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\u8bba\u6587\u9898\u76ee\uff1a<\/span>Unsupervised embedding of trajectories captures the latent structure of scientific migration<\/span><\/section>\n
\u8bba\u6587\u671f\u520a\uff1aPNAS<\/em><\/span><\/section>\n
\u8bba\u6587\u5730\u5740\uff1a<\/span>https:\/\/www.pnas.org\/doi\/10.1073\/pnas.2305414120<\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/blockquote>\n

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\u8be5\u7814\u7a76\u5c55\u793a\u4e86\u8bcd\u5d4c\u5165\u6280\u672f word2vec \u6a21\u578b\u7f16\u7801\u8fc1\u5f99\u8f68\u8ff9\u4e2d\u79bb\u6563\u4f4d\u7f6e\u4e4b\u95f4\u7ec6\u5fae\u5173\u7cfb\u7684\u80fd\u529b\uff0c\u5b83\u80fd\u4ea7\u751f\u51c6\u786e\u3001\u5bc6\u96c6\u3001\u8fde\u7eed\u4e14\u6709\u610f\u4e49\u7684\u5411\u91cf\u7a7a\u95f4\u8868\u793a\u3002word2vec \u5728\u6570\u5b66\u4e0a\u7b49\u540c\u4e8e\u79fb\u52a8\u5f15\u529b\u5b9a\u5f8b\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u4ece\u8fc1\u79fb\u6570\u636e\u4e2d\u5b66\u4e60\u5bc6\u96c6\u8868\u5f81\u3002word2vec \u5c06\u5730\u70b9\u7c7b\u6bd4\u4e3a\u5355\u8bcd\uff0c\u5c06\u8f68\u8ff9\u7c7b\u6bd4\u4e3a\u53e5\u5b50\uff0c\u4ece\u800c\u5c06\u6bcf\u4e2a\u5730\u70b9\u5d4c\u5165\u4e00\u4e2a\u5411\u91cf\u7a7a\u95f4\uff0c\u5176\u4e2d\u7684\u8ddd\u79bb\u53cd\u6620\u4e86\u6839\u636e<\/strong>\u5f15\u529b<\/strong>\u5b9a\u5f8b\u7684\u8fc1\u79fb\u7387<\/strong>\u3002<\/span><\/section>\n

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\u4ee5\u79d1\u5b66\u8fc1\u79fb<\/span>\uff08scientific migration\uff09<\/span>\u4e3a\u4f8b\uff0c\u8be5\u7814\u7a76\u5c06 word2vec \u5e94\u7528\u4e8e\u4e00\u4e2a\u5305\u542b 300 \u4e07\u540d\u79d1\u5b66\u5bb6\u8fc1\u79fb\u8f68\u8ff9\u7684\u6570\u636e\u5e93<\/strong>\uff0c\u8fd9\u4e9b\u79d1\u5b66\u5bb6\u7684\u8fc1\u79fb\u8f68\u8ff9\u6765\u81ea\u4e8e\u5176\u51fa\u7248\u8bb0\u5f55\u4e2d\u5217\u51fa\u7684\u6240\u5c5e\u5355\u4f4d\u3002\u901a\u8fc7\u5229\u7528\u5176\u8bed\u4e49\u7ed3\u6784\u7684\u6280\u672f\uff0c\u7814\u7a76\u8bc1\u660e\u4e86\u8bcd\u5d4c\u5165\u53ef\u4ee5\u5b66\u4e60\u5230\u79d1\u5b66\u8fc1\u79fb\u7684\u4e30\u5bcc\u7ed3\u6784\uff0c\u5982\u591a\u7ea7\u7c92\u5ea6\u7684\u6587\u5316\u3001\u8bed\u8a00\u548c\u58f0\u671b\u5173\u7cfb\u3002\u8be5\u7814\u7a76\u6210\u679c\u4e3a\u4f7f\u7528\u795e\u7ecf\u5d4c\u5165\u6765\u8868\u793a\u548c\u7406\u89e3\u79d1\u5b66\u5185\u5916\u7684\u8fc1\u79fb\u63d0\u4f9b\u4e86\u7406\u8bba\u57fa\u7840\u548c\u65b9\u6cd5\u6846\u67b6\u3002<\/span><\/section>\n

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\u8ba1\u7b97\u793e\u4f1a\u79d1\u5b66\u8bfb\u4e66\u4f1a\u7b2c\u4e8c\u5b63<\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


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\u200d<\/span>\u63a8\u8350\u9605\u8bfb<\/span><\/strong><\/strong><\/strong><\/section>\n
1. <\/strong>\u524d\u6cbf\u8fdb\u5c55\uff1a\u501f\u9274\u91cf\u5b50\u591a\u4f53\u7ea0\u7f20\uff0c\u5f00\u53d1\u9ad8\u6548\u65e0\u76d1\u7763\u5b66\u4e60\u7b97\u6cd5<\/a><\/strong><\/span><\/strong><\/strong><\/section>\n
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3.<\/strong><\/strong> Science Advances\uff1a\u5982\u4f55\u4ece\u6587\u672c\u6570\u636e\u4e2d\u5b9a\u91cf\u4f30\u8ba1\u56e0\u679c\u5173\u7cfb\uff1f<\/a><\/a><\/strong><\/strong><\/span><\/section>\n
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6. <\/strong>\u52a0\u5165\u96c6\u667a\uff0c\u4e00\u8d77\u590d\u6742\uff01<\/strong><\/span><\/a><\/section>\n

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\u70b9\u51fb\u201c\u9605\u8bfb\u539f\u6587\u201d\uff0c\u62a5\u540d\u8bfb\u4e66\u4f1a<\/strong><\/span><\/strong><\/span><\/strong><\/p>\n

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<\/mp-style-type><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u5173\u952e\u8bcd\uff1a\u673a\u5668\u5b66\u4e60\uff0c\u795e\u7ecf\u5d4c\u5165\u6a21\u578b\uff0c\u79fb\u52a8\u5f15\u529b\u6a21\u578b\uff0c\u79d1\u5b66\u5b66 \uff0c\u79d1\u5b66\u8fc1\u79fb \u8bba\u6587\u9898\u76ee\uff1aUnsupervised embedding of trajectories captures the latent structure of scientific migration \u8bba\u6587\u671f\u520a\uff1aPNAS \u8bba\u6587\u5730\u5740\uff1ahttp…<\/p>\n","protected":false},"author":0,"featured_media":47337,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"special":[],"_links":{"self":[{"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/posts\/47344"}],"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"}],"replies":[{"embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=47344"}],"version-history":[{"count":0,"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/posts\/47344\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/media\/47337"}],"wp:attachment":[{"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=47344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=47344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=47344"},{"taxonomy":"special","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fspecial&post=47344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}