{"id":227728,"date":"2024-05-11T20:54:08","date_gmt":"2024-05-11T12:54:08","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/227728.html"},"modified":"2024-05-11T20:54:12","modified_gmt":"2024-05-11T12:54:12","slug":"word2vec-%e7%9b%b8%e6%af%94%e4%b9%8b%e5%89%8d%e7%9a%84-word-embedding-%e6%96%b9%e6%b3%95%e5%a5%bd%e5%9c%a8%e4%bb%80%e4%b9%88%e5%9c%b0%e6%96%b9","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/227728.html","title":{"rendered":"word2vec \u76f8\u6bd4\u4e4b\u524d\u7684 Word Embedding \u65b9\u6cd5\u597d\u5728\u4ec0\u4e48\u5730\u65b9"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25150838\/33fea1dd-cf2d-41be-9fd2-e4ad2064907b.webp\" alt=\"word2vec \u76f8\u6bd4\u4e4b\u524d\u7684 Word Embedding \u65b9\u6cd5\u597d\u5728\u4ec0\u4e48\u5730\u65b9\" \/><\/p>\n<p><p><strong>Word2Vec \u76f8\u6bd4\u4e4b\u524d\u7684 Word Embedding \u65b9\u6cd5\u4e3b\u8981\u4f18\u52bf\u5728\u4e8e\u5176\u9ad8\u6548\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u96c6\u3001\u4fdd\u7559\u8bcd\u6c47\u95f4\u7684\u8bed\u4e49\u5173\u7cfb\u3001\u4ee5\u53ca\u8f83\u4f4e\u7684\u7ef4\u5ea6\u9700\u6c42<\/strong>\u3002\u7279\u522b\u662f\u5b83\u5728\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u96c6\u65f6\u7684\u6548\u7387\uff0c\u662f\u5176\u533a\u522b\u4e8e\u4ee5\u5f80\u8bcd\u5d4c\u5165\u65b9\u6cd5\u7684\u663e\u8457\u4f18\u52bf\u3002\u4e4b\u524d\u7684\u65b9\u6cd5\u5982one-hot\u7f16\u7801\uff0c\u5c3d\u7ba1\u76f4\u89c2\u4e14\u6613\u4e8e\u5b9e\u73b0\uff0c\u4f46\u968f\u7740\u8bcd\u6c47\u8868\u7684\u6269\u5927\uff0c\u6a21\u578b\u9762\u4e34\u7740\u7ef4\u5ea6\u707e\u96be\uff0c\u4e14\u65e0\u6cd5\u6709\u6548\u6355\u6349\u8bcd\u6c47\u4e4b\u95f4\u7684\u8bed\u4e49\u5173\u7cfb\u3002Word2Vec\u901a\u8fc7\u5b66\u4e60\u56fa\u5b9a\u7ef4\u5ea6\u7684\u5411\u91cf\u8868\u5f81\uff0c\u4e0d\u4ec5\u5927\u5e45\u5ea6\u51cf\u5c0f\u4e86\u6a21\u578b\u7684\u590d\u6742\u5ea6\uff0c\u8fd8\u901a\u8fc7\u201c\u4e0a\u4e0b\u6587\u201d\u7684\u6982\u5ff5\uff0c\u4f7f\u5f97\u8bed\u4e49\u76f8\u8fd1\u7684\u8bcd\u6c47\u5728\u5411\u91cf\u7a7a\u95f4\u4e2d\u4e5f\u76f8\u8fd1\uff0c\u663e\u8457\u63d0\u5347\u4e86\u6a21\u578b\u7684\u8bed\u4e49\u6355\u83b7\u80fd\u529b\u3002<\/p>\n<\/p>\n<p><h2>\u4e00\u3001\u9ad8\u6548\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u96c6<\/h2>\n<\/p>\n<p><p>Word2Vec\u7b97\u6cd5\u7684\u8bbe\u8ba1\u5145\u5206\u8003\u8651\u4e86\u8ba1\u7b97\u6548\u7387\uff0c\u53ef\u4ee5\u9ad8\u6548\u5730\u5728\u5927\u89c4\u6a21\u6587\u672c\u6570\u636e\u4e2d\u5b66\u4e60\u8bcd\u5411\u91cf\u3002\u8fd9\u5f97\u76ca\u4e8e\u5176\u4e24\u79cd\u6a21\u578b\u67b6\u6784\uff1a\u8fde\u7eed\u8bcd\u888b\u6a21\u578b\uff08CBOW\uff09\u548cSkip-gram\u6a21\u578b\u3002CBOW\u6a21\u578b\u901a\u8fc7\u4e0a\u4e0b\u6587\u9884\u6d4b\u5f53\u524d\u5355\u8bcd\uff0c\u800cSkip-gram\u6a21\u578b\u5219\u6b63\u597d\u76f8\u53cd\uff0c\u5b83\u4f7f\u7528\u5f53\u524d\u5355\u8bcd\u9884\u6d4b\u4e0a\u4e0b\u6587\u3002\u8fd9\u4e24\u79cd\u6a21\u578b\u90fd\u91c7\u7528\u4e86\u5206\u5c42softmax\u548c\u8d1f\u91c7\u6837\u6280\u672f\u6765\u4f18\u5316\u8bad\u7ec3\u8fc7\u7a0b\uff0c\u51cf\u5c11\u4e86\u6a21\u578b\u8bad\u7ec3\u7684\u65f6\u95f4\u548c\u8d44\u6e90\u6d88\u8017\u3002<\/p>\n<\/p>\n<p><p>\u5728\u5927\u89c4\u6a21\u6570\u636e\u96c6\u4e0a\uff0c\u8fd9\u610f\u5473\u7740Word2Vec\u4e0d\u4ec5\u80fd\u591f\u5feb\u901f\u5b66\u4e60\u5230\u6709\u6548\u7684\u8bcd\u5411\u91cf\u8868\u793a\uff0c\u800c\u4e14\u80fd\u591f\u5904\u7406\u66f4\u52a0\u4e30\u5bcc\u591a\u6837\u7684\u8bed\u6599\u5e93\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u5206\u6790\u548c\u5904\u7406\u6d77\u91cf\u6587\u672c\u6570\u636e\u7684\u5e94\u7528\u81f3\u5173\u91cd\u8981\uff0c\u4f8b\u5982\u5728\u81ea\u7136\u8bed\u8a00\u5904\u7406\uff08NLP\uff09\u4e2d\u7684\u5404\u79cd\u4efb\u52a1\uff0c\u5982\u6587\u672c\u5206\u7c7b\u3001\u60c5\u611f\u5206\u6790\u548c\u673a\u5668\u7ffb\u8bd1\u7b49\u3002<\/p>\n<\/p>\n<p><h2>\u4e8c\u3001\u4fdd\u7559\u8bcd\u6c47\u95f4\u7684\u8bed\u4e49\u5173\u7cfb<\/h2>\n<\/p>\n<p><p><strong>Word2Vec\u7684\u53e6\u4e00\u4e2a\u7a81\u51fa\u4f18\u52bf\u662f\u4fdd\u7559\u4e86\u8bcd\u6c47\u95f4\u590d\u6742\u7684\u8bed\u4e49\u5173\u7cfb<\/strong>\u3002\u901a\u8fc7\u5b66\u4e60\u6587\u672c\u4e2d\u5355\u8bcd\u7684\u5171\u73b0\u4fe1\u606f\uff0cWord2Vec\u80fd\u591f\u5728\u5411\u91cf\u7a7a\u95f4\u4e2d\u6a21\u62df\u51fa\u6709\u610f\u4e49\u7684\u8bed\u4e49\u5173\u7cfb\uff0c\u4f8b\u5982\u540c\u4e49\u8bcd\u3001\u53cd\u4e49\u8bcd\uff0c\u751a\u81f3\u662f\u66f4\u62bd\u8c61\u7684\u5173\u7cfb\uff0c\u6bd4\u5982\u56fd\u5bb6\u4e0e\u9996\u90fd\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u8fd9\u4f7f\u5f97Word2Vec\u6a21\u578b\u80fd\u591f\u5728\u4e0d\u540c\u8bed\u8a00\u4efb\u52a1\u4e2d\u5c55\u73b0\u51fa\u5f3a\u5927\u7684\u6027\u80fd\uff0c\u4f8b\u5982\u8bed\u4e49\u641c\u7d22\u3001\u6587\u672c\u76f8\u4f3c\u5ea6\u8ba1\u7b97\u4ee5\u53ca\u8bcd\u4e49\u6d88\u6b67\u7b49\u3002<\/p>\n<\/p>\n<p><p>\u5176\u6838\u5fc3\u5728\u4e8e\u901a\u8fc7\u5927\u91cf\u4e0a\u4e0b\u6587\u4fe1\u606f\u7684\u5b66\u4e60\uff0cWord2Vec\u80fd\u591f\u63ed\u793a\u51fa\u8bcd\u8bed\u4e4b\u95f4\u7684\u6df1\u5c42\u6b21\u8bed\u4e49\u8054\u7cfb\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u8fd9\u4e9b\u8bcd\u5411\u91cf\u8fd8\u4fdd\u6301\u4e86\u4e00\u5b9a\u7684\u53ef\u89e3\u91ca\u6027\uff0c\u4f8b\u5982\u901a\u8fc7\u5411\u91cf\u8fd0\u7b97\u53ef\u4ee5\u7c7b\u6bd4\u8bcd\u6c47\u95f4\u7684\u5173\u7cfb\u3002\u8fd9\u4e00\u7279\u6027\u4e0d\u4ec5\u8ba9Word2Vec\u5728\u5e94\u7528\u4e0a\u66f4\u52a0\u7075\u6d3b\uff0c\u4e5f\u4e3a\u540e\u7eed\u7684\u8bed\u8a00\u6a21\u578b\u7814\u7a76\u63d0\u4f9b\u4e86\u5b9d\u8d35\u7684\u542f\u53d1\u3002<\/p>\n<\/p>\n<p><h2>\u4e09\u3001\u8f83\u4f4e\u7684\u7ef4\u5ea6\u9700\u6c42<\/h2>\n<\/p>\n<p><p>\u4e0e\u4e4b\u524d\u7684Word Embedding\u65b9\u6cd5\u76f8\u6bd4\uff0c<strong>Word2Vec\u9700\u8981\u7684\u7ef4\u5ea6\u8fdc\u4f4e<\/strong>\uff0c\u610f\u5473\u7740\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u9700\u8981\u7684\u8ba1\u7b97\u8d44\u6e90\u66f4\u5c11\u3002\u65e9\u671f\u7684\u8bcd\u5d4c\u5165\u6280\u672f\u5982One-hot\u7f16\u7801\uff0c\u968f\u7740\u8bcd\u6c47\u91cf\u7684\u589e\u52a0\uff0c\u5411\u91cf\u7684\u7ef4\u5ea6\u4e5f\u6210\u6307\u6570\u578b\u589e\u957f\uff0c\u4e0d\u4ec5\u589e\u52a0\u4e86\u6a21\u578b\u7684\u590d\u6742\u5ea6\uff0c\u4e5f\u6781\u5927\u5f71\u54cd\u4e86\u8bad\u7ec3\u7684\u6548\u7387\u3002Word2Vec\u901a\u5e38\u53ea\u9700\u8981\u51e0\u767e\u5230\u51e0\u5343\u7684\u7ef4\u5ea6\u5c31\u53ef\u4ee5\u6355\u83b7\u4e30\u5bcc\u7684\u8bed\u4e49\u4fe1\u606f\uff0c\u4e0e\u4e4b\u524d\u7684\u65b9\u6cd5\u76f8\u6bd4\uff0c\u663e\u8457\u964d\u4f4e\u4e86\u6a21\u578b\u7684\u590d\u6742\u6027\u548c\u8fd0\u7b97\u6210\u672c\u3002<\/p>\n<\/p>\n<p><p>\u8fd9\u4e00\u70b9\u5bf9\u4e8e\u9700\u8981\u5904\u7406\u5927\u89c4\u6a21\u8bcd\u6c47\u8868\u7684\u4efb\u52a1\u5c24\u4e3a\u91cd\u8981\uff0c\u4f8b\u5982\u5728\u591a\u8bed\u8a00\u73af\u5883\u4e0b\u7684\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4efb\u52a1\u3002\u5b83\u4e0d\u4ec5\u51cf\u8f7b\u4e86\u6a21\u578b\u8bad\u7ec3\u548c\u90e8\u7f72\u7684\u8d1f\u62c5\uff0c\u4e5f\u4f7f\u6a21\u578b\u66f4\u5bb9\u6613\u6536\u655b\uff0c\u52a0\u5feb\u4e86\u7814\u7a76\u548c\u5f00\u53d1\u7684\u8fdb\u7a0b\u3002<\/p>\n<\/p>\n<p><h2>\u56db\u3001\u591a\u573a\u666f\u7684\u5e94\u7528\u7075\u6d3b\u6027<\/h2>\n<\/p>\n<p><p>Word2Vec\u7684\u4e00\u5927\u4f18\u52bf\u662f\u5176\u5728\u5404\u79cdNLP\u573a\u666f\u4e0b\u7684\u5e94\u7528\u7075\u6d3b\u6027\u3002\u65e0\u8bba\u662f\u7b80\u5355\u7684\u6587\u672c\u5206\u7c7b\u4efb\u52a1\uff0c\u8fd8\u662f\u590d\u6742\u7684\u673a\u5668\u7ffb\u8bd1\u548c\u95ee\u7b54\u7cfb\u7edf\uff0cWord2Vec\u63d0\u4f9b\u7684\u8bcd\u5411\u91cf\u90fd\u80fd\u5927\u5e45\u63d0\u5347\u6a21\u578b\u7684\u6027\u80fd\u3002\u8fd9\u5f97\u76ca\u4e8e\u5176\u80fd\u591f\u6355\u6349\u5230\u8bcd\u6c47\u95f4\u4e30\u5bcc\u7684\u8bed\u4e49\u5173\u7cfb\uff0c\u4ee5\u53ca\u9ad8\u6548\u7684\u7b97\u6cd5\u8bbe\u8ba1\uff0c\u4f7f\u5f97Word2Vec\u80fd\u591f\u8f7b\u677e\u5730\u96c6\u6210\u5230\u73b0\u6709\u7684NLP\u7cfb\u7edf\u4e2d\u3002<\/p>\n<\/p>\n<p><p>\u6b64\u5916\uff0cWord2Vec\u4e5f\u5e38\u88ab\u7528\u4f5c\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u7684\u9884\u8bad\u7ec3\u5c42\uff0c\u5e2e\u52a9\u6a21\u578b\u5728\u7279\u5b9a\u4efb\u52a1\u4e0a\u66f4\u5feb\u5730\u6536\u655b\uff0c\u540c\u65f6\u63d0\u5347\u6a21\u578b\u5bf9\u6587\u672c\u7684\u7406\u89e3\u80fd\u529b\u3002\u8fd9\u79cd\u9884\u8bad\u7ec3+\u5fae\u8c03\u7684\u65b9\u6cd5\u5df2\u6210\u4e3a\u5f53\u524d\u81ea\u7136\u8bed\u8a00\u5904\u7406\u9886\u57df\u7684\u4e00\u4e2a\u91cd\u8981\u8d8b\u52bf\u3002<\/p>\n<\/p>\n<p><p>\u7efc\u4e0a\u6240\u8ff0\uff0cWord2Vec\u5728\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u3001\u6355\u83b7\u8bcd\u6c47\u95f4\u7684\u8bed\u4e49\u5173\u7cfb\u4ee5\u53ca\u964d\u4f4e\u7ef4\u5ea6\u9700\u6c42\u65b9\u9762\u7684\u663e\u8457\u4f18\u52bf\uff0c\u4f7f\u5176\u6210\u4e3a\u4e86\u8bcd\u5d4c\u5165\u9886\u57df\u7684\u4e00\u79cd\u91cd\u8981\u5de5\u5177\u3002\u8fd9\u4e9b\u7279\u70b9\u4e0d\u4ec5\u8ba9Word2Vec\u5728\u5b66\u672f\u548c\u5de5\u4e1a\u754c\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4e5f\u4e3a\u540e\u7eed\u7684\u8bcd\u5d4c\u5165\u6280\u672f\u7684\u53d1\u5c55\u5960\u5b9a\u4e86\u575a\u5b9e\u7684\u57fa\u7840\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>1. \u4e3a\u4ec0\u4e48word2vec\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u66f4\u597d\u7684Word Embedding\u65b9\u6cd5\uff1f<\/strong><\/p>\n<p>Word2vec\u4e0e\u4ee5\u5f80\u7684Word Embedding\u65b9\u6cd5\u76f8\u6bd4\uff0c\u5728\u591a\u4e2a\u65b9\u9762\u5c55\u73b0\u4e86\u5176\u4f18\u8d8a\u6027\u3002\u9996\u5148\uff0cword2vec\u53ef\u4ee5\u901a\u8fc7\u5b66\u4e60\u4e0a\u4e0b\u6587\u4fe1\u606f\u6765\u8868\u793a\u5355\u8bcd\u7684\u8bed\u4e49\u4fe1\u606f\uff0c\u8fd9\u4f7f\u5f97\u5b83\u80fd\u591f\u66f4\u51c6\u786e\u5730\u6355\u6349\u5230\u5355\u8bcd\u4e4b\u95f4\u7684\u5173\u8054\u3002\u5176\u6b21\uff0cword2vec\u4f7f\u7528\u4e86\u4e00\u79cd\u53eb\u505a\u8fde\u7eed\u8bcd\u888b\uff08CBOW\uff09\u548c\u8df3\u5b57\uff08Skip-gram\uff09\u6a21\u578b\u7684\u7b97\u6cd5\uff0c\u8fd9\u6837\u53ef\u4ee5\u5f88\u597d\u5730\u5e73\u8861\u4e86\u6027\u80fd\u548c\u6548\u679c\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u53e6\u5916\uff0c\u8bcd\u5411\u91cf\u5728word2vec\u4e2d\u662f\u901a\u8fc7\u8fed\u4ee3\u5f0f\u7684\u8bad\u7ec3\u7b97\u6cd5\u5f97\u5230\u7684\uff0c\u8fd9\u610f\u5473\u7740\u53ef\u4ee5\u5728\u5927\u89c4\u6a21\u8bed\u6599\u5e93\u4e0a\u8fdb\u884c\u9ad8\u6548\u7684\u8bad\u7ec3\u3002\u56e0\u6b64\uff0cword2vec\u5728\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4efb\u52a1\u4e2d\u5177\u6709\u8f83\u597d\u7684\u6027\u80fd\u548c\u5b9e\u7528\u6027\u3002<\/p>\n<p><strong>2. word2vec\u76f8\u5bf9\u4e8e\u5176\u5b83Word Embedding\u65b9\u6cd5\u6709\u4f55\u4f18\u52bf\uff1f<\/strong><\/p>\n<p>\u76f8\u8f83\u4e8e\u5176\u4ed6Word Embedding\u65b9\u6cd5\uff0cword2vec\u5177\u6709\u51e0\u4e2a\u660e\u663e\u7684\u4f18\u52bf\u3002\u9996\u5148\uff0cword2vec\u53ef\u4ee5\u751f\u6210\u66f4\u52a0\u7d27\u51d1\u7684\u8bcd\u5411\u91cf\uff0c\u8fd9\u4f7f\u5f97\u5728\u5185\u5b58\u548c\u8ba1\u7b97\u8d44\u6e90\u6709\u9650\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u5904\u7406\u66f4\u5927\u89c4\u6a21\u7684\u8bed\u6599\u5e93\u3002\u5176\u6b21\uff0cword2vec\u5177\u6709\u8f83\u597d\u7684\u8bed\u4e49\u8868\u793a\u80fd\u529b\uff0c\u80fd\u591f\u627e\u5230\u8bcd\u5411\u91cf\u7a7a\u95f4\u4e2d\u7684\u76f8\u4f3c\u5173\u7cfb\uff0c\u4ece\u800c\u80fd\u591f\u66f4\u597d\u5730\u5e94\u5bf9\u540c\u4e49\u8bcd\u548c\u53cd\u4e49\u8bcd\u7b49\u8bed\u4e49\u95ee\u9898\u3002\u6b64\u5916\uff0cword2vec\u4f7f\u7528\u9ad8\u6548\u7684\u8fd1\u4f3c\u7b97\u6cd5\u6765\u8ba1\u7b97\u8bcd\u5411\u91cf\uff0c\u56e0\u6b64\u5728\u8bad\u7ec3\u548c\u5e94\u7528\u8fc7\u7a0b\u4e2d\u5177\u6709\u66f4\u5feb\u7684\u901f\u5ea6\u548c\u66f4\u4f4e\u7684\u8d44\u6e90\u6d88\u8017\u3002\u603b\u4e4b\uff0cword2vec\u76f8\u5bf9\u4e8e\u5176\u4ed6Word Embedding\u65b9\u6cd5\u5728\u6027\u80fd\u3001\u6548\u679c\u548c\u6548\u7387\u7b49\u65b9\u9762\u8868\u73b0\u51fa\u8f83\u5927\u7684\u4f18\u52bf\u3002<\/p>\n<p><strong>3. Word2vec\u4e3a\u4ec0\u4e48\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u81ea\u7136\u8bed\u8a00\u5904\u7406\u9886\u57df\uff1f<\/strong><\/p>\n<p>Word2vec\u56e0\u5176\u51fa\u8272\u7684\u6027\u80fd\u548c\u4f18\u8d8a\u7684\u6548\u679c\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u81ea\u7136\u8bed\u8a00\u5904\u7406\u9886\u57df\u3002\u9996\u5148\uff0cword2vec\u53ef\u4ee5\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u8bcd\u5411\u91cf\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u8bb8\u591a\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4efb\u52a1\u4e2d\u8868\u73b0\u51fa\u8272\uff0c\u5982\u60c5\u611f\u5206\u6790\u3001\u6587\u672c\u5206\u7c7b\u3001\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u7b49\u3002\u5176\u6b21\uff0cword2vec\u7684\u8bcd\u5411\u91cf\u5177\u6709\u8f83\u597d\u7684\u8bed\u4e49\u8868\u793a\u80fd\u529b\uff0c\u5728\u540c\u4e49\u8bcd\u548c\u53cd\u4e49\u8bcd\u7684\u8bc6\u522b\u548c\u5339\u914d\u4e0a\u6709\u7740\u51fa\u8272\u7684\u8868\u73b0\u3002\u6b64\u5916\uff0cword2vec\u5728\u8ba1\u7b97\u8d44\u6e90\u548c\u65f6\u95f4\u4e0a\u7684\u6548\u7387\u4e5f\u4f7f\u5176\u6210\u4e3a\u5904\u7406\u5927\u89c4\u6a21\u8bed\u6599\u5e93\u7684\u9996\u9009\u7b97\u6cd5\u3002\u7efc\u4e0a\u6240\u8ff0\uff0cword2vec\u7684\u6027\u80fd\u3001\u6548\u679c\u548c\u6548\u7387\u7b49\u7279\u70b9\u4f7f\u5176\u6210\u4e3a\u81ea\u7136\u8bed\u8a00\u5904\u7406\u9886\u57df\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u548c\u6280\u672f\u4e4b\u4e00\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Word2Vec \u76f8\u6bd4\u4e4b\u524d\u7684 Word Embedding \u65b9\u6cd5\u4e3b\u8981\u4f18\u52bf\u5728\u4e8e\u5176\u9ad8\u6548\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u96c6\u3001\u4fdd\u7559\u8bcd\u6c47\u95f4 [&hellip;]","protected":false},"author":3,"featured_media":227731,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/227728"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=227728"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/227728\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/227731"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=227728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=227728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=227728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}