{"id":21214,"date":"2020-11-25T09:21:16","date_gmt":"2020-11-25T09:21:16","guid":{"rendered":"https:\/\/www.artefact.com\/?post_type=news&#038;p=21214"},"modified":"2024-09-20T17:45:14","modified_gmt":"2024-09-20T16:45:14","slug":"how-did-we-put-our-sales-forecasting-solution-for-croissants-into-production","status":"publish","type":"blog","link":"https:\/\/www.artefact.com\/zh\/blog\/how-did-we-put-our-sales-forecasting-solution-for-croissants-into-production\/","title":{"rendered":"\u6211\u4eec\u662f\u5982\u4f55\u5c06\u725b\u89d2\u9762\u5305\u9500\u552e\u9884\u6d4b\u89e3\u51b3\u65b9\u6848\u6295\u5165\u751f\u4ea7\u7684\uff1f"},"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-padding-top:0px;--awb-padding-right:0px;--awb-padding-bottom:0px;--awb-padding-left:0px;--awb-margin-bottom:40px;--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_2 1_2 fusion-flex-column avada-news-bloc-image\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:10px;--awb-margin-bottom-large:0px;--awb-spacing-left-large:10px;--awb-width-medium:50%;--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-image-element\" style=\"text-align:left;--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, 800px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-padding-top:10px;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:10px;--awb-margin-bottom-large:0px;--awb-spacing-left-large:10px;--awb-width-medium:50%;--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\"><p>\u65b0\u95fb \/ \u4eba\u5de5\u667a\u80fd\u6280\u672f<\/p>\n<\/div><div class=\"fusion-text fusion-text-2\"><p>2020 \u5e74 11 \u6708 25 \u65e5<br \/>\n\u5728 Artefact\uff0c\u6211\u4eec\u662f\u5982\u6b64\u6cd5\u56fd\uff0c\u4ee5\u81f3\u4e8e\u6211\u4eec\u51b3\u5b9a\u5c06\u673a\u5668\u5b66\u4e60\u5e94\u7528\u4e8e\u7f8a\u89d2\u9762\u5305\u3002\u672c\u6587\u662f\u4e24\u7bc7\u6587\u7ae0\u4e2d\u7684\u7b2c\u4e00\u7bc7\uff0c\u4ecb\u7ecd\u4e86\u6211\u4eec\u5982\u4f55\u51b3\u5b9a\u4f7f\u7528 Catboost \u6765\u9884\u6d4b \u201c\u7f8a\u89d2\u9762\u5305 \u201d\u7684\u9500\u552e\u60c5\u51b5\u3002\u5f71\u54cd\u9500\u552e\u989d\u7684\u6700\u91cd\u8981\u7279\u5f81\u662f\u6700\u8fd1\u4e00\u5468\u7684\u9500\u552e\u989d\u3001\u4ea7\u54c1\u662f\u5426\u5728\u4fc3\u9500\u4ee5\u53ca\u4ef7\u683c\u3002\u6211\u4eec\u5c06\u5411\u60a8\u4ecb\u7ecd\u4e00\u4e9b\u4e0d\u9519\u7684\u529f\u80fd\u5de5\u7a0b\uff0c\u5305\u62ec\u8695\u98df\u4ee5\u53ca\u4e3a\u4ec0\u4e48\u6709\u65f6\u9700\u8981\u66f4\u65b0\u76ee\u6807\u53d8\u91cf\u3002.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div 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-background-color:#ffffff;--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-color:#ffffff;--awb-bg-color-hover:#ffffff;--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-3\" style=\"--awb-text-color:#000000;\"><p><span style=\"color: #ff0066;\"><strong class=\"jl kd\">\u662f\u4ec0\u4e48\uff1f<\/strong><\/span><\/p>\n<p>\u5728 Artefact\uff0c\u6211\u4eec\u662f\u5982\u6b64\u6cd5\u56fd\uff0c\u4ee5\u81f3\u4e8e\u6211\u4eec\u51b3\u5b9a\u5c06\u673a\u5668\u5b66\u4e60\u5e94\u7528\u4e8e\u7f8a\u89d2\u9762\u5305\u3002\u672c\u6587\u662f\u4e24\u7bc7\u6587\u7ae0\u4e2d\u7684\u7b2c\u4e00\u7bc7\uff0c\u4ecb\u7ecd\u4e86\u6211\u4eec\u5982\u4f55\u51b3\u5b9a\u4f7f\u7528 Catboost \u6765\u9884\u6d4b \u201c\u7f8a\u89d2\u9762\u5305 \u201d\u7684\u9500\u552e\u60c5\u51b5\u3002\u5f71\u54cd\u9500\u552e\u989d\u7684\u6700\u91cd\u8981\u7279\u5f81\u662f\u6700\u8fd1\u4e00\u5468\u7684\u9500\u552e\u989d\u3001\u4ea7\u54c1\u662f\u5426\u5728\u4fc3\u9500\u4ee5\u53ca\u4ef7\u683c\u3002.<\/p>\n<p>\u6211\u4eec\u5c06\u5411\u60a8\u4ecb\u7ecd\u4e00\u4e9b\u4e0d\u9519\u7684\u529f\u80fd\u5de5\u7a0b\uff0c\u5305\u62ec\u8695\u98df\u4ee5\u53ca\u4e3a\u4ec0\u4e48\u6709\u65f6\u9700\u8981\u66f4\u65b0\u76ee\u6807\u53d8\u91cf\u3002\u6211\u4eec\u9009\u62e9\u9884\u6d4b\u51c6\u786e\u7387\u548c biais \u4f5c\u4e3a\u8bc4\u4f30\u6307\u6807\u3002\u7b2c\u4e8c\u7bc7\u6587\u7ae0\u5c06\u4ecb\u7ecd\u6211\u4eec\u5982\u4f55\u5c06\u8be5\u6a21\u578b\u6295\u5165\u751f\u4ea7\uff0c\u4ee5\u53ca ML Ops \u7684\u4e00\u4e9b\u6700\u4f73\u5b9e\u8df5\u3002.<\/p>\n<p><span style=\"color: #ff0066;\"><strong class=\"jl kd\">\u4e3a\u4e86\u8c01\uff1f<\/strong><\/span><\/p>\n<ul>\n<li>Data \u79d1\u5b66\u5bb6\u3001ML \u5de5\u7a0b\u5e08\u6216 Data \u7231\u597d\u8005<\/li>\n<\/ul>\n<p id=\"cb94\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\"><span style=\"color: #ff0066;\"><strong class=\"jl kd\">\u6536\u83b7\uff1f<\/strong><\/span><\/p>\n<ul class=\"\">\n<li id=\"ead1\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u7528\u4e8e\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u7684\u63d0\u5347\u7b97\u6cd5<\/li>\n<li id=\"2597\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5982\u4f55\u5229\u7528\u566a\u58f0 data \u89e3\u7b54\u9884\u6d4b\u95ee\u9898<\/li>\n<li id=\"a441\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5982\u4f55\u5904\u7406\u751f\u4ea7\u4e2d\u7684\u64cd\u4f5c\u9650\u5236<\/li>\n<\/ul>\n<p id=\"d9f7\" class=\"il im dn ce in io ip iq ir is it iu iv iw ix iy iz ja jb jc jd je jf jg jh ji ek\"><span style=\"color: #ff0066;\"><strong>\u80cc\u666f<\/strong><\/span><\/p>\n<p id=\"730b\" class=\"jj jk dn jl b em jm iq jn ep jo iu jp jq jr js jt ju jv jw jx jy jz ka kb kc df ek\" data-selectable-paragraph=\"\">\u6700\u8fd1\uff0c\u6211\u4eec\u4e3a\u6cd5\u56fd\u7684\u4e00\u5bb6\u5927\u578b\u96f6\u552e\u5546\u7814\u7a76\u4e86\u4e00\u4e2a\u975e\u5e38\u6709\u8da3\u548c\u5177\u6709\u6311\u6218\u6027\u7684\u8bfe\u9898\uff1a\u5982\u4f55\u9884\u6d4b\u7cd5\u70b9\u7b49\u65b0\u9c9c\u6613\u8150\u4ea7\u54c1\u7684\u6bcf\u65e5\u9700\u6c42\u91cf\uff0c\u5305\u62ec\u6211\u4eec\u949f\u7231\u7684\u7f8a\u89d2\u9762\u5305\u3002.<\/p>\n<p class=\"jj jk dn jl b em jm iq jn ep jo iu jp jq jr js jt ju jv jw jx jy jz ka kb kc df ek\" data-selectable-paragraph=\"\">\u8fd9\u5bb6\u96f6\u552e\u5546\u9762\u4e34\u7740\u4e00\u4e2a\u5178\u578b\u7684\u4f9b\u5e94\u94fe\u95ee\u9898\uff1a\u4ed6\u4eec\u7684\u9762\u5305\u5e08\u6bcf\u5929\u90fd\u8981\u70d8\u7119\u4e00\u5b9a\u6570\u91cf\u7684\u65b0\u9c9c\u6613\u8150\u4ea7\u54c1\uff1a\u7f8a\u89d2\u9762\u5305\u3001\u5de7\u514b\u529b\u9762\u5305\u3001\u6cd5\u68cd\u9762\u5305\u3001\u67e0\u6aac\u6d3e\u7b49\u3002\u8fd9\u4e9b\u4ea7\u54c1\u7684\u4fdd\u8d28\u671f\u5927\u591a\u4e0d\u8d85\u8fc7\u4e00\u5929\uff0c\u5982\u679c\u5356\u4e0d\u51fa\u53bb\uff0c\u5c31\u4f1a\u88ab\u89c6\u4e3a\u6536\u5165\u635f\u5931\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u5982\u679c\u4e00\u5929\u5185\u8d27\u67b6\u4e0a\u6ca1\u6709\u73b0\u8d27\uff0c\u5c31\u4f1a\u5bfc\u81f4\u6d88\u8d39\u8005\u4e0d\u6ee1\u548c\u8d44\u91d1\u635f\u5931\u3002\u6311\u6218\u5728\u4e8e\u5982\u4f55\u63d0\u524d\u4e03\u5929\u9884\u6d4b\u6bcf\u5bb6\u5e97\u6bcf\u5929\u6bcf\u79cd\u6613\u8150\u4ea7\u54c1\u7684\u6570\u91cf\u3002\u56e0\u6b64\uff0c\u8be5\u9879\u76ee\u65e8\u5728\u63d0\u9ad8\u8d27\u67b6\u53ef\u7528\u6027\uff0c\u540c\u65f6\u51cf\u5c11\u98df\u54c1\u6d6a\u8d39\u3002.<\/p>\n<p class=\"jj jk dn jl b em jm iq jn ep jo iu jp jq jr js jt ju jv jw jx jy jz ka kb kc df ek\" data-selectable-paragraph=\"\">\u4e3a\u4e86\u63d0\u524d\u51e0\u5929\u9884\u6d4b\u9500\u552e\u60c5\u51b5\uff0c\u6211\u4eec\u5df2\u7ecf\u4f7f\u7528\u4e86\u4e00\u4e2a\u4f7f\u7528\u7b80\u5355\u7edf\u8ba1\u65b9\u6cd5\u7684\u5185\u90e8\u89e3\u51b3\u65b9\u6848\u3002\u7136\u800c\uff0c\u5728\u4e0e\u9762\u5305\u5e97\u7ecf\u7406\u4f1a\u9762\u540e\uff0c\u6211\u4eec\u4e86\u89e3\u5230\uff0c\u5229\u7528\u66f4\u591a\u7684 data \u548c\u529f\u80fd\uff08\u5982\u5b63\u8282\u6548\u5e94\u3001\u5929\u6c14\u3001\u8282\u5047\u65e5\u3001\u4ea7\u54c1\u66ff\u4ee3\u6548\u5e94\u7b49\uff09\uff0c\u663e\u7136\u8fd8\u6709\u6539\u8fdb\u7684\u4f59\u5730\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u51b3\u5b9a\u5c06\u5f53\u524d\u7684\u89e3\u51b3\u65b9\u6848\u4f5c\u4e3a\u57fa\u51c6\uff0c\u5e76\u5c1d\u8bd5\u4f7f\u7528\u66f4\u5148\u8fdb\u7684\u7b97\u6cd5\u6765\u63d0\u9ad8\u9884\u6d4b\u51c6\u786e\u6027\u3002.<\/p>\n<p class=\"jj jk dn jl b em jm iq jn ep jo iu jp jq jr js jt ju jv jw jx jy jz ka kb kc df ek\" data-selectable-paragraph=\"\">\u6700\u540e\uff0c\u6211\u60f3\u7528\u4e00\u4e2a\u4f8b\u5b50\u6765\u8bf4\u660e\u6211\u4eec\u6240\u9762\u4e34\u7684\u6311\u6218\u548c\u6211\u4eec\u60f3\u8981\u5b9e\u73b0\u7684\u76ee\u6807\u3002.<\/p>\n<p data-selectable-paragraph=\"\"><img decoding=\"async\" class=\"lazyload size-full wp-image-21368 aligncenter\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2020\/11\/0_tmryqg1LTyu3u_b8.jpeg\" data-orig-src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2020\/11\/0_tmryqg1LTyu3u_b8.jpeg\" alt=\"\" width=\"700\" height=\"393\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27700%27%20height%3D%27393%27%20viewBox%3D%270%200%20700%20393%27%3E%3Crect%20width%3D%27700%27%20height%3D%27393%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2020\/11\/0_tmryqg1LTyu3u_b8-200x112.jpeg 200w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2020\/11\/0_tmryqg1LTyu3u_b8.jpeg 700w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<figure class=\"hn ho hp hq hr hd cx cy paragraph-image\">\n<div class=\"hu hv hw hx aj hy\" tabindex=\"0\" role=\"button\">\n<div class=\"cx cy kr\">\n<div class=\"ie s hw if\">\n<div class=\"ig ih s\">\n<div class=\"hz ia t u v ib aj bm ic id\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/figure>\n<\/div><\/div><\/div><\/div><\/div><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-background-color:#ffffff;--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-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--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-4\" style=\"--awb-text-color:#000000;\"><p><span style=\"color: #ff0066;\"><strong>\u6a21\u578b\u5f00\u53d1<\/strong><\/span><\/p>\n<p>\u73b0\u5728\uff0c\u6211\u4eec\u6709\u4e86\u4e00\u4e2a\u660e\u786e\u7684\u95ee\u9898\u548c\u4e00\u4e9b\u8981\u5b9e\u73b0\u7684\u76ee\u6807\uff0c\u6211\u4eec\u7ec8\u4e8e\u53ef\u4ee5\u5f00\u59cb\u5728\u7b14\u8bb0\u672c\u4e2d\u7f16\u5199\u4e00\u4e9b\u6f02\u4eae\u7684 python \u4ee3\u7801\u4e86--\u8ba9\u6211\u4eec\u5f00\u59cb\u4eab\u53d7\u4e50\u8da3\u5427\uff01<\/p>\n<p><span style=\"color: #ff0066;\"><strong>Data \u7533\u8bf7<\/strong><\/span><\/p>\n<p>\u4e0e\u4efb\u4f55 data \u79d1\u5b66\u9879\u76ee\u4e00\u6837\uff0c\u4e00\u5207\u90fd\u59cb\u4e8e data\u3002\u6839\u636e\u7ecf\u9a8c\uff0c\u6211\u4eec\u5f3a\u70c8\u5efa\u8bae\u5c3d\u5feb\u7533\u8bf7 data\u3002\u4e0d\u8981\u7f9e\u4e8e\u63d0\u51fa\u5927\u91cf\u7684 data\uff0c\u5bf9\u4e8e\u6bcf\u4e2a data \u6765\u6e90\uff0c\u4e00\u5b9a\u8981\u786e\u5b9a\u4e00\u4e2a\u53c2\u8003\u8005\uff0c\u4e00\u4e2a\u60a8\u53ef\u4ee5\u8f7b\u677e\u8054\u7cfb\u5e76\u8be2\u95ee\u6709\u5173 data \u6536\u96c6\u6216 data \u7ed3\u6784\u7684\u95ee\u9898\u7684\u4eba\u3002.<\/p>\n<p>\u7531\u4e8e\u53ec\u5f00\u4e86\u4e0d\u540c\u7684\u4f1a\u8bae\uff0c\u6211\u4eec\u5f97\u4ee5\u5217\u51fa\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7684 data \u7684\u6e05\u5355\uff1a<\/p>\n<ul>\n<li>\u4ea4\u6613 data\uff0c\u5305\u62ec\u4ea7\u54c1\u4ef7\u683c\u3002.<\/li>\n<li>\u4fc3\u9500\uff1a\u672a\u6765\u6240\u6709\u4fc3\u9500\u6d3b\u52a8\u53ca\u5176\u76f8\u5173\u4ef7\u683c\u7684\u5217\u8868\u3002.<\/li>\n<li>\u4ea7\u54c1\u4fe1\u606f\uff1a\u4e0e\u4ea7\u54c1\u6709\u5173\u7684\u5404\u79cd\u7279\u5f81\u3002.<\/li>\n<li id=\"8e84\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5546\u5e97\u4fe1\u606f\uff1a\u5730\u70b9\u3001\u5546\u5e97\u89c4\u6a21\u3001\u7ade\u4e89\u5bf9\u624b\u3002.<\/li>\n<li id=\"c5b6\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5929\u6c14 data\u3002.<\/li>\n<li id=\"ca97\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5e9f\u7269 data\uff1a\u6bcf\u5929\u7ed3\u675f\u65f6\uff0c\u6709\u591a\u5c11\u4ea7\u54c1\u88ab\u6254\u6389\u3002.<\/li>\n<\/ul>\n<p id=\"aa80\" class=\"il im dn ce in io ip iq ir is it iu iv iw ix iy iz ja jb jc jd je jf jg jh ji ek\"><span style=\"color: #ff0066;\"><strong>\u63a2\u7d22\u6027 Data \u5206\u6790\uff08EDA\uff09\u548c\u5f02\u5e38\u503c\u68c0\u6d4b<\/strong><\/span><\/p>\n<p id=\"67bb\" class=\"jj jk dn jl b em jm iq jn ep jo iu jp jq jr js jt ju jv jw jx jy jz ka kb kc df ek\" data-selectable-paragraph=\"\">\u6536\u96c6\u5230 data \u6570\u636e\u540e\uff0c\u6211\u4eec\u5f00\u59cb\u8fdb\u884c\u5206\u6790\u3002\u6211\u7684 data \u6709\u5b63\u8282\u6027\u5417\uff1f\u6709\u8d8b\u52bf\u5417\uff1f\u6211\u6709\u591a\u5c11\u4ea7\u54c1\uff1f\u5b83\u4eec\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u662f\u5426\u4e00\u81f4\uff1f\u662f\u5426\u6709\u5b63\u8282\u6027\u4ea7\u54c1\uff1f<\/p>\n<p class=\"jj jk dn jl b em jm iq jn ep jo iu jp jq jr js jt ju jv jw jx jy jz ka kb kc df ek\" data-selectable-paragraph=\"\">\u901a\u8fc7\u7ed8\u5236\u4e0d\u540c\u7684\u65f6\u95f4\u5e8f\u5217\uff0c\u6211\u4eec\u8fd8\u53d1\u73b0\u4e86\u4e00\u4e9b\u6709\u8da3\u7684\u7279\u5f81\uff1a<\/p>\n<ul class=\"\">\n<li id=\"80a9\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5168\u5e74\u90fd\u6709\u5b63\u8282\u6027\uff0c\u4f46\u4e00\u5468\u5185\u4e5f\u6709\u3002.<\/li>\n<li id=\"d0ce\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5b9a\u4ef7\u4ee5\u53ca\u4ea7\u54c1\u662f\u5426\u5728\u4fc3\u9500\u4e2d\u3002.<\/li>\n<li id=\"c317\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u7f3a\u8d27\u671f\u95f4\u7684\u4ea7\u54c1\u8695\u98df\u548c\u5ef6\u8fdf\u9500\u552e\u3002.<\/li>\n<li id=\"dd82\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u9500\u552e\u6a21\u5f0f\u56e0\u5e97\u800c\u5f02\u3002.<\/li>\n<\/ul>\n<p id=\"e6a0\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u8bf7\u6ce8\u610f\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e0e\u5b9a\u4ef7\u76f8\u5173\u7684\u4e0d\u540c\u529f\u80fd\u3002\u6709\u7edd\u5bf9\u4ef7\u683c\uff0c\u4e5f\u6709\u4e0e\u540c\u4e00\u5b50\u7cfb\u5217\u3001\u5bb6\u65cf\u6216\u5546\u5e97\u4e2d\u5176\u4ed6\u4ea7\u54c1\u76f8\u6bd4\u7684\u76f8\u5bf9\u4ef7\u683c\u3002\u76f8\u5bf9\u4ef7\u683c\u662f\u91cf\u5316\u4ea7\u54c1\u4e4b\u95f4\u4ef7\u683c\u8695\u98df\u7684\u4e00\u79cd\u65b9\u6cd5\u3002\u6211\u4eec\u8fd8\u521b\u5efa\u4e86\u4e00\u4e9b\u529f\u80fd\uff0c\u4ee5\u53cd\u6620\u4e00\u79cd\u4ea7\u54c1\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u7684\u4ef7\u683c\u53d8\u5316\u3002.<\/p>\n<p class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u5bf9\u4e8e\u8fd9\u79cd\u811a\u8e0f\u5b9e\u5730\u7684\u9884\u6d4b\u4efb\u52a1\u6765\u8bf4\uff0c\u7ec6\u8282\u51b3\u5b9a\u6210\u8d25\uff0c\u5bfb\u627e\u5f02\u5e38\u503c\u548c\u5f02\u5e38\u70b9\uff0c\u82b1\u65f6\u95f4\u5bf9 data \u8fdb\u884c\u5206\u6790\uff0c\u8fd9\u4e00\u70b9\u975e\u5e38\u91cd\u8981\u3002.<\/p>\n<p id=\"3dfd\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u4f46\u9996\u5148\uff0c\u6211\u4eec\u4e3a\u4ec0\u4e48\u8981\u8d39\u5fc3\u8fdb\u884c\u79bb\u7fa4\u503c\u68c0\u6d4b\u5462\uff1f\u539f\u56e0\u5f88\u591a\uff0c\u5b83\u53ef\u80fd\u9884\u793a\u7740\u7cdf\u7cd5\u7684 data\u3001ETL \u4e2d\u7684\u9519\u8bef\u3001\u4f60\u4e0d\u77e5\u9053\u7684\u4e1a\u52a1\u6d41\u7a0b\u3002\u5176\u6b21\uff0c\u5b83\u786e\u5b9e\u5f88\u53ef\u80fd\u4f1a\u5f71\u54cd\u4f60\u7684\u7b97\u6cd5\u548c\u63a8\u7406\u90e8\u5206\uff0c\u6240\u4ee5\u5b83\u7edd\u5bf9\u662f\u5f00\u53d1\u7684\u91cd\u8981\u90e8\u5206\u3002.<\/p>\n<p class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u60a8\u53ef\u4ee5\u5728\u9879\u76ee\u7684\u4e0d\u540c\u9636\u6bb5\u53d1\u73b0\u79bb\u7fa4\u503c\uff0c\u53ef\u4ee5\u5728\u63a2\u7d22\u6027 data \u5206\u6790 (EDA) \u4e2d\u53d1\u73b0\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5206\u6790\u6a21\u578b\u7684\u6700\u5927\u8bef\u5dee\u6765\u53d1\u73b0\u3002.<\/p>\n<p class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u5728\u8fdb\u884c EDA \u65f6\uff0c\u6211\u4eec\u53d1\u73b0\u4e86\u4e00\u4e9b\u5947\u602a\u7684 data\uff0c\u5982 B2B \u9500\u552e\uff0c\u4f8b\u5982\u5728\u4e00\u5f20\u91c7\u8d2d\u6536\u636e\u4e0a\u6709 1800 \u4ef6\u5355\u54c1\u9500\u552e\u3002\u4e0e\u5b9a\u4ef7\u6709\u5173\u7684\u5f02\u5e38\u503c\uff0c\u4e3b\u8981\u662f\u7531\u4e8e\u6536\u94f6\u5458\u7684\u624b\u5de5\u9519\u8bef\uff1a\u8d1f\u4ef7\u683c\u6216\u4e00\u4e2a\u725b\u89d2\u9762\u5305\u7684\u4ef7\u683c\u4e3a 250 \u6b27\u5143\uff01<\/p>\n<figure class=\"hn ho hp hq hr hd cx cy paragraph-image\">\n<div class=\"hu hv hw hx aj hy\" tabindex=\"0\" role=\"button\">\n<div class=\"cx cy ks\">\n<div class=\"ie s hw if\">\n<div class=\"kt ih s\">\n<div class=\"hz ia t u v ib aj bm ic id\"><\/div>\n<p><img decoding=\"async\" class=\"lazyload vl vm t u v ib aj c aligncenter\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/01TAXEHqr9CLKkcfH.png\" data-orig-src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/01TAXEHqr9CLKkcfH.png\" data-sizes=\"auto\" data-orig-sizes=\"700px\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27709%27%20height%3D%27348%27%20viewBox%3D%270%200%20709%20348%27%3E%3Crect%20width%3D%27709%27%20height%3D%27348%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/01TAXEHqr9CLKkcfH.png 276w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/01TAXEHqr9CLKkcfH.png 552w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/01TAXEHqr9CLKkcfH.png 640w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/01TAXEHqr9CLKkcfH.png 700w\" alt=\"Image for post\" width=\"709\" height=\"348\" \/><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/figure>\n<p id=\"fd19\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u6211\u4eec\u6ce8\u610f\u5230\uff0c\u6709\u65f6\u6211\u4eec\u7684\u9884\u6d4b\u5728\u4fc3\u9500\u671f\u7684\u524d\u51e0\u5929\u4f1a\u5b8c\u5168\u504f\u79bb\u3002\u7ecf\u8fc7\u5206\u6790\uff0c\u6211\u4eec\u53d1\u73b0\u8fd9\u662f\u56e0\u4e3a\u4fc3\u9500\u6d3b\u52a8\u662f\u5728\u6b63\u5f0f\u4fc3\u9500\u65e5\u7684\u524d\u4e00\u5929\u6216\u540e\u4e00\u5929\u542f\u52a8\u7684\u3002\u4e8b\u5b9e\u4e0a\uff0c\u6709\u65f6\u7ecf\u7406\u4f1a\u64c5\u81ea\u51b3\u5b9a\u66f4\u6539\u4fc3\u9500\u6d3b\u52a8\u7684\u5f00\u59cb\u6216\u7ed3\u675f\u65f6\u95f4\u3002\u8fd9\u4e9b\u53d8\u5316\u53ef\u4ee5\u5728\u8bad\u7ec3\u96c6 data \u4e2d\u88ab\u53d1\u73b0\u548c\u4fee\u6b63\uff0c\u4f46\u4f1a\u5bfc\u81f4\u5f88\u5927\u7684\u9884\u6d4b\u8bef\u5dee\u3002\u4e8b\u5b9e\u4e0a\uff0c\u4fc3\u9500\u6d3b\u52a8\u7684\u9500\u91cf\u53ef\u80fd\u662f\u975e\u4fc3\u9500\u6d3b\u52a8\u7684 4 \u5230 5 \u500d\u3002.<\/p>\n<p class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u4ee5\u4e0b\u662f\u6211\u4eec\u901a\u8fc7\u5206\u6790\u53d1\u73b0\u7684\u5176\u4ed6\u4e00\u4e9b\u6709\u8da3\u7684\u6d41\u7a0b\u548c\u673a\u5236\u793a\u4f8b\uff0c\u60a8\u53ef\u4ee5\u5728\u60a8\u7684\u9879\u76ee\u4e2d\u627e\u5230\uff1a<\/p>\n<ul class=\"\">\n<li id=\"2720\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u7531\u4e8e\u64cd\u4f5c\u9650\u5236\u3001\u9519\u8bef\u3001\u5e93\u5b58\u7ba1\u7406\u7b49\u539f\u56e0\uff0c\u4ea7\u54c1\u79cd\u7c7b\u5e76\u4e0d\u603b\u662f\u6bcf\u5929\u90fd\u4fdd\u6301\u4e00\u81f4\u3002.<\/li>\n<li id=\"1132\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5bf9\u4e8e\u67d0\u4e9b data \u6570\u636e\u6e90\uff0c\u6240\u663e\u793a\u7684\u65e5\u671f\u662f data \u52a0\u8f7d\u7684\u65e5\u671f\uff0c\u56e0\u6b64\u60a8\u9700\u8981\u53bb\u6389\u4e00\u5929\u624d\u80fd\u5f97\u5230\u771f\u6b63\u7684\u65e5\u671f\u3002.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 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-background-color:#ffffff;--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-4 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--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-5\" style=\"--awb-text-color:#000000;\"><p><span style=\"color: #ff0066;\"><strong>\u4ece\u9500\u552e\u9884\u6d4b\u5230\u6700\u4f73\u9500\u552e\u9884\u6d4b<\/strong><\/span><\/p>\n<p>\u4e00\u9879\u6311\u6218\u4fc3\u4f7f\u6211\u4eec\u66f4\u65b0\u76ee\u6807\u53d8\u91cf\u3002\u6709\u65f6\uff0c\u7531\u4e8e\u610f\u5916\u5f71\u54cd\u6216\u9884\u6d4b\u5931\u8bef\uff0c\u90e8\u95e8\u9884\u8ba1\u4e0b\u73ed\u524d\u4f1a\u51fa\u73b0\u4ea7\u54c1\u77ed\u7f3a\u3002\u8fd9\u65f6\u5c31\u4f1a\u51fa\u73b0\u4e24\u79cd\u73b0\u8c61\uff1a\u987e\u5ba2\u627e\u4e0d\u5230\u81ea\u5df1\u7684\u4ea7\u54c1\uff0c\u5c31\u4ec0\u4e48\u4e5f\u4e0d\u4e70\uff0c\u6216\u8005\u8d2d\u4e70\u7c7b\u4f3c\u7684\u5546\u54c1\u3002\u6839\u636e data \u7684\u5386\u53f2\u6570\u636e\uff0c\u6211\u4eec\u63a8\u65ad\u51fa\u4e00\u4e9b\u5206\u5e03\u89c4\u5f8b\uff08\u57fa\u672c\u7edf\u8ba1\uff09\uff0c\u5e2e\u52a9\u6211\u4eec\u5c06\u8fd9\u79cd\u5f71\u54cd\u6a21\u578b\u5316\uff0c\u5e76\u66f4\u65b0\u6211\u4eec\u7684\u76ee\u6807\u53d8\u91cf\uff0c\u4ee5\u4fbf\u4e0d\u9884\u6d4b\u5386\u53f2\u9500\u552e\u989d\uff0c\u800c\u662f\u9884\u6d4b\u7279\u5b9a\u4ea7\u54c1\u7684\u6700\u4f73\u9500\u552e\u989d\u3002.<\/p>\n<p>\u76ee\u6807\u53d8\u91cf\u7684\u66f4\u65b0\u5f88\u68d8\u624b\uff0c\u56e0\u4e3a\u5f88\u96be\u77e5\u9053\u66f4\u65b0\u662f\u5426\u6709\u610f\u4e49\u3002\u60a8\u662f\u771f\u7684\u63d0\u9ad8\u4e86 data \u7684\u8d28\u91cf\uff0c\u8fd8\u662f\u4f7f\u5176\u53d8\u5f97\u66f4\u7cdf\uff1f\u91cf\u5316\u6211\u4eec\u7684\u5f71\u54cd\u7684\u4e00\u79cd\u65b9\u6cd5\u662f\uff0c\u63d0\u53d6\u6ca1\u6709\u7f3a\u8d27\u7684\u9500\u552e\u989d\uff0c\u5236\u9020\u865a\u5047\u77ed\u7f3a\uff0c\u4f8b\u5982\uff0c\u5220\u9664\u4e0b\u5348 5 \u70b9\u6216 6 \u70b9\u4e4b\u540e\u7684\u6240\u6709\u9500\u552e\u989d\uff0c\u7136\u540e\u5c1d\u8bd5\u91cd\u5efa\u9500\u552e\u989d\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u56de\u5230\u4e00\u4e2a\u53ef\u4ee5\u5ba2\u89c2\u8bc4\u4f30\u7684\u7ecf\u5178\u76d1\u7763\u95ee\u9898\u3002.<\/p>\n<p>\u56e0\u6b64\uff0c\u6211\u4eec\u80fd\u591f\u9884\u6d4b\u6700\u4f73\u9500\u552e\u989d\uff0c\u5e76\u907f\u514d\u6211\u4eec\u7684\u7b97\u6cd5\u5b66\u4e60\u77ed\u7f3a\u6a21\u5f0f\u3002.<\/p>\n<p><span style=\"color: #ff0066;\"><strong>\u6211\u4eec\u7684\u6a21\u578b<\/strong><\/span><\/p>\n<p>\u5728\u5bf9 data \u8fdb\u884c\u9002\u5f53\u6e05\u6d01\u540e\uff0c\u6211\u4eec\u7ec8\u4e8e\u53ef\u4ee5\u6d4b\u8bd5\u548c\u8bd5\u7528\u51e0\u6b3e\u673a\u578b\u4e86\u3002.<\/p>\n<p id=\"7083\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u8981\u89e3\u51b3\u9884\u6d4b\u95ee\u9898\uff0c\u60a8\u6709\u5f88\u591a\u4e0d\u540c\u7684\u9009\u62e9\uff1a\u7ecf\u5178\u7edf\u8ba1\u65b9\u6cd5\uff08SARIMA\u3001\u6307\u6570\u5e73\u6ed1\u3001\u5148\u77e5\u7b49\uff09\u3001\u673a\u5668\u5b66\u4e60\u65b9\u6cd5\uff08\u7ebf\u6027\u56de\u5f52\u3001\u63d0\u5347\u7b97\u6cd5\uff09\u6216\u6df1\u5ea6\u5b66\u4e60\uff08RNN\u3001LSTM\u3001CNN\uff09\u3002\u5982\u4f55\u9009\u62e9\u6b63\u786e\u7684\u65b9\u6cd5\u662f\u4e00\u4e2a\u68d8\u624b\u7684\u95ee\u9898\uff0c\u4ee5\u4e0b\u662f\u5e2e\u52a9\u6211\u4eec\u505a\u51fa\u9009\u62e9\u7684\u4e00\u4e9b\u8981\u7d20\uff1a<\/p>\n<ul class=\"\">\n<li id=\"8a12\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u4e0d\u662f\u4e00\u4e2a\u65f6\u95f4\u5e8f\u5217\uff0c\u800c\u662f\u591a\u4e2a\u65f6\u95f4\u5e8f\u5217\uff1a~10 000<\/li>\n<li id=\"80b8\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u4e0d\u89c4\u5219\u7684\u65f6\u95f4\u5e8f\u5217\uff1a\u7531\u4e8e\u7ecf\u7406\u7684\u9009\u62e9\u3001\u4e1a\u52a1\u6216\u8fd0\u8425\u9650\u5236\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u67d0\u4e9b\u5929\u6ca1\u6709\u9500\u552e\u989d\u7684\u60c5\u51b5\u3002.<\/li>\n<li id=\"6ae9\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u4fc3\u9500\u6d3b\u52a8\u5177\u6709\u5de8\u5927\u7684\u5f71\u54cd\u529b\uff0c\u800c\u4e14\u6ca1\u6709\u5b63\u8282\u6027\u6216\u5468\u671f\u6027\u3002.<\/li>\n<li id=\"6ba6\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u6211\u4eec\u53d1\u73b0\uff0cJ-0 \u7684\u9500\u552e\u989d\u4e0e J-7\u3001J-14\u3001J-21 \u7684\u9500\u552e\u989d\u4e4b\u95f4\u5b58\u5728\u7740\u5de8\u5927\u7684\u76f8\u5173\u6027\u3002.<\/li>\n<li id=\"6a82\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5916\u6765\u56e0\u7d20 data \u5bf9\u9500\u552e\u4ea7\u751f\u5f71\u54cd\uff1a\u4ef7\u683c\u3001\u7279\u6b8a\u65e5\u5b50\u7b49\u3002.<\/li>\n<\/ul>\n<p id=\"638a\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u57fa\u4e8e\u8fd9\u4e9b\u539f\u56e0\uff0c\u6211\u4eec\u51b3\u5b9a\u9009\u62e9 Catboost \u4f5c\u4e3a\u6a21\u578b\u3002Catboost \u6709\u5f88\u591a\u4f18\u70b9\uff0c\u6bd4\u5982\u53ef\u4ee5\u5904\u7406\u539f\u751f\u7684\u5206\u7c7b\u503c\u548c\u7f3a\u5931\u503c\uff0c\u53ef\u4ee5\u5904\u7406\u5f88\u591a\u7279\u5f81\uff0c\u6269\u5c55\u6027\u597d\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u540c\u4e00\u4e2a\u6a21\u578b\u4e2d\u63a8\u65ad\u51fa\u5f88\u591a\u65f6\u95f4\u5e8f\u5217\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u80fd\u5728\u8bad\u7ec3\u65f6\u63d0\u4f9b\u6f02\u4eae\u7684\u66f2\u7ebf\u56fe\uff0c\u5e76\u80fd\u975e\u5e38\u5bb9\u6613\u5730\u4e0e\u00a0<em class=\"ku\">SHAP<\/em>\u00a0\u8868\u793a\u7279\u5f81\u7684\u91cd\u8981\u6027\u3002.<\/p>\n<p class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u4e0b\u9762\u662f\u7b97\u6cd5\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u7684\u4ea4\u4e92\u5f0f\u7ed8\u56fe\u622a\u56fe\uff1a<\/p>\n<figure class=\"hn ho hp hq hr hd cx cy paragraph-image\">\n<div class=\"hu hv hw hx aj hy\" tabindex=\"0\" role=\"button\">\n<div class=\"cx cy kv\">\n<div class=\"ie s hw if\">\n<div class=\"kw ih s\">\n<div class=\"hz ia t u v ib aj bm ic id\"><\/div>\n<p><img decoding=\"async\" class=\"lazyload vl vm t u v ib aj c aligncenter\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/0IHYfQrWymxriIbmh.png\" data-orig-src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/0IHYfQrWymxriIbmh.png\" data-sizes=\"auto\" data-orig-sizes=\"700px\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27714%27%20height%3D%27355%27%20viewBox%3D%270%200%20714%20355%27%3E%3Crect%20width%3D%27714%27%20height%3D%27355%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/0IHYfQrWymxriIbmh.png 276w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/0IHYfQrWymxriIbmh.png 552w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/0IHYfQrWymxriIbmh.png 640w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/0IHYfQrWymxriIbmh.png 700w\" alt=\"Image for post\" width=\"714\" height=\"355\" \/><\/p>\n<\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/figure>\n<p id=\"e5ba\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u7136\u800c\uff0c\u7eaf ML \u65b9\u6cd5\u7684\u7f3a\u70b9\u4e4b\u4e00\u662f\u5fc5\u987b\u81ea\u884c\u7f16\u7801\u6240\u6709\u7279\u5f81\uff0c\u5c24\u5176\u662f\u4e0e\u65f6\u95f4\u76f8\u5173\u7684\u7279\u5f81\u3002\u5982\u679c\u6ca1\u6709\u5f3a\u5927\u7684\u7279\u5f81\u5de5\u7a0b\uff0c\u8fd9\u4e9b\u7b97\u6cd5\u5c06\u65e0\u6cd5\u6355\u6349\u65f6\u95f4\u6a21\u5f0f\u3002\u6b64\u5916\uff0c\u5b83\u4eec\u53ea\u80fd\u63a8\u65ad\u51fa\u4e00\u4e2a\u56fa\u5b9a\u7684\u65f6\u95f4\u6846\u67b6\uff0c\u800c\u4e0d\u50cf Sarima \u6216 Prophet \u90a3\u6837\uff0c\u53ef\u4ee5\u4f7f\u7528\u5468\u671f\u53c2\u6570\u6307\u5b9a\u9884\u6d4b\u7684\u5929\u6570\u3002.<\/p>\n<p class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u6700\u540e\uff0c\u60a8\u5fc5\u987b\u975e\u5e38\u5c0f\u5fc3 data \u7684\u6cc4\u6f0f\uff0c\u5c24\u5176\u662f\u5728\u6784\u5efa\u6ede\u540e\u529f\u80fd\u65f6\u3002.<\/p>\n<p class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u4e3b\u8981\u7279\u70b9\u4e4b\u4e00\u4e0d\u662f\u6bcf\u5468\u7684\u6ede\u540e\uff0c\u800c\u662f\u6ede\u540e\u7684\u5e73\u5747\u503c\uff1aD-7\u3001D-14\u3001D-21......\u7b49\u6700\u8fd1\u516d\u5468\u7684\u5e73\u5747\u503c\u3002\u4e8b\u5b9e\u4e0a\uff0c\u6211\u4eec\u7684\u65f6\u95f4\u5e8f\u5217\u7684\u975e\u89c4\u5219\u6027\u7279\u5f81\u4e0e\u4e0d\u65f6\u7684\u4fc3\u9500\u6d3b\u52a8\u76f8\u6df7\u5408\uff0c\u5bfc\u81f4\u4e86\u6a21\u7cca\u7684\u5b63 \u8282\u6027\uff0c\u56e0\u6b64\u4f7f\u7528\u4e86\u5e73\u5747\u503c\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u4ec5\u4ec5\u4f7f\u7528\u5e73\u5747\u503c\u4f5c\u4e3a\u552f\u4e00\u7684\u6a21\u578b\u5c31\u5df2\u7ecf\u53d6\u5f97\u4e86\u975e\u5e38\u597d\u7684\u6548\u679c\uff01<\/p>\n<p id=\"8cf2\" class=\"il im dn ce in io ip iq ir is it iu iv iw ix iy iz ja jb jc jd je jf jg jh ji ek\"><span style=\"color: #ff0066;\"><strong>\u4e00\u79cd\u6a21\u5f0f\u4e0e\u591a\u79cd\u6a21\u5f0f<\/strong><\/span><\/p>\n<p class=\"il im dn ce in io ip iq ir is it iu iv iw ix iy iz ja jb jc jd je jf jg jh ji ek\">\u603b\u800c\u8a00\u4e4b\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u4e00\u79cd\u7b97\u6cd5\uff1aCatboost\uff09\u6765\u9884\u6d4b\u6bcf\u79cd\u4ea7\u54c1\u548c\u6bcf\u5bb6\u5546\u5e97\u7684\u6240\u6709 10,000 \u4e2a\u65f6\u95f4\u5e8f\u5217\u3002\u4f46\u662f\uff0c\u5982\u679c\u67d0\u4ef6\u5546\u54c1\u6216\u67d0\u5bb6\u5546\u5e97\u7684\u9500\u552e\u6a21\u5f0f\u975e\u5e38\u7279\u522b\u5462\uff1f\u7b97\u6cd5\u4f1a\u8bc6\u522b\u5e76\u5b66\u4e60\u8fd9\u79cd\u6a21\u5f0f\u5417\uff1f<\/p>\n<p class=\"il im dn ce in io ip iq ir is it iu iv iw ix iy iz ja jb jc jd je jf jg jh ji ek\">\u8fd9\u4e9b\u95ee\u9898\u8ba9\u6211\u4eec\u60f3\u5230\uff0c\u6211\u4eec\u662f\u5426\u5e94\u8be5\u5bf9\u4ea7\u54c1\u3001\u5546\u5e97\u8fdb\u884c\u5206\u7ec4\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u5206\u7ec4\u8bad\u7ec3\u4e00\u79cd\u7b97\u6cd5\uff1f\u5373\u4f7f\u4f7f\u7528\u51b3\u7b56\u6811\u7b97\u6cd5\u53ef\u4ee5\u5e94\u5bf9\u8fd9\u4e00\u6311\u6218\uff0c\u6211\u4eec\u4e5f\u53d1\u73b0\u5728\u67d0\u4e9b\u7279\u5b9a\u60c5\u51b5\u4e0b\u5b58\u5728\u5c40\u9650\u6027\u3002.<\/p>\n<p class=\"il im dn ce in io ip iq ir is it iu iv iw ix iy iz ja jb jc jd je jf jg jh ji ek\">\u63d0\u5347\u7b97\u6cd5\u662f\u4e00\u79cd\u8fed\u4ee3\u7b97\u6cd5\uff0c\u4ee5\u5f31\u5b66\u4e60\u8005\u4e3a\u57fa\u7840\uff0c\u5c06\u91cd\u70b9\u653e\u5728\u5176\u6700\u5927\u7684\u9519\u8bef\u4e0a\u3002\u8fd9\u663e\u7136\u6709\u70b9\u8fc7\u4e8e\u7b80\u5316\uff0c\u4f46\u6709\u52a9\u4e8e\u6211\u6307\u51fa\u5176\u5c40\u9650\u6027\u4e4b\u4e00\u3002\u5982\u679c\u60a8\u6ca1\u6709\u5c06\u76ee\u6807\u53d8\u91cf\u6807\u51c6\u5316\uff0c\u90a3\u4e48\u60a8\u7684\u7b97\u6cd5\u5c06 \u201c\u53ea \u201d\u5173\u6ce8\u8bef\u5dee\u5927\u7684\u4ea7\u54c1\uff0c\u800c\u8bef\u5dee\u5927\u7684\u4ea7\u54c1\u66f4\u6709\u53ef\u80fd\u662f\u9500\u91cf\u6700\u5927\u7684\u4ea7\u54c1\u3002\u56e0\u6b64\uff0c\u7b97\u6cd5\u53ef\u80fd\u4f1a\u66f4\u5173\u6ce8\u9500\u552e\u91cf\u5927\u7684\u4ea7\u54c1\u6216\u5546\u5e97\u3002.<\/p>\n<p class=\"il im dn ce in io ip iq ir is it iu iv iw ix iy iz ja jb jc jd je jf jg jh ji ek\">\u6211\u4eec\u5e76\u6ca1\u6709\u627e\u5230\u89e3\u51b3\u8fd9\u4e00\u96be\u9898\u7684\u5b8c\u7f8e\u65b9\u6cd5\uff0c\u4f46\u901a\u8fc7\u6309\u4ea7\u54c1\u7cfb\u5217\u6216\u9500\u552e\u9891\u7387\u5bf9\u4ea7\u54c1\/\u5546\u5e97\u8fdb\u884c\u5206\u7ec4\uff0c\u6211\u4eec\u770b\u5230\u4e86\u4e00\u4e9b\u6539\u8fdb\u3002.<\/p>\n<p id=\"b5a4\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u8bad\u7ec3\u591a\u79cd\u7b97\u6cd5\u7684\u4f18\u52bf\u4e4b\u4e00\u662f<\/p>\n<ul class=\"\">\n<li id=\"6fdc\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u57f9\u8bad\u66f4\u5feb<\/li>\n<li id=\"9f1e\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u66f4\u6613\u4e8e\u5fae\u8c03<\/li>\n<li id=\"25e8\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u66f4\u6613\u4e8e\u8c03\u8bd5<\/li>\n<li id=\"9727\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5982\u679c data \u51fa\u73b0\u5f02\u5e38\uff0c\u5e76\u975e\u6240\u6709\u578b\u53f7\u90fd\u4f1a\u51fa\u9519<\/li>\n<li id=\"812c\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u6839\u636e\u4ea7\u54c1\u7684\u4e0d\u540c\uff0c\u60a8\u53ef\u4ee5\u5229\u7528\u635f\u5931\u51fd\u6570\uff0c\u4fc3\u8fdb\u77ed\u7f3a\u6216\u8fc7\u91cf\u751f\u4ea7<\/li>\n<\/ul>\n<p id=\"6381\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u4f46\u53e6\u4e00\u65b9\u9762\uff0c\u7ef4\u62a4\u8d77\u6765\u4e5f\u66f4\u5177\u6311\u6218\u6027\uff01<\/p>\n<p class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u6700\u540e\uff0c\u6211\u4eec\u51b3\u5b9a\u91c7\u7528\u8fd9\u79cd\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u80fd\u53d6\u5f97\u66f4\u597d\u7684\u6548\u679c\u3002.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 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-background-color:#ffffff;--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-5 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--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-6\" style=\"--awb-text-color:#000000;\"><p id=\"9fc2\" class=\"il im dn ce in io ip iq ir is it iu iv iw ix iy iz ja jb jc jd je jf jg jh ji ek\"><span style=\"color: #ff0066;\"><strong>\u5982\u4f55\u8bc4\u4f30\u6211\u4eec\u7684\u6a21\u578b\uff1f<\/strong><\/span><\/p>\n<p id=\"66f9\" class=\"jj jk dn jl b em jm iq jn ep jo iu jp jq jr js jt ju jv jw jx jy jz ka kb kc df ek\" data-selectable-paragraph=\"\">\u5728\u524d\u9762\u7684\u7ae0\u8282\u4e2d\uff0c\u6211\u4eec\u8ba8\u8bba\u4e86\u5f88\u591a\u6a21\u578b\u53ca\u5176\u6027\u80fd\u3002\u4f46\u5982\u4f55\u8bc4\u4f30\u9884\u6d4b\u7b97\u6cd5\u5462\uff1f\u663e\u7136\uff0c\u8fd9\u4e0e\u4efb\u4f55\u673a\u5668\u5b66\u4e60\u95ee\u9898\u90fd\u5f88\u76f8\u4f3c\uff0c\u4f46\u5b83\u4e5f\u6709\u81ea\u5df1\u7684\u7279\u6b8a\u6027\uff1a<\/p>\n<ol>\n<li>\u00a0\u4ea4\u53c9\u9a8c\u8bc1<\/li>\n<\/ol>\n<p id=\"2a03\" class=\"jj jk dn jl b em jm iq jn ep jo iu jp jq jr js jt ju jv jw jx jy jz ka kb kc df ek\" data-selectable-paragraph=\"\">\u5982\u524d\u6240\u8ff0\uff0c\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u7684\u6311\u6218\u4e4b\u4e00\u662f\u907f\u514d data \u6cc4\u9732\u3002\u5728\u521b\u5efa\u7279\u5f81\u65f6\u53ef\u80fd\u4f1a\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\uff1a\u6ede\u540e\u3001\u53d8\u91cf\u5f52\u4e00\u5316\u7b49\u3002<\/p>\n<p id=\"8fa3\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u4f46\u5728\u8fdb\u884c\u4ea4\u53c9\u9a8c\u8bc1\u65f6\u4e5f\u53ef\u80fd\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\uff0c\u5373\u5728\u8bad\u7ec3\u3001\u9a8c\u8bc1\u548c\u6d4b\u8bd5 datasets \u4e4b\u95f4\u8fdb\u884c\u5206\u5272\u3002.<\/p>\n<p id=\"bc69\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u60a8\u4e0d\u80fd\u4f7f\u7528\u7ecf\u5178\u7684\u00a0<em class=\"ku\">train_test_split()<\/em>\u00a0\u6765\u81ea sklearn\u3002\u4e3a\u4ec0\u4e48\uff1f\u60f3\u8c61\u4e00\u4e0b\uff0c\u60a8\u7684 dataset \u662f 2019 \u5e74\u7684\u9500\u552e\u989d\uff0c\u5982\u679c\u968f\u673a\u62c6\u5206\uff0c\u60a8\u5c06\u8bad\u7ec3 2019 \u5e74 1 \u6708\u30012 \u6708\u3001......\u300112 \u6708\u7684 data\uff0c\u800c\u60a8\u7684\u6d4b\u8bd5 data \u5c06\u5305\u542b\u76f8\u540c\u65e5\u671f\u7684\u9500\u552e\u989d\uff01\u56e0\u6b64\uff0c\u60a8\u7684\u7b97\u6cd5\u5c06\u5bf9\u751f\u4ea7\u4e2d\u4e0d\u5b58\u5728\u7684\u6a21\u5f0f\u8fdb\u884c\u8bad\u7ec3\uff0c\u4ece\u800c\u4ea7\u751f data \u6cc4\u9732\u95ee\u9898\u3002\u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u8fd8\u6709\u5176\u4ed6\u65b9\u6cd5\u53ef\u4ee5\u62c6\u5206 data\uff0c\u4f8b\u5982\u51fd\u6570 T<em class=\"ku\">\u65f6\u95f4\u5e8f\u5217\u5206\u5272( )<\/em>\u00a0\u4e5f\u6765\u81ea sklearn\u3002.<\/p>\n<p id=\"8558\" class=\"kx im dn ce in ky kz eo ir la lb er iv es lc eu iz ev ld ex jd ey le fa jh lf ek\">2.\u5ea6\u91cf\u6807\u51c6\u7684\u9009\u62e9\uff1a<\/p>\n<p id=\"22a7\" class=\"jj jk dn jl b em jm iq jn ep jo iu jp jq jr js jt ju jv jw jx jy jz ka kb kc df ek\" data-selectable-paragraph=\"\">\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u662f\u4e00\u4e2a\u56de\u5f52\u95ee\u9898\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 MSE\u3001RMSE \u7b49\u7ecf\u5178\u6307\u6807\uff0c\u4f46\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u6307\u6807\uff0c\u5728\u6b64\u4e0d\u4e00\u4e00\u5217\u4e3e\uff1a<\/p>\n<ul class=\"\">\n<li id=\"08a5\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">MAPE \u6216\u9884\u6d4b\u7cbe\u5ea6<\/li>\n<li id=\"2012\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u52a0\u6743 MAPE<\/li>\n<li id=\"7dfa\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u52a8\u6001\u65f6\u95f4\u626d\u66f2<\/li>\n<\/ul>\n<p id=\"2f5b\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u6211\u4eec\u4f7f\u7528 RMSE \u5bf9\u7b97\u6cd5\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u4f46\u4e3a\u4e86\u4e0e\u4f01\u4e1a\u4e3b\u6c9f\u901a\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u52a0\u6743\u9884\u6d4b\u51c6\u786e\u7387\uff1a<\/p>\n<figure class=\"hn ho hp hq hr hd cx cy paragraph-image\">\n<div class=\"cx cy lg\">\n<div class=\"ie s hw if\">\n<div class=\"lh ih s\">\n<div class=\"hz ia t u v ib aj bm ic id\"><\/div>\n<p><img decoding=\"async\" class=\"lazyload vl vm t u v ib aj c aligncenter\" src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/1TMosktPGqo5c6MG4bQVw8g.png\" data-orig-src=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/1TMosktPGqo5c6MG4bQVw8g.png\" data-sizes=\"auto\" data-orig-sizes=\"342px\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27342%27%20height%3D%2750%27%20viewBox%3D%270%200%20342%2050%27%3E%3Crect%20width%3D%27342%27%20height%3D%2750%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/1TMosktPGqo5c6MG4bQVw8g.png 276w, https:\/\/www.artefact.com\/\/wp-content\/uploads\/2024\/09\/1TMosktPGqo5c6MG4bQVw8g.png 342w\" alt=\"Image for post\" width=\"342\" height=\"50\" \/><\/p>\n<\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<\/figure>\n<p id=\"5685\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u6211\u4eec\u9996\u5148\u6309\u65e5\/\u5e97\u8ba1\u7b97\uff0c\u7136\u540e\u7528\u52a0\u6743\u5e73\u5747\u6570\u6309\u5e97\u6c47\u603b\uff0c\u52a0\u6743\u6570\u662f\u4e0d\u540c\u5e97\u7684\u65e5\u9500\u552e\u989d\u3002\u8fd9\u4e2a\u6307\u6807\u663e\u7136\u4f1a\u53d7\u5230\u8d28\u7591\uff0c\u4f46\u5b83\u7684\u4f18\u70b9\u662f\u6bcf\u4e2a\u95e8\u5e97\u90fd\u6709\u4e00\u4e2a\u503c\uff0c\u5982\u679c\u6709\u4e00\u5929\u7ecf\u7406\u771f\u7684\u8868\u73b0\u51fa\u8272\uff08\u5f88\u5dee\u6216\u5f88\u597d\uff09\uff0c\u4e5f\u4e0d\u4f1a\u4f30\u8ba1\u8fc7\u9ad8\u3002\u6b64\u5916\uff0c\u4e0e RMSE \u4e0d\u540c\u7684\u662f\uff0cFA \u662f\u4e00\u4e2a\u771f\u6b63\u53ef\u89e3\u91ca\u7684\u6307\u6807\uff0c\u5b83\u4e0e\u4e1a\u52a1\u606f\u606f\u76f8\u5173\u3002.<\/p>\n<p id=\"9603\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u6700\u540e\uff0c\u8fd8\u6709\u4e00\u4e2a\u503c\u5f97\u6ce8\u610f\u7684\u6307\u6807\u662f \"\u9884\u6d4b\u503c\"\uff0c\u5b83\u53cd\u6620\u4e86\u7b97\u6cd5\u9884\u6d4b\u8fc7\u9ad8\u6216\u8fc7\u4f4e\u7684\u603b\u4f53\u8d8b\u52bf\u3002\u6839\u636e\u4e0d\u540c\u7684\u4e1a\u52a1\u60c5\u51b5\uff0c\u60a8\u53ef\u80fd\u4f1a\u9009\u62e9\u5176\u4e2d\u4e4b\u4e00\u3002\u5728\u6211\u4eec\u7684\u6848\u4f8b\u4e2d\uff0c\u4e3a\u4e86\u786e\u4fdd\u4ea7\u54c1\u4e0a\u67b6\u5e76\u8ba9\u5ba2\u6237\u6ee1\u610f\uff0c\u6211\u4eec\u7565\u5fae\u63a8\u9ad8\u4e86\u9884\u6d4b\u503c\uff01<\/p>\n<p id=\"f905\" class=\"il im dn ce in io ip iq ir is it iu iv iw ix iy iz ja jb jc jd je jf jg jh ji ek\"><span style=\"color: #ff0066;\"><strong>\u6700\u540e\uff0c\u7ed9\u4efb\u4f55 data \u9879\u76ee\u4e00\u4e9b\u5efa\u8bae<\/strong><\/span><\/p>\n<p id=\"8308\" class=\"jj jk dn jl b em jm iq jn ep jo iu jp jq jr js jt ju jv jw jx jy jz ka kb kc df ek\" data-selectable-paragraph=\"\">\u6211\u60f3\uff0c\u4e0e\u5927\u5bb6\u5206\u4eab\u4e00\u4e9b\u5c0f\u8d34\u58eb\u548c\u6211\u4eec\u5728\u9879\u76ee\u5c42\u9762\u4e0a\u72af\u7684\u9519\u8bef\u4e5f\u4f1a\u5f88\u597d\u3002.<\/p>\n<p id=\"8ff5\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u9996\u5148\uff0c\u6211\u4eec\u662f\u5982\u4f55\u5f00\u53d1\u6a21\u578b\u548c\u7279\u5f81\u5de5\u7a0b\u7684\uff1f<\/p>\n<p id=\"14f4\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u6240\u6709\u8fd9\u4e9b\u4e0d\u540c\u7684\u6b65\u9aa4\u548c\u5b9e\u9a8c\u90fd\u662f\u5728\u7b14\u8bb0\u672c\u4e2d\u5b9e\u73b0\u7684\uff0c\u4f46\u4f7f\u7528\u7b14\u8bb0\u672c\u5e76\u4e0d\u610f\u5473\u7740\u4ee3\u7801\u80ae\u810f\uff01\u76f8\u53cd\uff0c\u6211\u4eec\u5f3a\u70c8\u5efa\u8bae\u60a8\u82b1\u4e9b\u65f6\u95f4\u5728\u7b14\u8bb0\u672c\u4e0a\u5199\u4e0a\u9002\u5f53\u7684\u6807\u9898\u3001\u9002\u5f53\u7684\u540d\u79f0\u548c\u51fd\u6570\uff0c\u5e76\u5220\u9664\u591a\u4f59\u7684\u884c\u3002.<\/p>\n<p id=\"5708\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u7b14\u8bb0\u672c\u7684\u4f7f\u7528\u5e26\u6765\u4e86\u4e00\u4e9b\u6311\u6218\uff0c\u5c24\u5176\u662f\u5f53\u8bb8\u591a\u5f00\u53d1\u4eba\u5458\u4e00\u8d77\u5de5\u4f5c\u65f6\uff1agithub \u4e0a\u7684\u51b2\u7a81\u3001\u6ca1\u6709\u53ef\u590d\u5236\u7684\u4ee3\u7801\u7b49......<\/p>\n<p id=\"bc94\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u4e0b\u9762\u662f\u4e00\u4e9b\u51cf\u5c11\u8fd9\u4e9b\u95ee\u9898\u7684\u5c0f\u8d34\u58eb\uff1a<\/p>\n<ul class=\"\">\n<li id=\"e4b4\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u4f7f\u7528\u964d\u4ef7\u6765\u8c03\u6574\u7b14\u8bb0\u672c\u7248\u672c<\/li>\n<li id=\"2bc5\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u907f\u514d\u5728\u540c\u4e00\u7b14\u8bb0\u672c\u4e0a\u5408\u4f5c<\/li>\n<li id=\"8f73\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5982\u679c\u60a8\u4ecd\u5728\u4f7f\u7528\uff0c\u8981\u5904\u7406\u7b14\u8bb0\u672c\u4e2d\u7684\u51b2\u7a81\uff0c\u8bf7\u4f7f\u7528\u00a0<em class=\"ku\">nbdev<\/em>\u00a0\u6765\u81ea fastai \u7684\u5e93<\/li>\n<li id=\"684e\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5c06\u5e38\u7528\u51fd\u6570\u6253\u5305\u5230 .py \u6587\u4ef6\u4e2d\uff0c\u8fd9\u6837\u6bcf\u4e2a\u4eba\u90fd\u4f1a\u4f7f\u7528\u76f8\u540c\u7684\u51fd\u6570<\/li>\n<li id=\"bec5\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u5bf9\u5b9e\u9a8c\u8fdb\u884c\u7248\u672c\u63a7\u5236\u00a0<a class=\"ck li\" href=\"https:\/\/mlflow.org\/\" rel=\"noopener nofollow\" target=\"_blank\">ML \u6d41\u91cf<\/a><\/li>\n<li id=\"1688\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u907f\u514d\u4f7f\u7528 print()\uff0c\u800c\u5e94\u4f7f\u7528\u65e5\u5fd7\u8bb0\u5f55\u5668\uff0c\u53ea\u8bb0\u5f55\u6709\u7528\u7684\u4fe1\u606f\u3002\u67e5\u770b\u00a0<a class=\"ck li\" href=\"https:\/\/scikit-lego.readthedocs.io\/en\/latest\/pandas_pipeline.html#Logging-in-method-chaining\" rel=\"noopener nofollow\" target=\"_blank\">scikit-lego<\/a>\u00a0\u7684\u88c5\u9970\u5668\u529f\u80fd\u975e\u5e38\u9177\u3002.<\/li>\n<li id=\"3dbf\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5982\u679c\u60a8\u771f\u7684\u60f3\u6253\u5370\u4e1c\u897f\uff0c\u53ef\u4ee5\u53bb\u56fe\u4e66\u9986\u6253\u5370\u00a0<a class=\"ck li\" href=\"https:\/\/github.com\/willmcgugan\/rich\" rel=\"noopener nofollow\" target=\"_blank\">\u4e30\u5bcc<\/a>\u00a0\u8fd9\u4f7f\u5b83\u66f4\u7f8e\u89c2\uff0c\u4e5f\u53ef\u7528\u4f5c\u65e5\u5fd7\u8bb0\u5f55\u5de5\u5177\u3002\u8fd9\u91cc\u6709\u4e00\u4e2a\u00a0<a class=\"ck li\" href=\"https:\/\/calmcode.io\/rich\/introduction.html\" rel=\"noopener nofollow\" target=\"_blank\">\u5feb\u901f\u6f14\u793a<\/a>\u00a0of rich by calmcode.io<\/li>\n<\/ul>\n<p id=\"3ec0\" class=\"il im dn ce in io ip iq ir is it iu iv iw ix iy iz ja jb jc jd je jf jg jh ji ek\"><span style=\"color: #ff0066;\"><strong>\u4e3b\u8981\u6536\u83b7<\/strong><\/span><\/p>\n<p id=\"1370\" class=\"jj jk dn jl b em jm iq jn ep jo iu jp jq jr js jt ju jv jw jx jy jz ka kb kc df ek\" data-selectable-paragraph=\"\">\u6211\u4eec\u5f88\u60f3\u4e0e\u5927\u5bb6\u5206\u4eab\u6211\u4eec\u7684\u6210\u679c\uff0c\u4f46\u7531\u4e8e\u9690\u79c1\u539f\u56e0\uff0c\u6211\u4eec\u4e0d\u80fd\u8fd9\u6837\u505a\uff0c\u4f46\u6211\u4eec\u53ef\u4ee5\u8bf4\uff0c\u6709\u4e86\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u6211\u4eec\u80fd\u591f\u505a\u5230\uff1a<\/p>\n<ul class=\"\">\n<li id=\"b9cf\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u4e0e\u4ed6\u4eec\u6700\u597d\u7684\u9700\u6c42\u89c4\u5212\u5e08\u4e00\u6837\u4f18\u79c0<\/li>\n<li id=\"2351\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5c06\u4e00\u4e9b\u5546\u5e97\u7684 FA \u63d0\u9ad8\u5230 30%<\/li>\n<\/ul>\n<p id=\"5540\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc df ek\" data-selectable-paragraph=\"\">\u4f46\u53e6\u4e00\u65b9\u9762\uff0c\u8fd9\u91cc\u5217\u51fa\u4e86\u6211\u4eec\u6700\u5927\u7684\u6536\u83b7\uff0c\u5e0c\u671b\u80fd\u5e2e\u52a9\u4f60\u4eec\u5236\u5b9a\u81ea\u5df1\u7684\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<ul class=\"\">\n<li id=\"f872\" class=\"jj jk dn jl b em ke iq jn ep kf iu jp jq kg js jt ju kh jw jx jy ki ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u82b1\u65f6\u95f4\u4e86\u89e3\u60a8\u7684\u95ee\u9898\uff0c\u786e\u5b9a\u660e\u786e\u7684\u53ef\u8861\u91cf\u76ee\u6807\u548c\u8bc4\u4f30\u6307\u6807<\/li>\n<li id=\"683c\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5982\u679c\u60a8\u6ca1\u6709\u53d1\u73b0\u5f02\u5e38......\u90a3\u662f\u56e0\u4e3a\u60a8\u770b\u5f97\u4e0d\u591f\u4ed4\u7ec6\uff01<\/li>\n<li id=\"f77b\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u4e25\u683c\u8ddf\u8e2a\u5b9e\u9a8c<\/li>\n<li id=\"7685\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5c24\u5176\u662f\u5728\u7b14\u8bb0\u672c\u4e2d\u7f16\u5199\u7b80\u6d01\u7684\u4ee3\u7801\uff0c\u8fd9\u5c06\u4f7f\u4f60\u7684\u90e8\u7f72\u5de5\u4f5c\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613<\/li>\n<li id=\"e5e1\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u5728\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u4e2d\uff0c\u59cb\u7ec8\u8ba4\u4e3a\u751f\u4ea7\u3001data \u6cc4\u6f0f\u662f\u6700\u5927\u7684\u654c\u4eba<\/li>\n<li id=\"2864\" class=\"jj jk dn jl b em km iq jn ep kn iu jp jq ko js jt ju kp jw jx jy kq ka kb kc kj kk kl ek\" data-selectable-paragraph=\"\">\u4ece\u5c0f\u8303\u56f4\u3001\u7b80\u5355\u6a21\u578b\u5f00\u59cb\uff0c\u6d4b\u8bd5\u3001\u5931\u8d25\u3001\u5b66\u4e60\u3001\u6539\u8fdb\u5e76\u53d6\u5f97\u6210\u529f\uff01<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--link_hover_color: #ff0066;--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-padding-top:0px;--awb-padding-right:0px;--awb-padding-bottom:0px;--awb-padding-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-6 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:10px;--awb-margin-bottom-large:0px;--awb-spacing-left-large:10px;--awb-width-medium:50%;--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-image-element\" style=\"text-align:center;--awb-margin-top:0px;--awb-margin-right:0px;--awb-margin-bottom:0px;--awb-margin-left:0px;--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=\"1057\" height=\"591\" title=\"data-driven\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271057%27%20height%3D%27591%27%20viewBox%3D%270%200%201057%20591%27%3E%3Crect%20width%3D%271057%27%20height%3D%27591%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/www.artefact.com\/wp-content\/uploads\/2020\/06\/Global-Newsletter-Data-Digest_LinkedIn_600x315_april.jpg\" alt class=\"lazyload img-responsive wp-image-30246\"\/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-center fusion-column-inner-bg-wrapper\" style=\"--awb-inner-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:10px;--awb-margin-bottom-large:0px;--awb-spacing-left-large:10px;--awb-width-medium:50%;--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;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/go.pardot.com\/l\/597421\/2020-05-06\/2k5zzj\" target=\"_blank\" rel=\"noopener\"><span class=\"fusion-column-inner-bg-image\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-text fusion-text-7\"><p><b>\u5bf9\u6570\u5b57\u6280\u672f\u548c data marketing \u611f\u5174\u8da3\uff1f<\/b><\/p>\n<p>\u6ce8\u518c Data Digest\uff08Artefact \u65f6\u4e8b\u901a\u8baf\uff09\uff0c\u6bcf\u6708\u5728\u60a8\u7684\u6536\u4ef6\u7bb1\u4e2d\u6536\u5230\u53ef\u884c\u7684\u5efa\u8bae\u3001\u89c1\u89e3\u548c\u610f\u89c1\u3002.<\/p>\n<p><b>\u7ed9\u6211\u62a5\u540d<\/b><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/p>","protected":false},"excerpt":{"rendered":"<p>2020 \u5e74 11 \u6708 25 \u65e5<br \/>\n\u5728 Artefact\uff0c\u6211\u4eec\u662f\u5982\u6b64\u6cd5\u56fd\uff0c\u4ee5\u81f3\u4e8e\u6211\u4eec\u51b3\u5b9a\u5c06\u673a\u5668\u5b66\u4e60\u5e94\u7528\u4e8e\u7f8a\u89d2\u9762\u5305\u3002\u672c\u6587\u662f\u4e24\u7bc7\u6587\u7ae0\u4e2d\u7684\u7b2c\u4e00\u7bc7\uff0c\u4ecb\u7ecd\u4e86\u6211\u4eec\u5982\u4f55\u51b3\u5b9a\u4f7f\u7528 Catboost \u6765\u9884\u6d4b \u201c\u7f8a\u89d2\u9762\u5305 \u201d\u7684\u9500\u552e\u60c5\u51b5\u3002\u5f71\u54cd\u9500\u552e\u989d\u7684\u6700\u91cd\u8981\u7279\u5f81\u662f\u6700\u8fd1\u4e00\u5468\u7684\u9500\u552e\u989d\u3001\u4ea7\u54c1\u662f\u5426\u5728\u4fc3\u9500\u4ee5\u53ca\u4ef7\u683c\u3002\u6211\u4eec\u5c06\u5411\u60a8\u4ecb\u7ecd\u4e00\u4e9b\u4e0d\u9519\u7684\u529f\u80fd\u5de5\u7a0b\uff0c\u5305\u62ec\u8695\u98df\u4ee5\u53ca\u4e3a\u4ec0\u4e48\u6709\u65f6\u9700\u8981\u66f4\u65b0\u76ee\u6807\u53d8\u91cf\u3002.<\/p>","protected":false},"featured_media":21373,"parent":0,"template":"","meta":{"_acf_changed":false,"ep_exclude_from_search":false},"blog-category":[2995],"blog-language":[2991],"class_list":["post-21214","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\/21214","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\/21373"}],"wp:attachment":[{"href":"https:\/\/www.artefact.com\/zh\/wp-json\/wp\/v2\/media?parent=21214"}],"wp:term":[{"taxonomy":"blog-category","embeddable":true,"href":"https:\/\/www.artefact.com\/zh\/wp-json\/wp\/v2\/blog-category?post=21214"},{"taxonomy":"blog-language","embeddable":true,"href":"https:\/\/www.artefact.com\/zh\/wp-json\/wp\/v2\/blog-language?post=21214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}