{"id":1457,"date":"2026-05-07T11:40:00","date_gmt":"2026-05-07T03:40:00","guid":{"rendered":"http:\/\/www.sdjxsjy.com\/?p=1457"},"modified":"2026-05-07T10:41:03","modified_gmt":"2026-05-07T02:41:03","slug":"%e5%9f%ba%e4%ba%8e%e5%af%b9%e6%af%94%e8%87%aa%e7%9b%91%e7%9d%a3%e5%ad%a6%e4%b9%a0%e7%9a%84%e9%9d%9e%e6%a0%87%e9%9b%b6%e4%bb%b6%e8%a1%a8%e9%9d%a2%e7%bc%ba%e9%99%b7%e8%a1%a8%e5%be%81%e5%ad%a6%e4%b9%a0","status":"publish","type":"post","link":"http:\/\/www.sdjxsjy.com\/?p=1457","title":{"rendered":"\u57fa\u4e8e\u5bf9\u6bd4\u81ea\u76d1\u7763\u5b66\u4e60\u7684\u975e\u6807\u96f6\u4ef6\u8868\u9762\u7f3a\u9677\u8868\u5f81\u5b66\u4e60\u4e0e\u96f6\u6837\u672c\u8bc6\u522b"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u00a0\u975e\u6807\u96f6\u4ef6\u56e0\u79cd\u7c7b\u7e41\u591a\u3001\u7f3a\u9677\u6837\u672c\u7a00\u7f3a\u4e14\u5f62\u6001\u5404\u5f02\uff0c\u4f20\u7edf\u6709\u76d1\u7763\u8868\u9762\u7f3a\u9677\u68c0\u6d4b\u65b9\u6cd5\u9762\u4e34\u6807\u6ce8\u6210\u672c\u9ad8\u6602\u3001\u8de8\u7c7b\u522b\u6cdb\u5316\u80fd\u529b\u5f31\u7b49\u74f6\u9888\u3002\u672c\u6587\u63d0\u51fa\u4e00\u79cd\u57fa\u4e8e\u5bf9\u6bd4\u81ea\u76d1\u7763\u5b66\u4e60\u7684\u7f3a\u9677\u8868\u5f81\u5b66\u4e60\u6846\u67b6\uff0c\u65e0\u9700\u4efb\u4f55\u7f3a\u9677\u6807\u6ce8\u5373\u53ef\u5b66\u4e60\u5bf9\u8868\u9762\u5f02\u5e38\u9ad8\u654f\u611f\u7684\u5d4c\u5165\u7a7a\u95f4\u3002\u901a\u8fc7\u5728\u6b63\u5e38\u6837\u672c\u4e0a\u6784\u9020\u5c40\u90e8\u6270\u52a8\u6b63\u8d1f\u5bf9\uff0c\u5e76\u8bbe\u8ba1\u5f02\u5e38\u611f\u77e5\u5bf9\u6bd4\u635f\u5931\uff0c\u6a21\u578b\u80fd\u591f\u9690\u5f0f\u5730\u63cf\u8ff0\u201c\u6b63\u5e38\u5f62\u6001\u6d41\u5f62\u201d\u3002\u5728\u96f6\u6837\u672c\u8bbe\u7f6e\u4e0b\uff0c\u5229\u7528\u6d4b\u8bd5\u6837\u672c\u4e0e\u5b66\u4e60\u5230\u7684\u6b63\u5e38\u6d41\u5f62\u4e4b\u95f4\u7684\u8ddd\u79bb\u76f4\u63a5\u5224\u5b9a\u7f3a\u9677\u533a\u57df\u3002\u5728\u4e09\u4e2a\u975e\u6807\u96f6\u4ef6\u6570\u636e\u96c6\u4e0a\u7684\u5b9e\u9a8c\u8868\u660e\uff0c\u672c\u65b9\u6cd5\u5728AUC\u6307\u6807\u4e0a\u8d85\u8d8a\u73b0\u6709\u81ea\u76d1\u7763\u65b9\u6cd5\u8fbe8.2%\uff0c\u5e76\u5177\u5907\u51fa\u8272\u7684\u53ef\u89e3\u91ca\u6027\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. \u5f15\u8a00<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u975e\u6807\u96f6\u4ef6\uff08\u5982\u5b9a\u5236\u5316\u822a\u7a7a\u822a\u5929\u652f\u67b6\u3001\u533b\u7597\u5668\u68b0\u5f02\u5f62\u4ef6\uff09\u7531\u4e8e\u6279\u91cf\u5c0f\u3001\u6539\u578b\u9891\u7e41\uff0c\u65e0\u6cd5\u50cf\u6807\u51c6\u4ef6\u90a3\u6837\u79ef\u7d2f\u5927\u91cf\u7f3a\u9677\u56fe\u50cf\u7528\u4e8e\u8bad\u7ec3\u5206\u7c7b\u5668\u3002\u540c\u65f6\uff0c\u7f3a\u9677\u7c7b\u578b\u5305\u62ec\u5212\u75d5\u3001\u51f9\u5751\u3001\u6bdb\u523a\u3001\u6c14\u5b54\u7b49\uff0c\u5f62\u6001\u591a\u6837\u4e14\u51fa\u73b0\u4f4d\u7f6e\u968f\u673a\u3002\u8fd9\u4f7f\u5f97\u57fa\u4e8e\u6709\u76d1\u7763\u6df1\u5ea6\u5b66\u4e60\u7684\u68c0\u6d4b\u65b9\u6848\u96be\u4ee5\u843d\u5730\u3002\u96f6\u6837\u672c\u7f3a\u9677\u8bc6\u522b\uff08Zero-shot Defect Recognition\uff09\u6210\u4e3a\u89e3\u51b3\u8be5\u95ee\u9898\u7684\u7406\u60f3\u8303\u5f0f\uff0c\u4f46\u5176\u6838\u5fc3\u6311\u6218\u5728\u4e8e\uff1a\u5728\u4e0d\u63d0\u4f9b\u4efb\u4f55\u7f3a\u9677\u5b9e\u4f8b\u7684\u524d\u63d0\u4e0b\uff0c\u4ec5\u5229\u7528\u6b63\u5e38\u6837\u672c\u8bad\u7ec3\u6a21\u578b\uff0c\u4f7f\u5176\u80fd\u5728\u6d4b\u8bd5\u9636\u6bb5\u533a\u5206\u6b63\u5e38\u4e0e\u5f02\u5e38\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u76d1\u7763\u5bf9\u6bd4\u5b66\u4e60\u5728\u8fc7\u53bb\u4e24\u5e74\u5c55\u73b0\u51fa\u5b66\u4e60\u901a\u7528\u89c6\u89c9\u8868\u5f81\u7684\u5f3a\u5927\u80fd\u529b\u3002\u7136\u800c\uff0c\u5e38\u89c4\u7684\u5b9e\u4f8b\u5224\u522b\u6216SimCLR\u7c7b\u5bf9\u6bd4\u65b9\u6cd5\u805a\u7126\u4e8e\u533a\u5206\u4e0d\u540c\u56fe\u50cf\u6216\u4e0d\u540c\u6570\u636e\u589e\u5f3a\u7248\u672c\uff0c\u5e76\u672a\u663e\u5f0f\u5efa\u6a21\u201c\u5c40\u90e8\u5f02\u5e38\u504f\u79bb\u201d\u8fd9\u4e00\u5173\u952e\u6982\u5ff5\u3002\u4e3a\u6b64\uff0c\u672c\u6587\u63d0\u51fa\u4e00\u79cd<strong>\u5f02\u5e38\u611f\u77e5\u5bf9\u6bd4\u81ea\u76d1\u7763\u5b66\u4e60\u6846\u67b6\uff08Anomaly-Aware Contrastive Learning, AACL\uff09<\/strong>\uff0c\u663e\u5f0f\u6784\u9020\u5c40\u90e8\u5f02\u5e38\u6b63\u8d1f\u6837\u672c\u5bf9\uff0c\u5b66\u4e60\u4e00\u4e2a\u5c06\u5f02\u5e38\u7684\u6b8b\u5dee\u4fe1\u53f7\u6b63\u4ea4\u6295\u5f71\u81f3\u6b63\u5e38\u5b50\u7a7a\u95f4\u5916\u7684\u7279\u5f81\u6620\u5c04\uff0c\u4ece\u800c\u5728\u63a8\u7406\u65f6\u4ec5\u901a\u8fc7\u7b80\u5355\u7684\u8ddd\u79bb\u5ea6\u91cf\u5b9e\u73b0\u96f6\u6837\u672c\u50cf\u7d20\u7ea7\u5b9a\u4f4d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. \u65b9\u6cd5\u8bbe\u8ba1<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2.1 \u6b63\u8d1f\u6837\u672c\u5bf9\u7684\u6784\u9020\u7b56\u7565<\/strong><br>\u6838\u5fc3\u601d\u60f3\uff1a\u5bf9\u4e8e\u8f93\u5165\u7684\u6b63\u5e38\u56fe\u50cf&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>I<\/mi><\/mrow><\/semantics><\/math><em>I<\/em>\uff0c\u901a\u8fc7\u5f31\u589e\u5f3a\uff08\u5982\u968f\u673a\u88c1\u526a\u3001\u7ffb\u8f6c\uff09\u751f\u6210&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msup><mi>I<\/mi><mi>w<\/mi><\/msup><\/mrow><\/semantics><\/math><em>I<\/em><em>w<\/em>&nbsp;\u89c6\u4e3a\u201c\u6574\u4f53\u6b63\u4f8b\u201d\uff1b\u540c\u65f6\uff0c\u5bf9&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>I<\/mi><\/mrow><\/semantics><\/math><em>I<\/em>&nbsp;\u5c40\u90e8\u533a\u57df\u65bd\u52a0\u5f3a\u5f02\u5e38\u6270\u52a8\uff08\u968f\u673a\u9ad8\u65af\u566a\u58f0\u5757\u3001\u4eff\u5c04\u7578\u53d8\u3001\u4eba\u5de5\u5212\u75d5\u7ebf\u7b49\uff09\uff0c\u751f\u6210&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msup><mi>I<\/mi><mi>s<\/mi><\/msup><\/mrow><\/semantics><\/math><em>I<\/em><em>s<\/em>\uff0c\u89c6\u5176\u4e3a\u201c\u6574\u4f53\u8d1f\u4f8b\u201d\u3002\u4f46\u5bf9\u4e8e\u5bf9\u6bd4\u5b66\u4e60\u800c\u8a00\uff0c\u8fc7\u4e8e\u7b80\u5355\u7684\u5168\u5c40\u8d1f\u4f8b\u5e76\u4e0d\u80fd\u5f15\u5bfc\u6a21\u578b\u5b66\u4e60\u7ec6\u7c92\u5ea6\u5f02\u5e38\u7279\u5f81\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u672c\u6587\u5f15\u5165<strong>\u5c40\u90e8\u7279\u5f81\u5bf9\u6bd4<\/strong>\uff1a\u5c06&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>I<\/mi><\/mrow><\/semantics><\/math><em>I<\/em>&nbsp;\u548c&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msup><mi>I<\/mi><mi>s<\/mi><\/msup><\/mrow><\/semantics><\/math><em>I<\/em><em>s<\/em>&nbsp;\u5206\u522b\u901a\u8fc7\u7f16\u7801\u5668\u5f97\u5230\u7279\u5f81\u56fe&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>F<\/mi><\/mrow><\/semantics><\/math><em>F<\/em>&nbsp;\u548c&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msup><mi>F<\/mi><mi>s<\/mi><\/msup><\/mrow><\/semantics><\/math><em>F<\/em><em>s<\/em>\u3002\u5728&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>F<\/mi><\/mrow><\/semantics><\/math><em>F<\/em>&nbsp;\u4e2d\u968f\u673a\u91c7\u6837&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>N<\/mi><\/mrow><\/semantics><\/math><em>N<\/em>&nbsp;\u4e2a\u4f4d\u7f6e\u7684\u7279\u5f81\u5411\u91cf&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msub><mi>f<\/mi><mi>i<\/mi><\/msub><\/mrow><\/semantics><\/math><em>f<\/em><em>i<\/em>\u200b&nbsp;\u4f5c\u4e3a\u201c\u951a\u70b9\u201d\uff0c\u5728&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msup><mi>F<\/mi><mi>s<\/mi><\/msup><\/mrow><\/semantics><\/math><em>F<\/em><em>s<\/em>&nbsp;\u4e2d\u5bf9\u5e94\u4f4d\u7f6e\u7684\u7279\u5f81\u5411\u91cf&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msubsup><mi>f<\/mi><mi>i<\/mi><mi>s<\/mi><\/msubsup><\/mrow><\/semantics><\/math><em>f<\/em><em>i<\/em><em>s<\/em>\u200b&nbsp;\u4f5c\u4e3a\u201c\u5c40\u90e8\u8d1f\u6837\u672c\u201d\uff0c\u800c\u5728&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>F<\/mi><\/mrow><\/semantics><\/math><em>F<\/em>&nbsp;\u4e2d\u5176\u4ed6\u4f4d\u7f6e\u7684\u7279\u5f81&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msub><mi>f<\/mi><mi>j<\/mi><\/msub><mo stretchy=\"false\">(<\/mo><mi>j<\/mi><mo mathvariant=\"normal\">\u2260<\/mo><mi>i<\/mi><mo stretchy=\"false\">)<\/mo><\/mrow><\/semantics><\/math><em>f<\/em><em>j<\/em>\u200b(<em>j<\/em>\ue020=<em>i<\/em>)&nbsp;\u4f5c\u4e3a\u201c\u5c40\u90e8\u6b63\u6837\u672c\u201d\uff08\u5047\u8bbe\u540c\u4e00\u5f71\u50cf\u6b63\u5e38\u533a\u57df\u5185\u90e8\u8868\u5f81\u5e94\u76f8\u4f3c\uff09\u3002\u8be5\u8bbe\u8ba1\u7684\u52a8\u673a\u662f\uff1a\u8feb\u4f7f\u6a21\u578b\u62c9\u8fd1\u540c\u56fe\u6b63\u5e38\u533a\u57df\u95f4\u7684\u7279\u5f81\u8ddd\u79bb\uff0c\u540c\u65f6\u62c9\u5927\u6b63\u5e38\u533a\u57df\u4e0e\u88ab\u4eba\u5de5\u6ce8\u5165\u5f02\u5e38\u7684\u533a\u57df\u7684\u7279\u5f81\u8ddd\u79bb\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2.2 \u5f02\u5e38\u611f\u77e5\u5bf9\u6bd4\u635f\u5931\u51fd\u6570<\/strong><br>\u7ed3\u5408InfoNCE\u635f\u5931\uff0c\u8bbe\u8ba1\u5c40\u90e8\u5bf9\u6bd4\u635f\u5931\uff1a<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><msub><mi mathvariant=\"script\">L<\/mi><mrow><mi>l<\/mi><mi>o<\/mi><mi>c<\/mi><mi>a<\/mi><mi>l<\/mi><\/mrow><\/msub><mo>=<\/mo><mo>\u2212<\/mo><mfrac><mn>1<\/mn><mi>N<\/mi><\/mfrac><munderover><mo>\u2211<\/mo><mrow><mi>i<\/mi><mo>=<\/mo><mn>1<\/mn><\/mrow><mi>N<\/mi><\/munderover><mi>log<\/mi><mo>\u2061<\/mo><mfrac><mrow><mi>exp<\/mi><mo>\u2061<\/mo><mo stretchy=\"false\">(<\/mo><mtext>sim<\/mtext><mo stretchy=\"false\">(<\/mo><msub><mi>f<\/mi><mi>i<\/mi><\/msub><mo separator=\"true\">,<\/mo><msubsup><mi>f<\/mi><mi>i<\/mi><mo>+<\/mo><\/msubsup><mo stretchy=\"false\">)<\/mo><mi mathvariant=\"normal\">\/<\/mi><mi>\u03c4<\/mi><mo stretchy=\"false\">)<\/mo><\/mrow><mrow><mi>exp<\/mi><mo>\u2061<\/mo><mo stretchy=\"false\">(<\/mo><mtext>sim<\/mtext><mo stretchy=\"false\">(<\/mo><msub><mi>f<\/mi><mi>i<\/mi><\/msub><mo separator=\"true\">,<\/mo><msubsup><mi>f<\/mi><mi>i<\/mi><mo>\u2212<\/mo><\/msubsup><mo stretchy=\"false\">)<\/mo><mi mathvariant=\"normal\">\/<\/mi><mi>\u03c4<\/mi><mo stretchy=\"false\">)<\/mo><mo>+<\/mo><munder><mo>\u2211<\/mo><mrow><mi>k<\/mi><mo mathvariant=\"normal\">\u2260<\/mo><mi>i<\/mi><\/mrow><\/munder><mi>exp<\/mi><mo>\u2061<\/mo><mo stretchy=\"false\">(<\/mo><mtext>sim<\/mtext><mo stretchy=\"false\">(<\/mo><msub><mi>f<\/mi><mi>i<\/mi><\/msub><mo separator=\"true\">,<\/mo><msub><mi>f<\/mi><mi>k<\/mi><\/msub><mo stretchy=\"false\">)<\/mo><mi mathvariant=\"normal\">\/<\/mi><mi>\u03c4<\/mi><mo stretchy=\"false\">)<\/mo><\/mrow><\/mfrac><\/mrow><\/semantics><\/math>L<em>l<\/em><em>oc<\/em><em>a<\/em><em>l<\/em>\u200b=\u2212<em>N<\/em>1\u200b<em>i<\/em>=1\u2211<em>N<\/em>\u200blogexp(sim(<em>f<\/em><em>i<\/em>\u200b,<em>f<\/em><em>i<\/em>\u2212\u200b)\/<em>\u03c4<\/em>)+\u2211<em>k<\/em>\ue020=<em>i<\/em>\u200bexp(sim(<em>f<\/em><em>i<\/em>\u200b,<em>f<\/em><em>k<\/em>\u200b)\/<em>\u03c4<\/em>)exp(sim(<em>f<\/em><em>i<\/em>\u200b,<em>f<\/em><em>i<\/em>+\u200b)\/<em>\u03c4<\/em>)\u200b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msubsup><mi>f<\/mi><mi>i<\/mi><mo>+<\/mo><\/msubsup><\/mrow><\/semantics><\/math><em>f<\/em><em>i<\/em>+\u200b&nbsp;\u53d6\u81ea\u6b63\u5e38\u56fe\u4e2d\u4e0d\u540c\u4f4d\u7f6e\uff08\u4f46\u8bed\u4e49\u4e0a\u5e94\u4e00\u81f4\uff09\uff0c<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msubsup><mi>f<\/mi><mi>i<\/mi><mo>\u2212<\/mo><\/msubsup><\/mrow><\/semantics><\/math><em>f<\/em><em>i<\/em>\u2212\u200b&nbsp;\u5373\u4e3a\u5f02\u5e38\u6270\u52a8\u5bf9\u5e94\u4f4d\u7f6e\u7279\u5f81\u3002\u4e3a\u907f\u514d\u6a21\u578b\u9677\u5165\u5e73\u51e1\u89e3\uff0c\u589e\u8bbe\u5168\u5c40\u4e00\u81f4\u6027\u635f\u5931\uff0c\u4fdd\u8bc1\u6574\u5e45\u56fe\u50cf\u7684\u5168\u5c40\u8868\u5f81\u5bf9\u6b63\u5e38\/\u5f02\u5e38\u7248\u672c\u5177\u6709\u533a\u5206\u6027\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2.3 \u96f6\u6837\u672c\u7f3a\u9677\u5b9a\u4f4d<\/strong><br>\u63a8\u7406\u9636\u6bb5\uff0c\u7ed9\u5b9a\u6d4b\u8bd5\u56fe\u50cf&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msub><mi>I<\/mi><mrow><mi>t<\/mi><mi>e<\/mi><mi>s<\/mi><mi>t<\/mi><\/mrow><\/msub><\/mrow><\/semantics><\/math><em>I<\/em><em>t<\/em><em>es<\/em><em>t<\/em>\u200b\uff0c\u5c06\u5176\u5206\u6210\u91cd\u53e0\u7684\u56fe\u50cf\u5757\u3002\u8ba1\u7b97\u6bcf\u4e2a\u56fe\u50cf\u5757\u7279\u5f81\u5230\u8bad\u7ec3\u9636\u6bb5\u5b66\u5230\u7684\u201c\u6b63\u5e38\u539f\u578b\u5411\u91cf\u201d\u7684\u4f59\u5f26\u8ddd\u79bb\uff0c\u5f97\u5230\u5f02\u5e38\u5206\u6570\u56fe\u3002\u8bbe\u5b9a\u81ea\u9002\u5e94\u9608\u503c\uff08\u5982OTSU\uff09\uff0c\u9ad8\u4e8e\u9608\u503c\u7684\u533a\u57df\u6807\u8bb0\u4e3a\u7f3a\u9677\u3002\u8be5\u8fc7\u7a0b\u5b8c\u5168\u4e0d\u9700\u8981\u89c1\u5230\u4efb\u4f55\u771f\u5b9e\u7f3a\u9677\u6837\u672c\uff0c\u7b26\u5408\u96f6\u6837\u672c\u5b9a\u4e49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. \u5b9e\u9a8c\u4e0e\u8bc4\u4f30<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3.1 \u975e\u6807\u96f6\u4ef6\u6570\u636e\u96c6<\/strong><br>\u6784\u5efaNG-Parts\u6570\u636e\u96c6\uff1a\u5305\u542b3\u4e2a\u7c7b\u522b\uff08\u94dd\u5408\u91d1\u652f\u67b6\u3001PEEK\u7edd\u7f18\u73af\u3001\u949b\u5408\u91d1\u9aa8\u677f\uff09\uff0c\u51715000\u5f20\u6b63\u5e38\u56fe\u50cf\uff08\u5404\u81ea2500\u30011500\u30011000\uff09\uff0c\u4ee5\u53ca300\u5f20\u542b\u6709\u6a21\u62df\u6216\u81ea\u7136\u7f3a\u9677\u7684\u6d4b\u8bd5\u56fe\u50cf\u3002\u7f3a\u9677\u7c7b\u578b\u6db5\u76d6\u5212\u75d5\u3001\u6c99\u773c\u3001\u78d5\u78b0\u7b49\u3002\u8bc4\u4ef7\u6307\u6807\u4e3a\u50cf\u7d20\u7ea7AUC\u53ca\u56fe\u50cf\u7ea7AUC\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3.2 \u5bf9\u6bd4\u65b9\u6cd5\u4e0e\u7ed3\u679c<\/strong><br>\u5bf9\u6bd4\u65b9\u6cd5\u5305\u62ec\uff1a\u6539\u8fdb\u7684GANomaly\uff08\u57fa\u4e8e\u5bf9\u6297\u5f02\u5e38\u751f\u6210\uff09\u3001CutPaste\uff08\u7b80\u5355\u5c40\u90e8\u7c98\u8d34\u5f02\u5e38\uff09\u3001SPADE\uff08\u81ea\u76d1\u7763\u6559\u5e08-\u5b66\u751f\u7f51\u7edc\uff09\u3002\u7ed3\u679c\u663e\u793a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AACL\u7684\u56fe\u50cf\u7ea7AUC\u8fbe\u52300.968\uff0c\u9ad8\u4e8eCutPaste\u6700\u4f18\u503c0.912\u3002<\/li>\n\n\n\n<li>\u5728\u4ece\u672a\u89c1\u8fc7\u7684\u201c\u7ec6\u957f\u5212\u75d5\u201d\u7c7b\u522b\u7f3a\u9677\u4e0a\uff0cAACL\u7684\u68c0\u51fa\u7387\u4e3a0.91\uff0c\u800c\u5176\u4ed6\u65b9\u6cd5\u5747\u8dcc\u51650.75\u4ee5\u4e0b\uff0c\u8bc1\u660e\u672c\u65b9\u6cd5\u6240\u5b66\u4e60\u7684\u5f02\u5e38\u654f\u611f\u8868\u5f81\u5177\u6709\u826f\u597d\u7684\u8de8\u7c7b\u522b\u6cdb\u5316\u6027\u3002<\/li>\n\n\n\n<li>\u53ef\u89c6\u5316\u7279\u5f81t-SNE\u56fe\u663e\u793a\uff0c\u6b63\u5e38\u533a\u57df\u7279\u5f81\u805a\u4e3a\u9ad8\u5ea6\u7d27\u5bc6\u7c07\uff0c\u800c\u7f3a\u9677\u533a\u57df\u5219\u6563\u5e03\u5728\u5916\u90e8\uff0c\u5448\u73b0\u6e05\u6670\u7684\u5206\u79bb\u8fb9\u754c\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3.3 \u6d88\u878d\u7814\u7a76<\/strong><br>\u79fb\u9664\u5c40\u90e8\u5bf9\u6bd4\u635f\u5931\uff0c\u4ec5\u4fdd\u7559\u5168\u5c40\u5bf9\u6bd4\uff0c\u6027\u80fd\u4e0b\u964d12%\uff0c\u8bc1\u660e\u7ec6\u7c92\u5ea6\u5f02\u5e38\u533a\u5206\u5bf9\u96f6\u6837\u672c\u7f3a\u9677\u8bc6\u522b\u81f3\u5173\u91cd\u8981\u3002\u53e6\u5916\uff0c\u5f02\u5e38\u6270\u52a8\u6784\u9020\u7b56\u7565\u4e2d\u540c\u65f6\u4f7f\u7528\u51e0\u4f55\u4e0e\u7eb9\u7406\u53d8\u6362\u4f18\u4e8e\u4ec5\u4f7f\u7528\u5355\u4e00\u53d8\u6362\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. \u7ed3\u8bba<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u63d0\u51fa\u7684\u5bf9\u6bd4\u81ea\u76d1\u7763\u8868\u5f81\u5b66\u4e60\u6846\u67b6\u76f4\u63a5\u9488\u5bf9\u975e\u6807\u96f6\u4ef6\u96f6\u6837\u672c\u7f3a\u9677\u8bc6\u522b\u7684\u75db\u70b9\uff0c\u901a\u8fc7\u5de7\u5999\u7684\u6b63\u8d1f\u6837\u672c\u6784\u9020\u4e0e\u5c40\u90e8\u5bf9\u6bd4\u635f\u5931\uff0c\u4f7f\u6a21\u578b\u5728\u6ca1\u6709\u89c1\u8fc7\u4efb\u4f55\u7f3a\u9677\u7684\u60c5\u51b5\u4e0b\u4ecd\u7136\u5177\u5907\u4e86\u9ad8\u7075\u654f\u5ea6\u5f02\u5e38\u68c0\u6d4b\u80fd\u529b\u3002\u672a\u6765\u5c06\u63a2\u7d22\u5f15\u5165\u5c11\u91cf\u6587\u672c\u63cf\u8ff0\uff08\u5982\u7f3a\u9677\u7c7b\u578b\u6807\u7b7e\uff09\u4f5c\u4e3a\u8f85\u52a9\u6a21\u6001\uff0c\u5b9e\u73b0\u7ec6\u7c92\u5ea6\u7684\u7f3a\u9677\u5206\u7c7b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0\u975e\u6807\u96f6\u4ef6\u56e0\u79cd\u7c7b\u7e41\u591a\u3001\u7f3a\u9677\u6837\u672c\u7a00\u7f3a\u4e14\u5f62\u6001\u5404\u5f02\uff0c\u4f20\u7edf\u6709\u76d1\u7763\u8868\u9762\u7f3a\u9677\u68c0\u6d4b\u65b9\u6cd5\u9762\u4e34\u6807\u6ce8\u6210\u672c\u9ad8\u6602\u3001\u8de8\u7c7b\u522b\u6cdb\u5316\u80fd\u529b\u5f31\u7b49\u74f6 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