u5165\u4e3a\u4e00\u4e2a\u56fa\u5b9a\u957f\u5ea6\u7684\u5411\u91cf\uff0c\u5e76\u76f4\u63a5\u5728\u542b\u4e49\u5c42\u9762\uff08\u800c\u975e\u4ec5\u4ec5\u5339\u914d\u8bcd\u9879\uff09\u6267\u884c\u6700\u8fd1\u90bb\u641c\u7d22\u6210\u4e3a\u53ef\u80fd\u3002","og:url":"https:\/\/86i87.com\/?p=2438","og:image":"https:\/\/86i87.com\/wp-content\/uploads\/2025\/10\/ext-custom-logo-1759673326192.webp","og:image:secure_url":"https:\/\/86i87.com\/wp-content\/uploads\/2025\/10\/ext-custom-logo-1759673326192.webp","article:published_time":"2026-04-25T10:44:27+00:00","article:modified_time":"2026-04-25T10:44:28+00:00","twitter:card":"summary_large_image","twitter:title":"\u4fe1\u606f\u68c0\u7d22\u7684\u6f14\u8fdb\uff1a\u4ece\u8bcd\u6c47\u5230\u795e\u7ecf - My Blog","twitter:description":"via https:\/\/ipullrank.com\/ai-search-manual\/ir-evolution \u201c\u524d\u795e\u7ecf\u65f6\u4ee3\u57fa\u7840\uff1a\u65e9\u671f\u4fe1\u606f\u68c0\u7d22\u7cfb\u7edf\u4e0e\u8bcd\u6cd5\u641c\u7d22 \u6700\u65e9\u7684\u641c\u7d22\u5f15\u64ce\u5e76\u975e\u4e3a\u7406\u89e3\u542b\u4e49\u800c\u6784\u5efa\uff0c\u800c\u662f\u4e3a\u5339\u914d\u5b57\u7b26\u4e32\u800c\u751f\u3002\u572820\u4e16\u7eaa60\u548c70\u5e74\u4ee3\uff0c\u5eb7\u5948\u5c14\u5927\u5b66\u7684 SMART \u7b49\u7cfb\u7edf\u5efa\u7acb\u4e86\u5012\u6392\u7d22\u5f15\u8fd9\u4e00\u6838\u5fc3\u67b6\u6784\uff0c\u6b64\u540e\u7684\u56db\u5341\u5e74\u4e2d\uff0c\u8be5\u67b6\u6784\u4e3b\u5bfc\u4e86\u4fe1\u606f\u68c0\u7d22\u9886\u57df\u3002 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