{"id":49861,"date":"2021-03-08T13:20:33","date_gmt":"2021-03-08T13:20:33","guid":{"rendered":"https:\/\/www.artefact.com\/?post_type=news&#038;p=49861"},"modified":"2024-09-20T17:45:39","modified_gmt":"2024-09-20T16:45:39","slug":"sales-forecasting-in-retail-what-we-learned-from-the-m5-competition-published-in-medium-tech-blog","status":"publish","type":"blog","link":"https:\/\/www.artefact.com\/zh\/blog\/sales-forecasting-in-retail-what-we-learned-from-the-m5-competition-published-in-medium-tech-blog\/","title":{"rendered":"\u96f6\u552e\u4e1a\u9500\u552e\u9884\u6d4b\uff1a\u6211\u4eec\u4ece M5 \u7ade\u8d5b\u4e2d\u5b66\u5230\u7684\u4e1c\u897f"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:calc( 1440px + 20px );margin-left: calc(-20px \/ 2 );margin-right: calc(-20px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:10px;--awb-margin-bottom-large:0px;--awb-spacing-left-large:10px;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:10px;--awb-spacing-left-medium:10px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:10px;--awb-spacing-left-small:10px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1 description\"><p>2021 \u5e74 2 \u6708 5 \u65e5<br \/>\n\u5728\u672c\u6587\u4e2d\uff0cData \u79d1\u5b66\u5bb6 Maxime Lutel \u603b\u7ed3\u4e86\u4ed6\u5728 M5 \u9500\u552e\u9884\u6d4b\u7ade\u8d5b\u4e2d\u7684\u5b66\u4e60\u6210\u679c\uff0c\u8be5\u7ade\u8d5b\u7684\u5185\u5bb9\u5305\u62ec\u9884\u6d4b\u6c83\u5c14\u739b\u51e0\u5bb6\u5546\u5e97\u7684\u672a\u6765\u9500\u552e\u989d\u3002\u4ed6\u5c06\u5411\u60a8\u4ecb\u7ecd\u6211\u4eec\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5e76\u8ba8\u8bba\u54ea\u79cd\u673a\u5668\u5b66\u4e60\u6a21\u578b\u6700\u9002\u5408\u8fd9\u9879\u4efb\u52a1\u3002.<\/p>\n<\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"300\" height=\"74\" title=\"\u4e2d\u578b Blog\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/04\/Medium-Blog.png\" data-orig-src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/04\/Medium-Blog-300x74.png\" alt class=\"lazyload img-responsive wp-image-60582\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%274000%27%20height%3D%27992%27%20viewBox%3D%270%200%204000%20992%27%3E%3Crect%20width%3D%274000%27%20height%3D%27992%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/04\/Medium-Blog-200x50.png 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/04\/Medium-Blog-400x99.png 400w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/04\/Medium-Blog-600x149.png 600w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/04\/Medium-Blog-800x198.png 800w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/04\/Medium-Blog-1200x298.png 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 300px\" \/><\/span><\/div><\/div><\/div><\/div><\/div><article class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:calc( 1440px + 20px );margin-left: calc(-20px \/ 2 );margin-right: calc(-20px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:10px;--awb-margin-bottom-large:0px;--awb-spacing-left-large:10px;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:10px;--awb-spacing-left-medium:10px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:10px;--awb-spacing-left-small:10px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u5229\u7528\u673a\u5668\u5b66\u4e60\u89e3\u51b3\u96f6\u552e\u5546\u7684\u4e1a\u52a1\u96be\u9898<\/h2><\/div><div class=\"fusion-text fusion-text-2\"><p>\u51c6\u786e\u7684\u9500\u552e\u9884\u6d4b\u5bf9\u4e8e\u96f6\u552e\u516c\u53f8\u5728\u6b63\u786e\u7684\u65f6\u95f4\u751f\u4ea7\u6240\u9700\u7684\u6570\u91cf\u81f3\u5173\u91cd\u8981\u3002\u4f46\u662f\uff0c\u5373\u4f7f\u907f\u514d\u6d6a\u8d39\u548c\u77ed\u7f3a\u662f\u96f6\u552e\u5546\u6700\u5173\u5fc3\u7684\u95ee\u9898\u4e4b\u4e00\uff0c\u4ed6\u4eec\u4ecd\u6709\u5f88\u5927\u7684\u6539\u8fdb\u7a7a\u95f4\u3002\u81f3\u5c11\uff0c\u6c83\u5c14\u739b\u7684\u5458\u5de5\u662f\u8fd9\u4e48\u8ba4\u4e3a\u7684\uff0c\u56e0\u4e3a\u4ed6\u4eec\u5728 2020 \u5e74 3 \u6708\u53d1\u8d77\u4e86\u4e00\u9879\u5f00\u653e\u5f0f data \u79d1\u5b66\u6311\u6218--\"\u6c83\u5c14\u739b\u7684\u9500\u552e\u9884\u6d4b\"\u3002 <a href=\"https:\/\/www.kaggle.com\/c\/m5-forecasting-accuracy\/overview\" target=\"_blank\" rel=\"noopener\">M5 \u6bd4\u8d5b<\/a>\u00a0- \u4ee5\u4e86\u89e3\u5982\u4f55\u6539\u8fdb\u5176\u9884\u6d4b\u6a21\u578b\u3002.<\/p>\n<p>\u6bd4\u8d5b\u7684\u76ee\u7684\u662f\u6839\u636e data \u7684\u5386\u53f2\u6570\u636e\uff0c\u5728\u4ea7\u54c1\u5c42\u9762\u9884\u6d4b\u672a\u6765\u7684\u9500\u552e\u60c5\u51b5\u3002\u7531 5000 \u591a\u540d data \u7231\u597d\u8005\u548c\u9884\u6d4b\u4e13\u5bb6\u7ec4\u6210\u7684\u56e2\u961f\u5c31\u89e3\u51b3\u8fd9\u4e00\u4f17\u6240\u5468\u77e5\u7684\u673a\u5668\u5b66\u4e60\u95ee\u9898\u7684\u6700\u4f73\u65b9\u6cd5\u3001\u7279\u5f81\u548c\u6a21\u578b\u8fdb\u884c\u4e86\u957f\u8fbe\u6570\u6708\u7684\u8ba8\u8bba\u3002\u8fd9\u4e9b\u8ba8\u8bba\u51f8\u663e\u4e86\u51e0\u4e4e\u6240\u6709\u9884\u6d4b\u9879\u76ee\u4e2d\u53cd\u590d\u51fa\u73b0\u7684\u4e00\u4e9b\u95ee\u9898\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u4ed6\u4eec\u63d0\u51fa\u4e86\u5404\u79cd\u5404\u6837\u7684\u65b9\u6cd5\u6765\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u3002.<\/p>\n<p>\u672c\u6587\u65e8\u5728\u603b\u7ed3\u4e00\u4e9b\u00a0<strong>\u4ece\u6311\u6218\u4e2d\u5f97\u51fa\u7684\u4e3b\u8981\u542f\u793a<\/strong>. .\u5728 Artefact\uff0c\u6211\u4eec\u76f8\u4fe1\u5728\u5b9e\u8df5\u4e2d\u5b66\u4e60\uff0c\u56e0\u6b64\u6211\u4eec\u51b3\u5b9a\u8bd5\u4e00\u8bd5\uff0c\u7f16\u5199\u6211\u4eec\u81ea\u5df1\u7684\u89e3\u51b3\u65b9\u6848\u6765\u8bf4\u660e\u8fd9\u4e00\u70b9\u3002\u73b0\u5728\uff0c\u8ba9\u6211\u4eec\u56de\u987e\u4e00\u4e0b\u6574\u4e2a\u9884\u6d4b\u6d41\u7a0b\uff0c\u5e76\u5728\u8fc7\u7a0b\u4e2d\u505c\u4e0b\u6765\uff0c\u4e86\u89e3\u54ea\u4e9b\u662f\u6210\u529f\u7684\uff0c\u54ea\u4e9b\u662f\u5931\u8d25\u7684\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u95ee\u9898\u9648\u8ff0\uff1a\u5206\u5c42\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b<\/h2><\/div><div class=\"fusion-text fusion-text-3\"><p>dataset \u5305\u542b\u5404\u79cd\u4ea7\u54c1\u548c\u5546\u5e97\u4ece 2011 \u5e74\u5230 2016 \u5e74\u7684 5 \u5e74\u5386\u53f2\u9500\u552e\u989d\u3002\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e9b\u9644\u52a0\u4fe1\u606f\uff0c\u5982\u9500\u552e\u4ef7\u683c\u548c\u65e5\u5386\u4e8b\u4ef6\u3002Data \u6309\u7b49\u7ea7\u7ec4\u7ec7\uff1a\u5546\u5e97\u5206\u4e3a 3 \u4e2a\u72b6\u6001\uff0c\u4ea7\u54c1\u6309\u7c7b\u522b\u548c\u5b50\u7c7b\u522b\u5206\u7ec4\u3002.<\/p>\n<\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"700\" height=\"424\" title=\"\u56fe\u7247-1\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-1-.png\" data-orig-src=\"https:\/\/www.artefact.com\/wp-content\/uploads\/2021\/03\/Image-1-.png\" alt class=\"lazyload img-responsive wp-image-54226\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27700%27%20height%3D%27424%27%20viewBox%3D%270%200%20700%20424%27%3E%3Crect%20width%3D%27700%27%20height%3D%27424%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-1--200x121.png 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-1--400x242.png 400w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-1--600x363.png 600w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-1-.png 700w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 700px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-4\"><p>\u6211\u4eec\u7684\u4efb\u52a1\u662f\u00a0<strong>\u9884\u6d4b\u6bcf\u4e2a\u5546\u5e97\u6240\u6709\u4ea7\u54c1\u5728\u53ef\u7528 dataset \u540e\u51e0\u5929\u7684\u9500\u552e\u989d<\/strong>. .\u8fd9\u610f\u5473\u7740\u5728\u9884\u6d4b\u8303\u56f4\u5185\uff0c\u6bcf\u5929\u5fc5\u987b\u8fdb\u884c 30 490 \u6b21\u9884\u6d4b\u3002.<\/p>\n<p>\u8fd9\u79cd\u5c42\u6b21\u7ed3\u6784\u5c06\u6307\u5bfc\u6211\u4eec\u7684\u5efa\u6a21\u9009\u62e9\uff0c\u56e0\u4e3a\u4ea7\u54c1\u7c7b\u522b\u6216\u5546\u5e97\u5185\u90e8\u7684\u4e92\u52a8\u5305\u542b\u4e86\u5bf9\u9884\u6d4b\u975e\u5e38\u6709\u7528\u7684\u4fe1\u606f\u3002\u4e8b\u5b9e\u4e0a\uff0c\u540c\u4e00\u5546\u5e97\u548c\u7c7b\u522b\u4e2d\u7684\u5546\u54c1\u53ef\u80fd\u4f1a\u6709\u76f8\u4f3c\u7684\u9500\u552e\u53d8\u5316\uff0c\u6216\u8005\u76f8\u53cd\uff0c\u5b83\u4eec\u53ef\u80fd\u4f1a\u76f8\u4e92\u8695\u98df\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5c06\u901a\u8fc7\u6355\u6349\u8fd9\u4e9b\u4e92\u52a8\u7684\u7279\u5f81\u6765\u63cf\u8ff0\u6bcf\u4e00\u4e2a\u6837\u672c\uff0c\u5e76\u4e14\u00a0<strong>\u5c06\u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u65b9\u6cd5\u7f6e\u4e8e\u4f20\u7edf\u9884\u6d4b\u65b9\u6cd5\u4e4b\u4e0a<\/strong>, \u56e0\u6b64\uff0c\u5728\u8bad\u7ec3\u6a21\u578b\u65f6\u5e94\u8003\u8651\u8fd9\u4e00\u4fe1\u606f\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u4e24\u5927\u6311\u6218\uff1a\u95f4\u6b47\u6027\u6570\u503c\u548c\u8f83\u957f\u7684\u9884\u6d4b\u8303\u56f4<\/h2><\/div><div class=\"fusion-text fusion-text-5\"><p>\u5728\u8fd9\u4e2a\u9636\u6bb5\uff0c\u60a8\u53ef\u80fd\u4f1a\u8ba4\u4e3a\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u5e38\u89c1\u7684\u9884\u6d4b\u95ee\u9898\u3002\u4f60\u8bf4\u5f97\u6ca1\u9519\uff0c\u8fd9\u4e5f\u662f\u5b83\u6709\u8da3\u7684\u539f\u56e0\uff1a\u5b83\u53ef\u4ee5\u4e0e\u5176\u4ed6\u5404\u79cd\u9879\u76ee\u76f8\u5173\u8054\uff0c\u5373\u4f7f\u6bcf\u4e2a\u884c\u4e1a\u90fd\u6709\u81ea\u5df1\u7684\u7279\u70b9\u3002\u7136\u800c\uff0c\u8fd9\u4e00\u6311\u6218\u6709\u4e24\u4e2a\u91cd\u8981\u7684\u7279\u6b8a\u6027\uff0c\u4f1a\u4f7f\u4efb\u52a1\u6bd4\u9884\u671f\u7684\u66f4\u52a0\u56f0\u96be\u3002.<\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u6240\u4f7f\u7528\u7684\u65f6\u95f4\u5e8f\u5217\u6709\u5f88\u591a\u95f4\u6b47\u503c\uff0c\u5373\u957f\u65f6\u95f4\u8fde\u7eed\u51e0\u5929\u6ca1\u6709\u9500\u552e\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002\u8fd9\u53ef\u80fd\u662f\u7531\u4e8e\u7f3a\u8d27\u6216\u5546\u5e97\u8d27\u67b6\u9762\u79ef\u6709\u9650\u9020\u6210\u7684\u3002\u65e0\u8bba\u5982\u4f55\uff0c\u8fd9\u90fd\u4f1a\u4f7f\u4efb\u52a1\u590d\u6742\u5316\uff0c\u56e0\u4e3a\u5982\u679c\u5728\u4ea7\u54c1\u7f3a\u8d27\u7684\u60c5\u51b5\u4e0b\u6309\u6b63\u5e38\u6c34\u5e73\u9884\u6d4b\u9500\u552e\u989d\uff0c\u8bef\u5dee\u5c31\u4f1a\u6fc0\u589e\u3002.<\/p>\n<\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img decoding=\"async\" width=\"700\" height=\"355\" title=\"\u56fe\u50cf-2\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-2-.png\" data-orig-src=\"https:\/\/www.artefact.com\/wp-content\/uploads\/2021\/03\/image-2-.png\" alt class=\"lazyload img-responsive wp-image-54231\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27700%27%20height%3D%27355%27%20viewBox%3D%270%200%20700%20355%27%3E%3Crect%20width%3D%27700%27%20height%3D%27355%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-2--200x101.png 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-2--400x203.png 400w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-2--600x304.png 600w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-2-.png 700w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 700px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-6\"><p>\u7b2c\u4e8c\u4e2a\u95ee\u9898\u6765\u81ea\u4efb\u52a1\u672c\u8eab\uff0c\u66f4\u786e\u5207\u5730\u8bf4\uff0c\u6765\u81ea\u00a0<strong>\u9884\u6d4b\u8303\u56f4\u7684\u5927\u5c0f<\/strong>. .\u7ade\u4e89\u5bf9\u624b\u4e0d\u4ec5\u8981\u751f\u6210\u4e0b\u5468\u7684\u5929\u6c14\u9884\u62a5\uff0c\u8fd8\u8981\u751f\u6210\u56db\u5468\u7684\u5929\u6c14\u9884\u62a5\u3002\u4f60\u662f\u613f\u610f\u4f9d\u8d56\u7b2c\u4e8c\u5929\u7684\u5929\u6c14\u9884\u62a5\uff0c\u8fd8\u662f\u4e00\u4e2a\u6708\u540e\u7684\u5929\u6c14\u9884\u62a5\uff1f\u9500\u552e\u9884\u6d4b\u4e5f\u662f\u5982\u6b64\uff1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u4e0d\u786e\u5b9a\u6027\u7684\u589e\u52a0\uff0c\u9884\u6d4b\u8303\u56f4\u7684\u5ef6\u957f\u4f1a\u4f7f\u95ee\u9898\u53d8\u5f97\u66f4\u52a0\u590d\u6742\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u529f\u80fd\u5de5\u7a0b - \u9500\u552e\u9a71\u52a8\u56e0\u7d20\u5efa\u6a21<\/h2><\/div><div class=\"fusion-text fusion-text-7\"><p>\u65e2\u7136\u6211\u4eec\u5df2\u7ecf\u4e86\u89e3\u4e86\u5f53\u524d\u7684\u4efb\u52a1\uff0c\u5c31\u53ef\u4ee5\u5f00\u59cb\u8ba1\u7b97\u53ef\u80fd\u5f71\u54cd\u9500\u552e\u53d8\u5316\u7684\u6240\u6709\u73b0\u8c61\u7684\u6a21\u578b\u7279\u5f81\u3002\u8fd9\u6837\u505a\u7684\u76ee\u7684\u662f\u7528\u4e00\u7ec4\u6307\u6807\u6765\u63cf\u8ff0\u6bcf\u4e2a\u4e09\u5143\u7ec4 \"\u65e5 x \u4ea7\u54c1 x \u5546\u5e97\"\uff0c\u8fd9\u4e9b\u6307\u6807\u53ef\u4ee5\u6355\u6349\u5b63\u8282\u6027\u3001\u8d8b\u52bf\u6216\u5b9a\u4ef7\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u5b63\u8282\u6027<\/h2><\/div><div class=\"fusion-text fusion-text-8\"><p>\u4e0e\u5176\u76f4\u63a5\u4f7f\u7528\u9500\u552e\u65e5\u671f\u4f5c\u4e3a\u9884\u6d4b\u6307\u6807\uff0c\u4e0d\u5982\u5c06\u5176\u5206\u89e3\u4e3a\u51e0\u4e2a\u7279\u5f81\u6765\u63cf\u8ff0\u5b63\u8282\u6027\uff1a\u5e74\u3001\u6708\u3001\u5468\u6570\u3001,\u00a0<strong>\u661f\u671f<\/strong>......\u540e\u8005\u5c24\u5176\u5177\u6709\u6d1e\u5bdf\u529b\uff0c\u56e0\u4e3a\u8fd9\u4e2a\u95ee\u9898\u5177\u6709\u5f88\u5f3a\u7684\u5468\u5468\u671f\u6027\uff1a\u5468\u672b\u7684\u9500\u552e\u91cf\u66f4\u5927\uff0c\u56e0\u4e3a\u4eba\u4eec\u5728\u8d85\u5e02\u82b1\u8d39\u7684\u65f6\u95f4\u66f4\u591a\u3002.<\/p>\n<p><strong>\u65e5\u5386\u6d3b\u52a8<\/strong>\u00a0\u5982\u8282\u5047\u65e5\u6216 NBA \u603b\u51b3\u8d5b\u4e5f\u4f1a\u4ea7\u751f\u5f3a\u70c8\u7684\u5b63\u8282\u6027\u5f71\u54cd\u3002\u6211\u4eec\u4e3a\u6bcf\u4e2a\u4e8b\u4ef6\u521b\u5efa\u4e86\u4e00\u4e2a\u7279\u5f81\uff0c\u5176\u503c\u5982\u4e0b\uff1a<\/p>\n<\/div><ul style=\"--awb-line-height:27.2px;--awb-icon-width:27.2px;--awb-icon-height:27.2px;--awb-icon-margin:11.2px;--awb-content-margin:38.4px;\" class=\"fusion-checklist fusion-checklist-1 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>\u4e8b\u4ef6\u53d1\u751f\u524d 15 \u5929\u7684\u8d1f\u503c\uff08-15 \u81f3 -1\uff09\u3002<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>D \u65e5\u4e3a 0<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u4e8b\u4ef6\u53d1\u751f\u540e 15 \u5929\u5185\u7684\u6b63\u503c\uff081 \u81f3 15\uff09<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u8ddd\u79bb\u6d3b\u52a8 15 \u5929\u4ee5\u4e0a\u7684\u65f6\u6bb5\u4e0d\u8ba1\u8d39\u7528<\/div><\/li><\/ul><div class=\"fusion-text fusion-text-9\"><p>\u6211\u4eec\u7684\u60f3\u6cd5\u662f\uff0c\u4e0d\u4ec5\u8981\u6a21\u62df\u5723\u8bde\u8282\u5f53\u5929\u7684\u5b63\u8282\u6027\u5f71\u54cd\uff0c\u8fd8\u8981\u6a21\u62df\u5723\u8bde\u8282\u524d\u540e\u7684\u5b63\u8282\u6027\u5f71\u54cd\u3002\u4f8b\u5982\uff0c\u4e00\u79cd\u4ea7\u54c1\u5982\u679c\u4f5c\u4e3a\u5723\u8bde\u793c\u7269\u5927\u91cf\u53d1\u552e\uff0c\u5176\u9500\u552e\u989d\u5c31\u4f1a\u5728\u5723\u8bde\u8282\u524d\u51e0\u5929\u8fbe\u5230\u9ad8\u5cf0\uff0c\u800c\u5728\u5723\u8bde\u8282\u540e\u9a6c\u4e0a\u4e0b\u964d\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u53d1\u5c55\u8d8b\u52bf<\/h2><\/div><div class=\"fusion-text fusion-text-10\"><p>\u6700\u8fd1\u7684\u8d8b\u52bf\u4e5f\u4e3a\u672a\u6765\u7684\u9500\u552e\u63d0\u4f9b\u4e86\u6709\u7528\u7684\u4fe1\u606f\uff0c\u5176\u6a21\u578b\u5f97\u76ca\u4e8e\u00a0<strong>\u6ede\u540e\u7279\u6027<\/strong>. .\u6ede\u540e\u503c\u662f\u6307\u76ee\u6807\u53d8\u91cf\u7684\u503c\u504f\u79fb\u4e86\u4e00\u6bb5\u65f6\u95f4\u3002\u5bf9\u4e8e\u7279\u5b9a\u5546\u5e97\u7684\u4efb\u4f55\u7279\u5b9a\u5546\u54c1\uff0c1 \u5468\u7684\u6ede\u540e\u503c\u5c31\u662f\u8be5\u7279\u5b9a\u5546\u54c1\u548c\u5546\u5e97\u4e00\u5468\u524d\u7684\u9500\u552e\u989d\u3002\u53ef\u4ee5\u8003\u8651\u4e0d\u540c\u7684\u79fb\u52a8\u503c\uff0c\u4e5f\u53ef\u4ee5\u8ba1\u7b97\u591a\u4e2a\u6ede\u540e\u671f\u7684\u5e73\u5747\u503c\uff0c\u4ee5\u83b7\u5f97\u66f4\u53ef\u9760\u7684\u9884\u6d4b\u7ed3\u679c\u3002\u6ede\u540e\u503c\u4e5f\u53ef\u4ee5\u6839\u636e\u7efc\u5408\u9500\u552e\u989d\u6765\u8ba1\u7b97\uff0c\u4ee5\u6355\u6349\u66f4\u5168\u9762\u7684\u8d8b\u52bf\uff0c\u4f8b\u5982\u5546\u5e97\u6216\u4ea7\u54c1\u7c7b\u522b\u5c42\u9762\u7684\u8d8b\u52bf\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u5b9a\u4ef7<\/h2><\/div><div class=\"fusion-text fusion-text-11\"><p>\u4e00\u4e2a\u4ea7\u54c1\u7684\u4ef7\u683c\u53ef\u80fd\u5728\u4e0d\u540c\u5546\u5e97\u4e4b\u95f4\u53d1\u751f\u53d8\u5316\uff0c\u751a\u81f3\u5728\u540c\u4e00\u5546\u5e97\u5185\u4e0d\u540c\u661f\u671f\u4e4b\u95f4\u4e5f\u4f1a\u53d1\u751f\u53d8\u5316\u3002\u8fd9\u4e9b\u53d8\u5316\u5bf9\u9500\u552e\u5f71\u54cd\u5f88\u5927\uff0c\u56e0\u6b64\u5e94\u8be5\u7528\u4e00\u4e9b\u7279\u5f81\u6765\u63cf\u8ff0\u3002\u800c\u4e0d\u662f\u7edd\u5bf9\u4ef7\u683c\u3001,\u00a0<strong>\u76f8\u5173\u4ea7\u54c1\u4e4b\u95f4\u7684\u76f8\u5bf9\u4ef7\u683c\u5dee\u5f02\u66f4\u6709\u53ef\u80fd\u89e3\u91ca\u9500\u552e\u53d8\u5316<\/strong>. .\u8fd9\u5c31\u662f\u8ba1\u7b97\u4ee5\u4e0b\u9884\u6d4b\u56e0\u5b50\u7684\u539f\u56e0\uff1a<\/p>\n<\/div><ul style=\"--awb-line-height:27.2px;--awb-icon-width:27.2px;--awb-icon-height:27.2px;--awb-icon-margin:11.2px;--awb-content-margin:38.4px;\" class=\"fusion-checklist fusion-checklist-2 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u5546\u54c1\u5f53\u524d\u4ef7\u683c\u4e0e\u5386\u53f2\u5e73\u5747\u4ef7\u683c\u4e4b\u95f4\u7684\u76f8\u5bf9\u5dee\u4ef7\uff0c\u4ee5\u7a81\u51fa\u4fc3\u9500\u6d3b\u52a8\u7684\u5f71\u54cd\u3002.<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u4e0e\u5176\u4ed6\u5546\u5e97\u9500\u552e\u7684\u540c\u7c7b\u5546\u54c1\u7684\u4ef7\u683c\u76f8\u5bf9\u5dee\u5f02\uff0c\u4ee5\u4e86\u89e3\u8be5\u5546\u5e97\u7684\u4ef7\u683c\u662f\u5426\u5177\u6709\u5438\u5f15\u529b\u3002.<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p>\u4e0e\u540c\u5e97\u540c\u7c7b\u5176\u4ed6\u5546\u54c1\u7684\u4ef7\u683c\u76f8\u5bf9\u5dee\u5f02\uff0c\u4ee5\u6355\u6349\u4e00\u4e9b\u8695\u98df\u6548\u5e94\u3002.<\/p>\n<\/div><\/li><\/ul><div class=\"fusion-title title fusion-title-8 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u5206\u7c7b\u53d8\u91cf\u7f16\u7801<\/h2><\/div><div class=\"fusion-text fusion-text-12\"><p>\u5dde\u3001\u5546\u5e97\u3001\u4ea7\u54c1\u540d\u79f0\u6216\u5176\u7c7b\u522b\u7b49\u5206\u7c7b\u53d8\u91cf\u4e5f\u5177\u6709\u5f88\u5f3a\u7684\u9884\u6d4b\u80fd\u529b\u3002\u8fd9\u4e9b\u4fe1\u606f\u5fc5\u987b\u7f16\u7801\u6210\u7279\u5f81\uff0c\u4ee5\u5e2e\u52a9\u6a21\u578b\u5229\u7528 dataset \u5c42\u6b21\u7ed3\u6784\u3002\u7531\u4e8e\u5176\u4e2d\u4e00\u4e9b\u5206\u7c7b\u53d8\u91cf\u7684\u5361\u5165\u5ea6\u975e\u5e38\u9ad8\uff083049 \u4e2a\u4e0d\u540c\u7684\u4ea7\u54c1\uff09\uff0c\u56e0\u6b64\u8fd9\u91cc\u4e0d\u80fd\u4f7f\u7528\u5355\u70ed\u7f16\u7801\u3002\u76f8\u53cd\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u00a0<strong>\u6709\u5e8f\u76ee\u6807\u7f16\u7801<\/strong>, \uff0c\u8fd9\u610f\u5473\u7740\u6bcf\u4e2a\u89c2\u6d4b\u503c\u90fd\u662f\u7531\u5177\u6709\u76f8\u540c\u5206\u7c7b\u503c\u7684\u8fc7\u53bb\u89c2\u6d4b\u503c\u7684\u5e73\u5747\u9500\u552e\u989d\u7f16\u7801\u7684\u3002\u5728\u8fd9\u9879\u4efb\u52a1\u4e2d\uff0cdata \u96c6\u6309\u65f6\u95f4\u6392\u5e8f\uff0c\u4ee5\u907f\u514d data \u6cc4\u9732\u3002.<\/p>\n<p>\u6240\u6709\u5206\u7c7b\u53d8\u91cf\u53ca\u5176\u90e8\u5206\u7ec4\u5408\u90fd\u91c7\u7528\u8fd9\u79cd\u65b9\u6cd5\u8fdb\u884c\u7f16\u7801\u3002\u8fd9\u5c31\u4ea7\u751f\u4e86\u4fe1\u606f\u91cf\u975e\u5e38\u5927\u7684\u7279\u5f81\uff0c\u5176\u4e2d\u6700\u597d\u7684\u7279\u5f81\u662f\u4ea7\u54c1\u548c\u5546\u5e97\u7ec4\u5408\u7684\u7f16\u7801\u3002\u5982\u679c\u60a8\u60f3\u5c1d\u8bd5\u5176\u4ed6\u7f16\u7801\u5668\uff0c\u60a8\u53ef\u4ee5\u627e\u5230\u591a\u79cd\u65b9\u6cd5\u00a0<a href=\"http:\/\/contrib.scikit-learn.org\/category_encoders\/\" target=\"_blank\" rel=\"noopener\">\u8fd9\u91cc<\/a>.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-9 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u5904\u7406\u95f4\u6b47\u503c\u7684\u7279\u5a01\u8fea\u635f\u8017<\/h2><\/div><div class=\"fusion-text fusion-text-13\"><p>\u5904\u7406\u95f4\u6b47\u6027\u4ef7\u503c\u95ee\u9898\u53ef\u4ee5\u91c7\u7528\u4e0d\u540c\u7684\u7b56\u7565\u3002\u4e00\u4e9b\u53c2\u4e0e\u8005\u51b3\u5b9a\u521b\u5efa\u4e24\u4e2a\u72ec\u7acb\u7684\u6a21\u578b\uff1a\u4e00\u4e2a\u7528\u4e8e\u9884\u6d4b\u4ea7\u54c1\u5728\u67d0\u4e00\u5929\u662f\u5426\u6709\u8d27\uff0c\u53e6\u4e00\u4e2a\u7528\u4e8e\u9884\u6d4b\u9500\u552e\u60c5\u51b5\u3002\u4e0e\u5176\u4ed6\u8bb8\u591a\u4eba\u4e00\u6837\uff0c\u6211\u4eec\u4e5f\u9009\u62e9\u4e86\u53e6\u4e00\u79cd\u65b9\u6cd5\uff0c\u90a3\u5c31\u662f\u4f9d\u8d56\u4e8e\u4e00\u4e2a\u4e0e\u95ee\u9898\u76f8\u9002\u5e94\u7684\u76ee\u6807\u51fd\u6570\uff1a\"......\"\u3002\u00a0<strong>weedie\u635f\u5931<\/strong>.<\/p>\n<p>\u5728\u4e0d\u6d89\u53ca\u6570\u5b66\u7ec6\u8282\u7684\u60c5\u51b5\u4e0b\uff0c\u8ba9\u6211\u4eec\u901a\u8fc7\u6bd4\u8f83\u8bad\u7ec3 data \u548c tweedie \u5206\u5e03\u4e2d\u7684\u9500\u552e\u5206\u5e03\uff0c\u6765\u7406\u89e3\u4e3a\u4ec0\u4e48\u8fd9\u4e2a\u635f\u5931\u51fd\u6570\u9002\u5408\u6211\u4eec\u7684\u95ee\u9898\uff1a<\/p>\n<\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-4 hover-type-none\"><img decoding=\"async\" width=\"463\" height=\"169\" title=\"\u56fe\u50cf-3-\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-3-.png\" data-orig-src=\"https:\/\/www.artefact.com\/wp-content\/uploads\/2021\/03\/image-3-.png\" alt class=\"lazyload img-responsive wp-image-54241\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27463%27%20height%3D%27169%27%20viewBox%3D%270%200%20463%20169%27%3E%3Crect%20width%3D%27463%27%20height%3D%27169%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-3--200x73.png 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-3--400x146.png 400w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-3-.png 463w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 463px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-14\"><p>\u5b83\u4eec\u770b\u8d77\u6765\u975e\u5e38\u76f8\u4f3c\uff0c\u6570\u503c\u90fd\u96c6\u4e2d\u5728 0 \u5de6\u53f3\u3002\u00a0<strong class=\"ia ld\">\u6700\u5927\u5316\u8be5\u5206\u5e03\u7684\u53ef\u80fd\u6027<\/strong>\u00a0\u4ece\u800c\u9884\u6d4b\u51fa\u9002\u5f53\u6570\u91cf\u7684 0\u3002\u6b64\u5916\uff0c\u8fd9\u4e2a\u635f\u5931\u51fd\u6570\u8fd8\u5e26\u6709\u4e00\u4e2a\u53c2\u6570\uff0c\u5176\u503c\u4ece 1 \u5230 2 \u4e0d\u7b49\uff0c\u53ef\u4ee5\u6839\u636e\u5f53\u524d\u95ee\u9898\u7684\u5206\u5e03\u60c5\u51b5\u8fdb\u884c\u8c03\u6574\uff1a<\/p>\n<\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-5 hover-type-none\"><img decoding=\"async\" width=\"696\" height=\"157\" title=\"\u56fe\u7247-4-\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-4-.png\" data-orig-src=\"https:\/\/www.artefact.com\/wp-content\/uploads\/2021\/03\/image-4-.png\" alt class=\"lazyload img-responsive wp-image-54246\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27696%27%20height%3D%27157%27%20viewBox%3D%270%200%20696%20157%27%3E%3Crect%20width%3D%27696%27%20height%3D%27157%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-4--200x45.png 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-4--400x90.png 400w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-4--600x135.png 600w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-4-.png 696w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 696px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-15\"><p>\u6839\u636e\u6211\u4eec\u7684 dataset \u5206\u5e03\uff0c\u6211\u4eec\u53ef\u4ee5\u9884\u671f\u6700\u4f73\u503c\u4ecb\u4e8e 1 \u548c 1.5 \u4e4b\u95f4\uff0c\u4f46\u4e3a\u4e86\u66f4\u52a0\u7cbe\u786e\uff0c\u6211\u4eec\u7a0d\u540e\u5c06\u901a\u8fc7\u4ea4\u53c9\u9a8c\u8bc1\u6765\u8c03\u6574\u8be5\u53c2\u6570\u3002\u8fd9\u4e2a\u76ee\u6807\u51fd\u6570\u4e5f\u9002\u7528\u4e8e\u5176\u4ed6\u68af\u5ea6\u63d0\u5347\u6a21\u578b\uff0c\u5982 XGBoost \u6216 CatBoost\uff0c\u56e0\u6b64\u5982\u679c\u4f60\u9700\u8981\u5904\u7406\u95f4\u6b47\u6027\u6570\u503c\uff0c\u7edd\u5bf9\u503c\u5f97\u4e00\u8bd5\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-10 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u5982\u4f55\u63d0\u524d 28 \u5929\u9884\u62a5\uff1f\u5145\u5206\u5229\u7528\u6ede\u540e\u7279\u5f81<\/h2><\/div><div class=\"fusion-text fusion-text-16\"><p>\u5982\u4e0a\u6240\u8ff0\uff0c\u6ede\u540e\u7279\u5f81\u662f\u6307\u9500\u552e\u989d\u5728\u4e00\u5b9a\u65f6\u671f\u5185\u7684\u53d8\u5316\u3002\u56e0\u6b64\uff0c\u5b83\u4eec\u7684\u503c\u53d6\u51b3\u4e8e\u4f60\u5728\u9884\u6d4b\u8303\u56f4\u5185\u6240\u5904\u7684\u4f4d\u7f6e\u3002\u5982\u679c\u60a8\u63d0\u524d\u4e00\u5929\u8fdb\u884c\u9884\u6d4b\uff0c\u7279\u5b9a\u65e5\u671f D \u7684\u9500\u552e\u989d\u53ef\u89c6\u4e3a 1 \u5929\u6ede\u540e\uff0c\u5982\u679c\u60a8\u63d0\u524d 28 \u5929\u8fdb\u884c\u9884\u6d4b\uff0c\u5219\u53ef\u89c6\u4e3a 28 \u5929\u6ede\u540e\u3002\u4e0b\u56fe\u8bf4\u660e\u4e86\u8fd9\u4e00\u70b9\uff1a<\/p>\n<\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-6 hover-type-none\"><img decoding=\"async\" width=\"700\" height=\"214\" title=\"\u56fe\u50cf-5\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-5.png\" data-orig-src=\"https:\/\/www.artefact.com\/wp-content\/uploads\/2021\/03\/image-5.png\" alt class=\"lazyload img-responsive wp-image-54251\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27700%27%20height%3D%27214%27%20viewBox%3D%270%200%20700%20214%27%3E%3Crect%20width%3D%27700%27%20height%3D%27214%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-5-200x61.png 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-5-400x122.png 400w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-5-600x183.png 600w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-5.png 700w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 700px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-17\"><p>\u8fd9\u4e00\u6982\u5ff5\u5bf9\u4e8e\u4e86\u89e3\u5c06\u6709\u54ea\u4e9b\u529f\u80fd\u975e\u5e38\u91cd\u8981\u3002\u00a0<strong>\u9884\u6d4b\u65f6\u53ef\u7528<\/strong>. .\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5904\u4e8e\u7b2c D \u5929\uff0c\u5e0c\u671b\u9884\u6d4b\u672a\u6765 28 \u5929\u7684\u9500\u552e\u60c5\u51b5\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5982\u679c\u6211\u4eec\u4f7f\u7528 1 \u5929\u6ede\u540e\u7279\u5f81\u6765\u8bad\u7ec3\u6a21\u578b\uff0c\u90a3\u4e48\u5728\u9884\u6d4b D+2\u3001D+3......\u548c D+28 \u65f6\uff0c\u4e5f\u5fc5\u987b\u586b\u5199\u8be5\u53d8\u91cf\uff0c\u56e0\u4e3a\u5b83\u6307\u7684\u662f\u672a\u6765\u7684\u65e5\u671f\u3002.<\/p>\n<p>\u4e0d\u8fc7\uff0c\u6ede\u540e\u53ef\u80fd\u662f\u00a0<strong>\u9884\u6d4b\u80fd\u529b\u6700\u5f3a\u7684\u7279\u5f81<\/strong>, \u56e0\u6b64\uff0c\u627e\u5230\u5145\u5206\u5229\u7528\u8fd9\u4e9b\u4fe1\u606f\u7684\u65b9\u6cd5\u975e\u5e38\u91cd\u8981\u3002\u6211\u4eec\u8003\u8651\u4e86 3 \u4e2a\u65b9\u6848\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u8ba9\u6211\u4eec\u770b\u770b\u5b83\u4eec\u7684\u8868\u73b0\u5982\u4f55\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-11 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u65b9\u6848 1\uff1a\u6240\u6709\u661f\u671f\u90fd\u4f7f\u7528\u4e00\u79cd\u6a21\u5f0f<\/h2><\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-7 hover-type-none\"><img decoding=\"async\" width=\"700\" height=\"397\" title=\"\u56fe\u50cf-6\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-6.png\" data-orig-src=\"https:\/\/www.artefact.com\/wp-content\/uploads\/2021\/03\/image-6.png\" alt class=\"lazyload img-responsive wp-image-54256\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27700%27%20height%3D%27397%27%20viewBox%3D%270%200%20700%20397%27%3E%3Crect%20width%3D%27700%27%20height%3D%27397%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-6-200x113.png 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-6-400x227.png 400w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-6-600x340.png 600w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-6.png 700w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 700px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-18\"><p>\u7b2c\u4e00\u4e2a\u65b9\u6848\u662f\u6700\u660e\u663e\u7684\u65b9\u6848\u3002\u5b83\u5305\u62ec\u4f7f\u7528\u540c\u4e00\u6a21\u578b\u5bf9\u9884\u6d4b\u8303\u56f4\u5185\u7684\u6240\u6709\u5468\u8fdb\u884c\u9884\u6d4b\u3002\u6b63\u5982\u6211\u4eec\u521a\u624d\u6240\u89e3\u91ca\u7684\uff0c\u5b83\u6709\u4e00\u4e2a\u5f88\u5927\u7684\u9650\u5236\uff1a\u53ea\u80fd\u4f7f\u7528 D+28 \u65f6\u7684\u9884\u6d4b\u7279\u5f81\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5fc5\u987b\u00a0<strong class=\"ia ld\">\u5254\u9664 27 \u4e2a\u6700\u65b0\u6ede\u540e\u671f\u63d0\u4f9b\u7684\u6240\u6709\u4fe1\u606f<\/strong>. .\u8fd9\u662f\u4e00\u4e2a\u9057\u61be\uff0c\u56e0\u4e3a\u6700\u8fd1\u7684\u6ede\u540e\u4e5f\u662f\u4fe1\u606f\u91cf\u6700\u5927\u7684\u6ede\u540e\uff0c\u6240\u4ee5\u6211\u4eec\u8003\u8651\u4e86\u53e6\u4e00\u79cd\u65b9\u6848\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-12 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u65b9\u6848 2\uff1a\u6bcf\u5468\u6a21\u5f0f<\/h2><\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-8 hover-type-none\"><img decoding=\"async\" width=\"700\" height=\"396\" title=\"\u56fe\u50cf-7-\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-7-.png\" data-orig-src=\"https:\/\/www.artefact.com\/wp-content\/uploads\/2021\/03\/image-7-.png\" alt class=\"lazyload img-responsive wp-image-54261\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27700%27%20height%3D%27396%27%20viewBox%3D%270%200%20700%20396%27%3E%3Crect%20width%3D%27700%27%20height%3D%27396%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-7--200x113.png 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-7--400x226.png 400w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-7--600x339.png 600w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-7-.png 700w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 700px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-19\"><p>\u8fd9\u79cd\u65b9\u6cd5\u662f\u4e3a\u6bcf\u5468\u8bad\u7ec3\u4e00\u4e2a\u4e0d\u540c\u7684 LightGBM \u6a21\u578b\u3002\u5728\u4e0a\u56fe\u4e2d\uff0c\u6bcf\u4e2a\u6a21\u578b\u90fd\u662f\u6839\u636e\u5176\u9884\u6d4b\u8303\u56f4\u6240\u65bd\u52a0\u7684\u9650\u5236\uff0c\u4ece\u6700\u8fd1\u53ef\u80fd\u7684\u6ede\u540e\u671f\u8fdb\u884c\u5b66\u4e60\u3002\u6309\u7167\u4e0e\u524d\u4e00\u79cd\u65b9\u6848\u76f8\u540c\u7684\u903b\u8f91\uff0c\u8fd9\u610f\u5473\u7740\u6bcf\u4e2a\u6a21\u578b\u90fd\u53ef\u4ee5\u5229\u7528\u6240\u6709\u6ede\u540e\u671f\u8fdb\u884c\u9884\u6d4b\uff0c\u4f46\u6bd4\u6700\u8fdc\u9884\u6d4b\u65e5\u65b0\u7684\u6ede\u540e\u671f\u9664\u5916\u3002.<\/p>\n<p>\u66f4\u51c6\u786e\u5730\u8bf4<\/p>\n<\/div><ul style=\"--awb-line-height:27.2px;--awb-icon-width:27.2px;--awb-icon-height:27.2px;--awb-icon-margin:11.2px;--awb-content-margin:38.4px;\" class=\"fusion-checklist fusion-checklist-3 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u6a21\u578b 1 \u5bf9\u7b2c 1-7 \u5929\u8fdb\u884c\u9884\u6d4b\uff0c\u9664 6 \u4e2a\u6700\u8fd1\u7684\u6ede\u540e\u671f\u5916\uff0c\u5176\u4ed6\u6ede\u540e\u671f\u5747\u53ef\u9884\u6d4b\u3002.<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u6a21\u578b 2 \u4f9d\u9760\u9664 13 \u4e2a\u6700\u8fd1\u6ede\u540e\u671f\u4e4b\u5916\u7684\u6240\u6709\u6ede\u540e\u671f\u5bf9\u7b2c 8-14 \u5929\u8fdb\u884c\u9884\u6d4b\u3002.<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u6a21\u578b 3 \u5bf9\u7b2c 15-21 \u5929\u8fdb\u884c\u9884\u6d4b\uff0c\u9664 20 \u4e2a\u6700\u8fd1\u7684\u6ede\u540e\u671f\u5916\uff0c\u5176\u4ed6\u6240\u6709\u6ede\u540e\u671f\u5747\u53ef\u9884\u6d4b\u3002.<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u6a21\u578b 4 \u5bf9\u7b2c 22-28 \u5929\u8fdb\u884c\u9884\u6d4b\uff0c\u4e0e\u65b9\u6848 1 \u4e00\u6837\uff0c\u4f9d\u9760\u9664 27 \u4e2a\u6700\u65b0\u6ede\u540e\u671f\u4e4b\u5916\u7684\u6240\u6709\u6ede\u540e\u671f\u3002.<\/div><\/li><\/ul><div class=\"fusion-text fusion-text-20\"><p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5<strong>\u00a0\u66f4\u597d\u5730\u5229\u7528\u524d 3 \u5468\u7684\u6ede\u540e\u4fe1\u606f\uff0c\u4ece\u800c\u63d0\u9ad8\u6211\u4eec\u89e3\u51b3\u65b9\u6848\u7684\u9884\u6d4b\u51c6\u786e\u6027<\/strong>. .\u56e0\u4e3a\u8fd9\u662f\u4e00\u573a Kaggle \u7ade\u8d5b\uff0c\u6240\u4ee5\u503c\u5f97\u3002\u00a0<strong>\u5bf9\u4e8e\u5de5\u4e1a\u5316\u9879\u76ee\u6765\u8bf4\uff0c\u8fd8\u5e94\u8be5\u8003\u8651\u590d\u6742\u6027\u3001\u7ef4\u62a4\u548c\u53ef\u89e3\u91ca\u6027\u7b49\u95ee\u9898<\/strong>.<\/p>\n<p>\u4e8b\u5b9e\u4e0a\uff0c\u8fd9\u4e00\u65b9\u6848\u7684\u8ba1\u7b97\u6210\u672c\u53ef\u80fd\u5f88\u9ad8\uff0c\u5982\u679c\u6211\u4eec\u7684\u76ee\u6807\u662f\u5728\u5168\u56fd\u8303\u56f4\u5185\u63a8\u5e7f\uff0c\u5219\u9700\u8981\u7ef4\u62a4\u6570\u767e\u4e2a\u5b9e\u65f6\u6a21\u578b\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6709\u5fc5\u8981\u8bc4\u4f30\u6027\u80fd\u589e\u91cf\u662f\u5426\u5927\u5230\u8db3\u4ee5\u8bc1\u660e\u8fd9\u79cd\u66f4\u590d\u6742\u7684\u5b9e\u65bd\u662f\u5408\u7406\u7684\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-13 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u65b9\u6848 3\uff1a\u9012\u5f52\u5efa\u6a21<\/h2><\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-9 hover-type-none\"><img decoding=\"async\" width=\"700\" height=\"388\" title=\"\u56fe\u50cf-8\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-8.png\" data-orig-src=\"https:\/\/www.artefact.com\/wp-content\/uploads\/2021\/03\/image-8.png\" alt class=\"lazyload img-responsive wp-image-54266\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27700%27%20height%3D%27388%27%20viewBox%3D%270%200%20700%20388%27%3E%3Crect%20width%3D%27700%27%20height%3D%27388%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-8-200x111.png 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-8-400x222.png 400w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-8-600x333.png 600w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/image-8.png 700w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 700px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-21\"><p>\u6700\u540e\u4e00\u4e2a\u9009\u9879\u4e5f\u4f7f\u7528\u5468\u6a21\u578b\uff0c\u4f46\u8fd9\u6b21\u662f\u9012\u5f52\u65b9\u5f0f\u3002.\u00a0<strong>\u9012\u5f52\u5efa\u6a21<\/strong>\u00a0\u7684\u610f\u601d\u662f\uff0c\u4e3a\u67d0\u4e00\u5468\u751f\u6210\u7684\u9884\u6d4b\u7ed3\u679c\u5c06\u88ab\u7528\u4f5c\u63a5\u4e0b\u6765\u51e0\u5468\u7684\u6ede\u540e\u7279\u5f81\u3002\u8fd9\u79cd\u60c5\u51b5\u00a0<strong>\u5148\u540e<\/strong>\u65b9\u6848 1\uff1a\u6211\u4eec\u9996\u5148\u4f7f\u7528\u9664 6 \u4e2a\u6700\u65b0\u6ede\u540e\u671f\u4e4b\u5916\u7684\u6240\u6709\u6ede\u540e\u671f\u5bf9\u7b2c\u4e00\u5468\u8fdb\u884c\u9884\u6d4b\u3002\u7136\u540e\uff0c\u6211\u4eec\u7528\u4e4b\u524d\u7684\u9884\u6d4b\u4f5c\u4e3a 1 \u5468\u7684\u6ede\u540e\u671f\u6765\u9884\u6d4b\u7b2c 2 \u5468\uff0c\u800c\u4e0d\u662f\u50cf\u65b9\u6848 2 \u90a3\u6837\u6392\u9664\u66f4\u591a\u7684\u6ede\u540e\u671f\u3002\u901a\u8fc7\u91cd\u590d\u540c\u6837\u7684\u8fc7\u7a0b\uff0c\u6211\u4eec\u603b\u80fd\u5f97\u5230\u6700\u8fd1\u7684\u6ede\u540e\u671f\uff0c\u751a\u81f3\u662f\u7b2c 3 \u5468\u548c\u7b2c 4 \u5468\u7684\u6ede\u540e\u671f\uff0c\u8fd9\u6837\u6211\u4eec\u5c31\u53ef\u4ee5\u5229\u7528\u8fd9\u4e9b\u4fe1\u606f\u6765\u8bad\u7ec3\u6a21\u578b\u3002.<\/p>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u503c\u5f97\u4e00\u8bd5\uff0c\u4f46\u8bf7\u8bb0\u4f4f\uff0c\u5b83\u76f8\u5f53\u00a0<strong>\u4e0d\u7a33\u5b9a\uff0c\u56e0\u4e3a\u8bef\u5dee\u5728\u5468\u4e0e\u5468\u4e4b\u95f4\u8513\u5ef6<\/strong>. .\u5982\u679c\u7b2c\u4e00\u5468\u7684\u6a21\u578b\u51fa\u73b0\u91cd\u8981\u9519\u8bef\uff0c\u8fd9\u4e9b\u9519\u8bef\u5c31\u4f1a\u88ab\u4e0b\u4e00\u5468\u7684\u6a21\u578b\u5f53\u4f5c\u771f\u7406\uff0c\u800c\u4e0b\u4e00\u5468\u7684\u6a21\u578b\u5c31\u4e0d\u53ef\u907f\u514d\u5730\u4f1a\u8868\u73b0\u4e0d\u4f73\uff0c\u4ee5\u6b64\u7c7b\u63a8\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u6211\u4eec\u51b3\u5b9a\u00a0<strong>\u575a\u6301\u9009\u62e9 2<\/strong>, \u8fd9\u4f3c\u4e4e\u66f4\u53ef\u9760\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-14 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u901a\u8fc7\u9002\u5f53\u7684\u4ea4\u53c9\u9a8c\u8bc1\u786e\u4fdd\u6a21\u578b\u7684\u7a33\u5065\u6027\uff1a\u4e3a\u4ec0\u4e48\u4ea4\u53c9\u9a8c\u8bc1\u5bf9\u65f6\u95f4\u5e8f\u5217\u81f3\u5173\u91cd\u8981<\/h2><\/div><div class=\"fusion-text fusion-text-22\"><p>\u5728\u4efb\u4f55\u673a\u5668\u5b66\u4e60\u9879\u76ee\u4e2d\uff0c\u91c7\u7528\u9002\u5f53\u7684\u4ea4\u53c9\u9a8c\u8bc1\u7b56\u7565\u5bf9\u4e8e\u6b63\u786e\u6a21\u62df\u6837\u672c\u5916\u7cbe\u5ea6\u3001\u5168\u9762\u9009\u62e9\u8d85\u53c2\u6570\u548c\u907f\u514d\u8fc7\u5ea6\u62df\u5408\u90fd\u81f3\u5173\u91cd\u8981\u3002\u8bf4\u5230\u9884\u6d4b\uff0c\u8fd9\u4e00\u70b9\u5fc5\u987b\u5c0f\u5fc3\u8c28\u614e\uff0c\u56e0\u4e3a\u5fc5\u987b\u4fdd\u7559\u89c2\u5bdf\u7ed3\u679c\u4e4b\u95f4\u7684\u65f6\u95f4\u4f9d\u8d56\u6027\u3002\u6362\u53e5\u8bdd\u8bf4, <strong>\u5728\u8bad\u7ec3\u6a21\u578b\u65f6\uff0c\u6211\u4eec\u8981\u9632\u6b62\u6a21\u578b\u5c55\u671b\u672a\u6765<\/strong>.<\/p>\n<p>\u5728\u5904\u7406\u65f6\u95f4\u5e8f\u5217\u65f6\uff0c\u5bf9\u6a21\u578b\u8fdb\u884c\u6d4b\u8bd5\u7684\u9a8c\u8bc1\u671f\u4e5f\u975e\u5e38\u91cd\u8981\u3002\u6a21\u578b\u7684\u6027\u80fd\u548c\u6700\u4f73\u8d85\u53c2\u6570\u96c6\u53ef\u80fd\u4f1a\u56e0\u6a21\u578b\u7684\u8bad\u7ec3\u548c\u6d4b\u8bd5\u671f\u4e0d\u540c\u800c\u6709\u5f88\u5927\u5dee\u5f02\u3002. <strong>\u56e0\u6b64\uff0c\u6211\u4eec\u7684\u76ee\u6807\u662f\u627e\u5230\u54ea\u4e9b\u53c2\u6570\u6700\u6709\u53ef\u80fd\u6700\u5927\u9650\u5ea6\u5730\u63d0\u9ad8\u6027\u80fd\uff0c\u800c\u4e0d\u662f\u5728\u4e00\u4e2a\u968f\u673a\u7684\u65f6\u671f\u5185\uff0c\u800c\u662f\u5728\u6211\u4eec\u60f3\u8981\u9884\u6d4b\u7684\u65f6\u671f\u5185<\/strong>, \u5373\u672a\u6765 4 \u5468\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-15 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u6839\u636e\u5f53\u524d\u95ee\u9898\u8c03\u6574\u9a8c\u8bc1\u8fc7\u7a0b<\/h2><\/div><div class=\"fusion-text fusion-text-23\"><p>\u4e3a\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff0c\u6211\u4eec\u9009\u62e9\u4e86 5 \u4e2a\u9a8c\u8bc1\u96c6\uff0c\u5b83\u4eec\u662f\u00a0<strong>\u4e0e\u9884\u6d4b\u671f\u6709\u5173<\/strong>. .\u4e0b\u56fe\u663e\u793a\u4e86\u5b83\u4eec\u968f\u65f6\u95f4\u7684\u5206\u5e03\u60c5\u51b5\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u4ea4\u53c9\u9a8c\u8bc1\u8936\u76b1\uff0c\u6a21\u578b\u5728\u8bad\u7ec3\u96c6\u4e0a\u4f7f\u7528\u4e0d\u540c\u7684\u53c2\u6570\u7ec4\u5408\u8fdb\u884c\u8bad\u7ec3\uff0c\u5e76\u5728\u9a8c\u8bc1\u96c6\u4e0a\u4f7f\u7528\u5747\u65b9\u6839\u8bef\u5dee\u8fdb\u884c\u8bc4\u4f30\u3002.<\/p>\n<\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-10 hover-type-none\"><img decoding=\"async\" width=\"700\" height=\"314\" title=\"\u56fe\u7247-9-\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-9-.png\" data-orig-src=\"https:\/\/www.artefact.com\/wp-content\/uploads\/2021\/03\/Image-9-.png\" alt class=\"lazyload img-responsive wp-image-54271\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27700%27%20height%3D%27314%27%20viewBox%3D%270%200%20700%20314%27%3E%3Crect%20width%3D%27700%27%20height%3D%27314%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-9--200x90.png 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-9--400x179.png 400w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-9--600x269.png 600w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-9-.png 700w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 700px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-24\"><p>\u6298\u7ebf 1\u3001\u6298\u7ebf 2 \u548c\u6298\u7ebf 3 \u7684\u76ee\u7684\u662f\u627e\u51fa\u5728\u6700\u8fd1\u4e00\u6bb5\u65f6\u671f\uff08\u57fa\u672c\u4e0a\u662f\u8fc7\u53bb 3 \u4e2a\u6708\uff09\u80fd\u4f7f\u4e1a\u7ee9\u6700\u5927\u5316\u7684\u53c2\u6570\u3002\u95ee\u9898\u5728\u4e8e\uff0c\u8fd9 3 \u4e2a\u6708\u7684\u5177\u4f53\u60c5\u51b5\u53ef\u80fd\u4e0e\u6211\u4eec\u5e0c\u671b\u9884\u6d4b\u7684\u672a\u6765\u4e00\u6bb5\u65f6\u95f4\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u5546\u5e97\u5728\u8fc7\u53bb\u51e0\u4e2a\u6708\u91cc\u63a8\u51fa\u4e86\u4e00\u4e2a\u5927\u578b\u4fc3\u9500\u5b63\uff0c\u4f46\u4eca\u5929\u521a\u521a\u505c\u6b62\u3002.<\/p>\n<p>\u8fd9\u4e9b\u4fc3\u9500\u6d3b\u52a8\u53ef\u80fd\u4f1a\u5bf9\u6a21\u578b\u7684\u884c\u4e3a\u4ea7\u751f\u5f71\u54cd\uff0c\u4f46\u4ec5\u9760\u6700\u8fd1\u8fd9\u6bb5\u65f6\u95f4\u6765\u8c03\u6574\u6a21\u578b\u662f\u6709\u98ce\u9669\u7684\uff0c\u56e0\u4e3a\u8fd9\u5e76\u4e0d\u4ee3\u8868\u63a5\u4e0b\u6765\u4f1a\u53d1\u751f\u4ec0\u4e48\u3002.<\/p>\n<p>\u4e3a\u4e86\u964d\u4f4e\u8fd9\u79cd\u98ce\u9669\uff0c\u6211\u4eec\u8fd8\u52a0\u5165\u4e86\u6298\u7ebf 4 \u548c\u6298\u7ebf 5\uff0c\u8fd9\u4e24\u4e2a\u6298\u7ebf\u5206\u522b\u5bf9\u5e94\u4e8e\u9884\u6d4b\u671f\u63a8\u79fb 1 \u5e74\u548c 2 \u5e74\u3002\u8fd9\u4e9b\u5468\u671f\u5f88\u53ef\u80fd\u76f8\u4f3c\uff0c\u56e0\u4e3a\u95ee\u9898\u5177\u6709\u5f88\u5f3a\u7684\u5e74\u5ea6\u5b63\u8282\u6027\uff0c\u8fd9\u5728\u96f6\u552e\u4e1a\u4e2d\u7ecf\u5e38\u53d1\u751f\u3002\u5982\u679c\u6709\u4e0d\u540c\u7684\u5468\u671f\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u4efb\u4f55\u66f4\u5177\u5546\u4e1a\u610f\u4e49\u7684\u4ea4\u53c9\u9a8c\u8bc1\u7b56\u7565\u3002\u6700\u540e\uff0c\u6211\u4eec\u9009\u62e9\u4e86\u5728 5 \u6b21\u6298\u53e0\u4e2d\u8bef\u5dee\u6700\u5c0f\u7684\u8d85\u53c2\u6570\u7ec4\u5408\u6765\u8bad\u7ec3\u6700\u7ec8\u6a21\u578b\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-16 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u6210\u679c<\/h2><\/div><div class=\"fusion-text fusion-text-25\"><p>\u901a\u8fc7\u4e0a\u8ff0\u4e0d\u540c\u7684\u6280\u672f\uff0c\u6211\u4eec\u5f97\u51fa\u4e86\u4ee5\u4e0b\u7ed3\u8bba\u00a0<strong>0.59 \u52a0\u6743 RMSSE<\/strong>\u00a0- \u8fd9\u76f8\u5f53\u4e8e 82.8% \u7684\u52a0\u6743\u9884\u6d4b\u51c6\u786e\u7387\u3002\u4e0b\u56fe\u603b\u7ed3\u4e86\u6bcf\u4e2a\u6b65\u9aa4\u4ea7\u751f\u7684\u6027\u80fd\u589e\u91cf\uff1a<\/p>\n<\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-11 hover-type-none\"><img decoding=\"async\" width=\"454\" height=\"262\" title=\"\u56fe\u7247-10\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-10.png\" data-orig-src=\"https:\/\/www.artefact.com\/wp-content\/uploads\/2021\/03\/Image-10.png\" alt class=\"lazyload img-responsive wp-image-54276\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27454%27%20height%3D%27262%27%20viewBox%3D%270%200%20454%20262%27%3E%3Crect%20width%3D%27454%27%20height%3D%27262%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-10-200x115.png 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-10-400x231.png 400w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2021\/03\/Image-10.png 454w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 454px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-26\"><p>\u8fd9\u4e9b\u6570\u5b57\u4ec5\u4f9b\u53c2\u8003\uff1a\u7cbe\u5ea6\u7684\u9012\u589e\u8fd8\u53d6\u51b3\u4e8e\u6bcf\u4e2a\u6b65\u9aa4\u7684\u5b9e\u65bd\u987a\u5e8f\u3002.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-17 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-bottom-small:8px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\">\u4e3b\u8981\u6536\u83b7<\/h2><\/div><div class=\"fusion-text fusion-text-27\"><p>\u6211\u4eec\u4ece\u8fd9\u6b21\u6311\u6218\u4e2d\u5b66\u5230\u4e86\u5f88\u591a\uff0c\u8fd9\u8981\u5f52\u529f\u4e8e\u53c2\u4e0e\u8005\u5206\u4eab\u7684\u89c1\u89e3\uff0c\u6211\u4eec\u5e0c\u671b\u8fd9\u6b21\u6311\u6218\u4e5f\u80fd\u7ed9\u4f60\u4eec\u5e26\u6765\u542f\u53d1\u3002\u4ee5\u4e0b\u662f\u6211\u4eec\u7684\u4e3b\u8981\u6536\u83b7\uff1a<\/p>\n<\/div><ul style=\"--awb-line-height:27.2px;--awb-icon-width:27.2px;--awb-icon-height:27.2px;--awb-icon-margin:11.2px;--awb-content-margin:38.4px;\" class=\"fusion-checklist fusion-checklist-4 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u5728 data \u7684\u4e00\u4e2a\u8f83\u5c0f\u4f46\u6709\u4ee3\u8868\u6027\u7684\u5b50\u96c6\u4e0a\u5f00\u5c55\u5de5\u4f5c\uff0c\u4ee5\u4fbf\u5feb\u901f\u8fed\u4ee3\u3002.<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u5728\u7279\u5f81\u5de5\u7a0b\u8fc7\u7a0b\u4e2d\u8981\u7279\u522b\u5c0f\u5fc3 data \u6cc4\u9732\uff1a\u786e\u4fdd\u60a8\u8ba1\u7b97\u7684\u6240\u6709\u7279\u5f81\u5728\u9884\u6d4b\u65f6\u90fd\u662f\u53ef\u7528\u7684\u3002.<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u9009\u62e9\u4e00\u4e2a\u80fd\u8ba9\u4f60\u5c3d\u53ef\u80fd\u5229\u7528\u6ede\u540e\u6548\u5e94\u7684\u6a21\u578b\u67b6\u6784\uff0c\u4f46\u5982\u679c\u4f60\u613f\u610f\u6295\u5165\u751f\u4ea7\uff0c\u4e5f\u8981\u7262\u8bb0\u590d\u6742\u6027\u65b9\u9762\u7684\u8003\u8651\u3002.<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-no\"><i class=\"fusion-li-icon awb-icon-check\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\u6839\u636e\u4e1a\u52a1\u95ee\u9898\u5236\u5b9a\u4ea4\u53c9\u9a8c\u8bc1\u7b56\u7565\uff0c\u4ee5\u6b63\u786e\u8bc4\u4f30\u5b9e\u9a8c\u6548\u679c\u3002.<\/div><\/li><\/ul><div class=\"fusion-text fusion-text-28\"><p>\u611f\u8c22\u60a8\u9605\u8bfb\u5230\u73b0\u5728\uff0c\u5982\u679c\u60a8\u5bf9\u6b64\u6709\u4efb\u4f55\u610f\u89c1\uff0c\u8bf7\u968f\u65f6\u8054\u7cfb\u6211\u4eec\uff01<\/p>\n<\/div><\/div><\/div><\/div><\/article><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:calc( 1440px + 20px );margin-left: calc(-20px \/ 2 );margin-right: calc(-20px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:10px;--awb-margin-bottom-large:0px;--awb-spacing-left-large:10px;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:10px;--awb-spacing-left-medium:10px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:10px;--awb-spacing-left-small:10px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-29\"><p>\u672c\u6587\u9996\u53d1\u4e8e Medium \u4e0a\u7684 Artefact Tech Blog\u3002.<\/p>\n<\/div><div ><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-1 fusion-button-default-span fusion-button-default-type button-primary-medium\" target=\"_self\" href=\"https:\/\/medium.com\/artefact-engineering-and-data-science\" rel=\"noopener\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">\u67e5\u770b\u6587\u7ae0<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/p>","protected":false},"excerpt":{"rendered":"<p>2021 \u5e74 2 \u6708 5 \u65e5<br \/>\n\u5728\u672c\u6587\u4e2d\uff0cData \u79d1\u5b66\u5bb6 Maxime Lutel \u603b\u7ed3\u4e86\u4ed6\u5728 M5 \u9500\u552e\u9884\u6d4b\u7ade\u8d5b\u4e2d\u7684\u5b66\u4e60\u6210\u679c\uff0c\u8be5\u7ade\u8d5b\u7684\u5185\u5bb9\u5305\u62ec\u9884\u6d4b\u6c83\u5c14\u739b\u51e0\u5bb6\u5546\u5e97\u7684\u672a\u6765\u9500\u552e\u989d\u3002\u4ed6\u5c06\u5411\u60a8\u4ecb\u7ecd\u6211\u4eec\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5e76\u8ba8\u8bba\u54ea\u79cd\u673a\u5668\u5b66\u4e60\u6a21\u578b\u6700\u9002\u5408\u8fd9\u9879\u4efb\u52a1\u3002.<\/p>","protected":false},"featured_media":49866,"parent":0,"template":"","meta":{"_acf_changed":false,"ep_exclude_from_search":false},"blog-category":[2995],"blog-language":[2991],"class_list":["post-49861","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog-category-ai-technology","blog-language-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.artefact.com\/zh\/wp-json\/wp\/v2\/blog\/49861","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.artefact.com\/zh\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.artefact.com\/zh\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.artefact.com\/zh\/wp-json\/wp\/v2\/media\/49866"}],"wp:attachment":[{"href":"https:\/\/www.artefact.com\/zh\/wp-json\/wp\/v2\/media?parent=49861"}],"wp:term":[{"taxonomy":"blog-category","embeddable":true,"href":"https:\/\/www.artefact.com\/zh\/wp-json\/wp\/v2\/blog-category?post=49861"},{"taxonomy":"blog-language","embeddable":true,"href":"https:\/\/www.artefact.com\/zh\/wp-json\/wp\/v2\/blog-language?post=49861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}