{"id":8639,"date":"2024-06-01T19:01:01","date_gmt":"2024-06-01T11:01:01","guid":{"rendered":""},"modified":"2024-06-01T19:01:01","modified_gmt":"2024-06-01T11:01:01","slug":"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization","status":"publish","type":"post","link":"https:\/\/mushiming.com\/8639.html","title":{"rendered":"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization"},"content":{"rendered":"<div id=\"js_content\">\n<p><img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/da6dd1a3dde244838294ea800c486eb7.gif\" =\"\" =\"5195495610bd751827a5b168c1fdd4be.gif\" alt=\"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization (https:\/\/mushiming.com\/)  \u7b2c1\u5f20\" title=\"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization  \u7b2c1\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" 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<\/strong>https:\/\/aws.amazon.com\/cn\/sagemaker\/\uff0c\u8ba9\u4eba\u4eec\u4ece\u5e95\u5c42\u57fa\u7840\u8bbe\u65bd\u4ee5\u53ca\u7e41\u6742\u7684\u8bad\u7ec3\u548c\u63a8\u7406\u7684\u5404\u79cd\u73af\u5883\u642d\u5efa\u4e2d\u89e3\u653e\u51fa\u6765\uff0c\u4ece\u800c\u6709\u66f4\u591a\u7684\u65f6\u95f4\u548c\u7cbe\u529b\u5173\u6ce8\u6570\u636e\u548c\u7279\u5f81\u672c\u8eab\uff0c\u771f\u6b63\u8fc8\u5165\u201cAI\u5e73\u6c11\u5316\u201d\uff0c\u53ea\u8981\u638c\u63e1\u4e86data-centric AI\u4e09\u4e2a\u6838\u5fc3\uff0c\u5927\u5bb6\u90fd\u53ef\u4ee5\u5229\u7528\u6210\u719f\u7684\u6a21\u578b\u6765\u5efa\u6a21\u3002\u5f88\u591a\u573a\u666f\u4e0b\uff0c\u751a\u81f3\u4f60\u53ea\u8981\u628a\u9ad8\u8d28\u91cf\u7684\u6570\u636e\u96c6\u51c6\u5907\u597d\u4ee5\u540e\uff08\u6bd4\u5982\u53ef\u4ee5\u501f\u52a9<strong>Amazon SageMaker Data Wrangler<\/strong>https:\/\/aws.amazon.com\/cn\/sagemaker\/data-wrangler\/\u6765\u505a\u6570\u636e\u96c6\u7684\u51c6\u5907\uff09\uff0c\u5c31\u53ef\u4ee5\u5229\u7528&nbsp;SageMaker Canvas https:\/\/aws.amazon.com\/cn\/sagemaker\/canvas\/\u6765\u57fa\u4e8eUI\u7684code-free\u5efa\u6a21\uff0c\u4e0d\u9700\u8981\u5173\u5fc3\u7b97\u6cd5\u672c\u8eab\u7684\u540c\u65f6\u8fd8\u80fd\u5f97\u5230\u4e0d\u9519\u7684\u6548\u679c\u3002<\/p>\n<p>\u4e3a\u4e86\u884c\u6587\u65b9\u4fbf\uff0c\u5728\u4e4b\u540e\u7684\u8ba8\u8bba\u4e2d\u6211\u4e0d\u4e13\u95e8\u63d0\u7ed3\u6784\u5316\u6570\u636e\u5efa\u6a21\u3002\u5bf9\u4e8e\u6d89\u53ca\u5230\u975e\u7ed3\u6784\u5316\u6570\u636e\u7684CV\uff0cNLP\uff0c\u8bed\u97f3\u8bc6\u522b\u8fd9\u4e09\u5927\u9886\u57df\u6765\u8bf4\uff0c\u73b0\u5728\uff082022\u5e74\uff09\u4e3b\u6d41\u90fd\u662f\u7528\u6df1\u5ea6\u5b66\u4e60\u6765\u5efa\u6a21\u800c\u4e0d\u8003\u8651\u590d\u6742\u7684\u4eba\u5de5\u63d0\u53d6\u7684\u7279\u5f81\u3002\u56e0\u6b64\u76ee\u524d\u6765\u8bf4\uff0c\u6211\u4eec\u8ba8\u8bba\u7684\u7279\u5f81\u5de5\u7a0b\u9488\u5bf9\u7684\u5c31\u662f\u7ed3\u6784\u5316\u6570\u636e\u5efa\u6a21\u3002\u66f4\u8be6\u7ec6\u7684data-centric AI\u76f8\u5173\u7684\u5185\u5bb9\u8bf7\u53c2\u8003\u8be5github repo https:\/\/github.com\/yuhuiaws\/ML-study\/tree\/main\/Data-centric%20AI\u3002<\/p>\n<p><strong>\u66f4<\/strong><strong>\u591a\u6570\u636e\u5de5\u7a0b\u7cfb\u5217\u7cbe\u8bb2\u5185\u5bb9\uff0c\u656c\u8bf7\u671f\u5f85\u7cfb\u5217\u63a8\u9001<\/strong><\/p>\n<p><strong>\u672c\u6587\u5927\u7eb2<\/strong><\/p>\n<ul>\n<li>\n<p>\u4ec0\u4e48\u662f\u7279\u5f81\uff1f<\/p>\n<\/li>\n<li>\n<p>\u8fde\u7eed\u7279\u5f81\u548ccategory\u7279\u5f81<\/p>\n<\/li>\n<li>\n<p>\u4ec0\u4e48\u662f\u597d\u7684\u7279\u5f81\uff1f<\/p>\n<\/li>\n<li>\n<p>\u7279\u5f81\u5de5\u7a0b\u6982\u89c8<\/p>\n<\/li>\n<li>\n<p>\u7279\u5f81\u5de5\u7a0b\u8be6\u7ec6\u6b65\u9aa4<\/p>\n<\/li>\n<li>\n<p>\u7279\u5f81\u9884\u5904\u7406<\/p>\n<\/li>\n<li>\n<p>\u7279\u5f81\u751f\u6210<\/p>\n<\/li>\n<li>\n<p>\u7279\u5f81\u9009\u62e9<\/p>\n<\/li>\n<li>\n<p>\u7279\u5f81\u964d\u7ef4<\/p>\n<\/li>\n<li>\n<p>\u603b\u7ed3<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u4ec0\u4e48\u662f\u7279\u5f81\uff1f<\/strong><\/p>\n<p>\u7279\u5f81\u8fd9\u4e2a\u672f\u8bed\u6709\u5f88\u591a\u522b\u540d\uff0c\u6bd4\u5982\u5b57\u6bb5\uff0c\u5c5e\u6027\uff0c\u81ea\u53d8\u91cf\uff08\u5728\u4eca\u540e\u7684\u5185\u5bb9\u4e2d\u53ef\u80fd\u4f1a\u6df7\u7528\u8fd9\u4e9b\u522b\u540d\uff09\u7b49\u7b49\u3002\u6211\u4eec\u770b\u4e00\u4e2a\u4f8b\u5b50\uff0c\u4e0b\u8868\u4e2dPlay Cricket\u662f\u76ee\u6807\u53d8\u91cf\u4e5f\u5c31\u662f\u6211\u4eec\u5e38\u8bf4\u7684label\/ \u6807\u6ce8\uff0c\u5176\u4ed6\u7684\u53d8\u91cf\u6bd4\u5982Height\uff0cGender\u7b49\u90fd\u662f\u7279\u5f81\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/0e3d6dac0222439f9a461b58b45be487.png\" =\"\" =\"2cf71fa993dcda15173709e363782f0d.png\" alt=\"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization (https:\/\/mushiming.com\/)  \u7b2c2\u5f20\" title=\"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization  \u7b2c2\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" ><\/p>\n<p><strong>\u7279\u5f81\u7684\u5927\u81f4\u7c7b\u578b\u5982\u4e0b\u8868\uff1a<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u7c7b\u578b<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u4e3e\u4f8b<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" 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https:\/\/xgboost.readthedocs.io\/en\/stable\/\u6a21\u578b\u628a\u6240\u6709\u7279\u5f81\u90fd\u5f53\u6210\u8fde\u7eed\u7279\u5f81\uff09\u3002<\/p>\n<p>\u4e0d\u540c\u7684\u673a\u5668\u5b66\u4e60\u6a21\u578b\u5bf9category\u7279\u5f81\u7684\u65e0\u5e8f\u548c\u6709\u5e8f\u7684\u9002\u7528\u6027\u4e5f\u662f\u4e0d\u540c\u7684\u3002\uff08\u6bd4\u5982\u903b\u8f91\u56de\u5f52\u6a21\u578bLR\uff0c\u5982\u679ccategory\u7279\u5f81\u7684\u57fa\u6570\u4e0d\u662f\u5f88\u9ad8\uff08\u6bd4\u5982\u5c0f\u4e8e10\u7684\u60c5\u51b5\uff09\uff0c\u4e00\u4e2a\u53ef\u884c\u7684\u505a\u6cd5\u662f\u628a\u5355\u4e2acategory\u7279\u5f81\u53d8\u6210\u7531\u591a\u4e2a\u4e8c\u503c\u7279\u5f81\u7ec4\u6210\u7684One-hot\u5411\u91cf\uff08\u5982\u4e0b\u56fe\u6240\u793a\uff09\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/a8ac1bfac456426292da7bd5342af0e2.png\" =\"\" =\"49b0bcfe9115d45b75c6ef46088e7b5e.png\" alt=\"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization (https:\/\/mushiming.com\/)  \u7b2c3\u5f20\" title=\"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization  \u7b2c3\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" ><\/p>\n<p>\u6bd4\u5982LightGBM 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SageMaker Data Wrangler\u7f3a\u5931\u503c\u5904\u7406\u4e2d\u63d0\u5230\u7684\u8fd9\u4e2aindicator https:\/\/docs.aws.amazon.com\/sagemaker\/latest\/dg\/data-wrangler-transform.html:\uff09<\/p>\n<p>\u5bf9\u8bad\u7ec3\u96c6\u5904\u7406\u7f3a\u5931\u503c\uff08\u6709\u53ef\u80fd\u591a\u79cd\u7279\u5f81\u90fd\u6709\u7f3a\u5931\u503c\uff09\uff0c\u6d41\u7a0b\u5982\u4e0b\uff08\u5904\u7406\u8fc7\u7a0b\u4e2d\u4e3a\u4e86\u4e0d\u53d1\u751f\u4fe1\u606f\u6cc4\u9732\uff0c\u4e0d\u8981\u53bb\u770b\u9a8c\u8bc1\u96c6\u548c\u6d4b\u8bd5\u96c6\u4e2d\u7684\u8be5\u7279\u5f81\u7684\u4efb\u4f55\u53d6\u503c\uff09\uff1a<\/p>\n<ul>\n<li>\n<p>\u9996\u5148\u9010\u4e2a\u68c0\u67e5\u6bcf\u4e2a\u7279\u5f81\u7684\u7f3a\u5931\u60c5\u51b5\u3002\u5bf9\u4e8e\u67d0\u4e2a\u7279\u5f81\uff0c\u5982\u679c\u6709\u592a\u591a\u7684\u8bad\u7ec3\u6837\u672c\u6709\u7f3a\u5931\u503c\u6bd4\u5982\u8d85\u8fc71\u534a\u7684\u6837\u672c\u91cf\uff0c\u8003\u8651\u662f\u5426\u53ef\u4ee5\u4ece\u6570\u636e\u96c6\u4e2d\u53bb\u9664\u8fd9\u4e2a\u7279\u5f81\u3002\u5982\u679c\u9700\u8981\u53bb\u9664\u7684\u7279\u5f81\u6709\u5f88\u591a\u4e2a\uff0c\u8bf4\u660e\u6570\u636e\u96c6\u8d28\u91cf\u592a\u5dee\uff0c\u6700\u597d\u8003\u8651\u91cd\u65b0\u6536\u96c6\u6570\u636e\uff1b<\/p>\n<\/li>\n<li>\n<p>\u7136\u540e\u9010\u4e2a\u68c0\u67e5\u6bcf\u4e2a\u6837\u672c\u7684\u7f3a\u5931\u60c5\u51b5\u3002\u5bf9\u4e8e\u67d0\u4e2a\u6837\u672c\uff0c\u5982\u679c\u7f3a\u5931\u7684\u7279\u5f81\u6570\u91cf\u592a\u591a\u6bd4\u5982\u8d85\u8fc71\u534a\u6570\u91cf\u7684\u7279\u5f81\u90fd\u7f3a\u5931\uff0c\u90a3\u4e48\u53ef\u4ee5\u8003\u8651\u662f\u5426\u53ef\u4ee5\u628a\u8fd9\u4e2a\u6837\u672c\u7ed9\u53bb\u9664\uff1b<\/p>\n<\/li>\n<li>\n<p>\u63a5\u7740\u8003\u8651\u5982\u679c\u4e4b\u540e\u7684\u6a21\u578b\u9009\u62e9\u662f\u80fd\u76f4\u63a5\u5904\u7406\u542b\u7f3a\u5931\u503c\u6837\u672c\u7684\u6a21\u578b\u6bd4\u5982XGBoost\uff0c\u90a3\u4e48\u5148\u8df3\u8fc7\u7f3a\u5931\u503c\u5904\u7406\u6b65\u9aa4\uff1b\u5426\u5219\u8fdb\u884c\u7f3a\u5931\u503c\u8865\u5168\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u5728\u8bad\u7ec3\u96c6\u505a\u5b8c\u7f3a\u5931\u503c\u5904\u7406\u540e\uff0c\u5c31\u53ef\u4ee5\u5904\u7406\u6d4b\u8bd5\u96c6\u548c\u9a8c\u8bc1\u96c6\u7684\u7f3a\u5931\u503c\u4e86\uff1a\u5982\u679c\u662f\u8fde\u7eed\u6027\u7279\u5f81\uff0c\u7528\u8bad\u7ec3\u96c6\u8be5\u7279\u5f81\u7684\u5e73\u5747\u503c\u6216\u8005\u4e2d\u4f4d\u6570\u8865\u5168\uff1b\u5982\u679c\u662fcategory\u7279\u5f81\uff0c\u7528\u8bad\u7ec3\u96c6\u8be5\u7279\u5f81\u7684\u4f17\u6570\uff08\u51fa\u73b0\u9891\u7387\u6700\u9ad8\u7684\u90a3\u4e2a\u503c\uff09\u6765\u8865\u5168\u3002\u5728\u9884\u6d4b\u65f6\u5904\u7406\u7f3a\u5931\u503c\u5e38\u89c1\u7684\u65b9\u6cd5\u5c31\u662f\u4f7f\u7528\u9884\u5148\u8ba1\u7b97\u597d\u7684\u8fde\u7eed\u7279\u5f81\u7684\u5e73\u5747\u503c\/\u4e2d\u4f4d\u6570\uff0c\u6216\u8005category\u7279\u5f81\u7684\u4f17\u6570\u6765\u8865\u5168\u3002<\/p>\n<p>\u9488\u5bf9\u8bad\u7ec3\u96c6\uff0c\u5e38\u89c1\u7684\u7f3a\u5931\u503c\u8865\u5168\u7684\u65b9\u6cd5\uff08\u5747\u503c\u8865\u5168\u548c\u540c\u7c7b\u5747\u503c\u8865\u5168\u53ef\u80fd\u662f\u7528\u7684\u6700\u591a\u7684\u65b9\u6cd5\uff09\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u65b9\u6cd5<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u539f\u7406<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u5907\u6ce8<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u5747\u503c\u8865\u5168<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u5982\u679c\u7279\u5f81\u662f\u8fde\u7eed\u578b\uff0c \u7528\u5e73\u5747\u503c\u8865\u5168\uff1b\u5982\u679c\u7279\u5f81\u662f\u79bb\u6563\u578b\uff0c\u7528\u4f17\u6570\u8865\u5168<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u5bf9\u4e8e\u8fde\u7eed\u7279\u5f81\uff0c\u9664\u4e86\u5747\u503c\u8865\u5168\uff0c\u4e2d\u4f4d\u6570\u8865\u5168\u4e5f\u6bd4\u8f83\u5e38\u7528\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u540c\u7c7b\u5747\u503c\u8865\u5168<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u9996\u5148\u6309\u7167\u76ee\u6807\u53d8\u91cf\u7684&nbsp; label\u5bf9\u6837\u672c\u8fdb\u884c\u5206\u7c7b\uff0c\u7136\u540e\u4ee5\u8be5\u7c7b\u4e2d\u7684\u6837\u672c\u7684\u5747\u503c\u6216\u8005\u4f17\u6570\u6765\u8865\u5168\u7f3a\u5931\u503c<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u9002\u5408\u5206\u7c7b\u95ee\u9898<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u57fa\u4e8e\u805a\u7c7b\u7684\u8865\u5168<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u628a\u6ca1\u6709\u7f3a\u5931\u503c\u7684\u7279\u5f81\u90fd\u62bd\u53d6\u51fa\u6765\u7ec4\u6210\u65b0\u7684\u6570\u636e\u96c6\u8fdb\u884c\u805a\u7c7b\uff0c\u7136\u540e\u628a\u6bcf\u4e2a\u6837\u672c\u7684\u7f3a\u5931\u503c\u8fdb\u884c\u540c\u7c07\u5747\u503c\u6216\u8005\u4f17\u6570\u8865\u5168<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u8fd9\u79cd\u65b9\u6cd5\u7c7b\u4f3c\u540c\u7c7b\u5747\u503c\u8865\u5168\uff0c\u4e0d\u8fc7\u5b83\u5bf9\u5206\u7c7b\u548c\u56de\u5f52\u95ee\u9898\u90fd\u9002\u7528\uff1b\u5b83\u8fd8\u53ef\u4ee5\u505a\u7c07\u95f4\u52a0\u6743\u5747\u503c\u8865\u5168\uff0c\u52a0\u6743\u65b9\u6cd5\u7528\u6837\u672c\u5bf9\u6bcf\u4e2a\u7c07\u7684\u5f52\u5c5e\u5ea6\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u77e9\u9635\u8865\u5168<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u4ece\u6700\u5c0f\u5316\u77e9\u9635\u7684\u79e9\u51fa\u53d1\uff0c\u901a\u8fc7\u5229\u7528\u6570\u503c\u4f18\u5316\u6765\u89e3\u51fa\u77e9\u9635\u4e2d\u7684\u7f3a\u5931\u503c\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>-<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8\u7ef4\u6620\u5c04<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u628a\u5355\u4e2a\u79bb\u6563category\u53d8\u91cf\u53d8\u4e3aone-hot\u5411\u91cf\u3002one-hot\u5411\u91cf\u957f\u5ea6\u4e3acategory\u679a\u4e3e\u503c\u6570\u91cf+1,\u7f3a\u5931\u503c\u5c31\u8868\u793a\u4e3a\u6700\u540e\u7684other\u7279\u5f81<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u5bf9\u4e8e\u8fde\u7eed\u7279\u5f81\uff0c\u9ad8\u7ef4\u6620\u5c04\u65e0\u6cd5\u76f4\u63a5\u5904\u7406\u3002\u53ef\u4ee5\u5bf9\u8fde\u7eed\u7279\u5f81\u79bb\u6563\u5316\u4e4b\u540e\uff0c\u518d\u8fdb\u884c\u9ad8\u7ef4\u6620\u5c04\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u57fa\u4e8e\u9884\u6d4b\u7684\u8865\u5168<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u5c06\u542b\u7f3a\u5931\u503c\u7684\u7279\u5f81\u4f5c\u4e3a\u9884\u6d4b\u76ee\u6807\uff0c\u5e76\u6392\u9664\u6389\u539f\u6765\u7684\u76ee\u6807\u53d8\u91cf\uff0c\u5efa\u7acb\u6a21\u578b\u6765\u9884\u6d4b\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align:justify;\">\u8fd9\u79cd\u65b9\u6cd5\u7684\u6548\u679c\u76f8\u5bf9\u8f83\u597d\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5bf9\u4e8e\u6709\u7f3a\u5931\u503c\u7684\u6570\u636e\u96c6\u5728\u7ecf\u8fc7\u7f3a\u5931\u503c\u5904\u7406\u540e\u5982\u4f55\u9009\u578b\uff0c\u53ef\u4ee5\u53c2\u8003\u5982\u4e0b\uff1a\u6570\u636e\u91cf\u5f88\u5c0f\uff0c\u7528\u8d1d\u53f6\u65af\u6a21\u578b\uff1b\u6570\u636e\u91cf\u9002\u4e2d\u6216\u8005\u8f83\u5927\uff0c\u7528XGBoost\u6216\u8005LightGBM\u8fd9\u6837\u7684\u6a21\u578b\uff1b\u6570\u636e\u91cf\u8f83\u5927\uff0c\u4e5f\u53ef\u4ee5\u7528\u795e\u7ecf\u7f51\u7edc\uff1b\u907f\u514d\u4f7f\u7528\u8ddd\u79bb\u5ea6\u91cf\u76f8\u5173\u7684\u6a21\u578b\uff0c\u6bd4\u5982SVM\uff0c\u7ebf\u6027\u56de\u5f52\uff0c\u903b\u8f91\u56de\u5f52\uff08\u53ef\u80fd\u7684\u539f\u56e0\u662f\uff0c\u7f3a\u5931\u503c\u5904\u7406\u4f1a\u5e26\u5165\u4e00\u5b9a\u7684\u566a\u97f3\uff0c\u800c\u57fa\u4e8e\u8ddd\u79bb\u7684\u6a21\u578b\u672c\u8eab\u5bf9\u566a\u97f3\u5c31\u6bd4\u8f83\u654f\u611f\uff09<\/p>\n<p><strong>\u603b\u7ed3<\/strong><\/p>\n<p>Data-centric AI\u4e4b\u7279\u5f81\u5de5\u7a0b\u7b2c\u4e00\u8bb2\u5230\u6b64\u7ed3\u675f\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u7279\u5f81\u76f8\u5173\u7684\u6982\u5ff5\u4ee5\u53ca\u8fde\u7eed\u7279\u5f81\u548ccategory\u7279\u5f81\u7684\u7279\u70b9\uff0c\u5f52\u7eb3\u4e86\u201c\u597d\u7684\u7279\u5f81\u201d\u5e94\u6709\u7684\u7279\u8d28\u3002\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u4ecb\u7ecd\u4e86\u7279\u5f81\u9884\u5904\u7406\u7684\u4e09\u4e2a\u5b50\u6b65\u9aa4\u5373\u5b57\u7b26\u4e32\u7279\u5f81\u8f6c\u6362\u4e3a\u6570\u503c\u7279\u5f81\uff0c\u5f02\u5e38\u503c\u5904\u7406\u548c\u7f3a\u5931\u503c\u5904\u7406\u3002\u76f8\u4fe1\u5927\u5bb6\u73b0\u5728\u5bf9\u7279\u5f81\u4ee5\u53ca\u7279\u5f81\u5de5\u7a0b\u6709\u4e86\u66f4\u6df1\u523b\u7684\u7406\u89e3\uff0c\u63a5\u4e0b\u6765\u7684\u7b2c\u4e8c\u8bb2\u6211\u4f1a\u7ee7\u7eed\u8bb2\u7279\u5f81\u9884\u5904\u7406\u3002\u518d\u6b21\u611f\u8c22\u5927\u5bb6\u7684\u9605\u8bfb\u3002<\/p>\n<p><strong>\u672c\u7bc7\u4f5c\u8005<\/strong><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/71fdbf191b4f49c2b4cb17e28b5fc43f.png\" =\"\" =\"e839929ef8878cc4e71f2eda4c182bb9.png\" alt=\"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization (https:\/\/mushiming.com\/)  \u7b2c5\u5f20\" title=\"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization  \u7b2c5\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" 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src=\"https:\/\/img.mushiming.top\/app\/mushiming_com\/a7b28ba1a8c647cd9afc5de7b635604a.gif\" =\"\" =\"a6496587adaee1da9ef192c7a8987ecd.gif\" alt=\"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization (https:\/\/mushiming.com\/)  \u7b2c8\u5f20\" title=\"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure Visualization  \u7b2c8\u5f20-\u7a46\u4e16\u660e\u535a\u5ba2\" ><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"\u7279\u5f81\u5de5\u7a0b\u4e0e\u6570\u636e\u9884\u5904\u7406_Data Structure 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