{"id":288533,"date":"2023-12-09T09:00:13","date_gmt":"2023-12-09T01:00:13","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=288533"},"modified":"2023-11-30T23:45:44","modified_gmt":"2023-11-30T15:45:44","slug":"wrfbkptjqxxk","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/wrfbkptjqxxk.html","title":{"rendered":"\u5fae\u8f6f\u53d1\u5e03\u8de8\u5e73\u53f0\u673a\u5668\u5b66\u4e60\u6846\u67b6 ML.NET 3.0"},"content":{"rendered":"\n\n\n
\u5bfc\u8bfb<\/td>\n\u5fae\u8f6f\u8fd1\u65e5\u6b63\u5f0f\u53d1\u5e03 ML.NET 3.0\uff0c\u5e26\u6765\u4e86\u8bb8\u591a\u65b0\u529f\u80fd\u548c\u6539\u8fdb\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

ML.NET \u662f\u4e00\u4e2a\u5f00\u6e90\u3001\u8de8\u5e73\u53f0\u7684\u673a\u5668\u5b66\u4e60\u6846\u67b6\uff0c\u4e13\u4e3a .NET \u5f00\u53d1\u8005\u8bbe\u8ba1\uff0c\u53ef\u4ee5\u5c06\u81ea\u5b9a\u4e49\u7684\u673a\u5668\u5b66\u4e60\u6a21\u578b\u96c6\u6210\u5230 .NET \u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002<\/p>\n

\"\"<\/p>\n

\u5728\u8fd9\u4e2a\u7248\u672c\u4e2d\uff0c\u6df1\u5ea6\u5b66\u4e60\u65b9\u6848\u5f97\u5230\u4e86\u5927\u5e45\u6269\u5c55 \u2014\u2014 \u5f15\u5165\u4e86\u76ee\u6807\u68c0\u6d4b (Object Detection)\u3001\u547d\u540d\u5b9e\u4f53\u8bc6\u522b (Named Entity Recognition) \u548c\u95ee\u7b54 (Question Answering) \u7b49\u65b0\u529f\u80fd\u3002\u8fd9\u4e9b\u529f\u80fd\u5f97\u4ee5\u5b9e\u73b0\uff0c\u5f97\u76ca\u4e8e\u4e0e TorchSharp \u548c ONNX \u6a21\u578b\u7684\u96c6\u6210\u548c\u4e92\u64cd\u4f5c\u6027\u3002\u540c\u65f6\uff0c\u8be5\u7248\u672c\u8fd8\u5c06\u96c6\u6210\u7684 LightGBM \u5347\u7ea7\u5230\u4e86\u6700\u65b0\u7248\u672c\u3002<\/p>\n

\u6570\u636e\u5904\u7406\u65b9\u9762\u4e5f\u6709\u5f88\u5927\u7684\u6539\u8fdb\uff0cDataFrame \u5f15\u5165\u4e86\u4e00\u7cfb\u5217\u589e\u5f3a\u548c\u9519\u8bef\u4fee\u590d\uff0c\u4f7f\u5f97\u6570\u636e\u7684\u52a0\u8f7d\u3001\u68c0\u67e5\u3001\u8f6c\u6362\u548c\u53ef\u89c6\u5316\u7b49\u6b65\u9aa4\u66f4\u52a0\u5f3a\u5927\u3002<\/p>\n

\u5728 ML.NET 3.0 \u4e2d\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5229\u7528\u8fd9\u4e9b\u5148\u8fdb\u7684\u529f\u80fd\u6765\u5904\u7406\u6df1\u5ea6\u5b66\u4e60\u3001\u81ea\u7136\u8bed\u8a00\u5904\u7406\u7b49\u673a\u5668\u5b66\u4e60\u4efb\u52a1\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528 ML.NET \u7684\u76ee\u6807\u68c0\u6d4b API \u6765\u5b9a\u4f4d\u548c\u5206\u7c7b\u56fe\u50cf\u4e2d\u7684\u5b9e\u4f53\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528 ML.NET \u7684\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u548c\u95ee\u7b54\u8bad\u7ec3\u5668\u6765\u5904\u7406\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4efb\u52a1\u3002<\/p>\n

\u6b64\u5916\uff0cML.NET 3.0 \u8fd8\u5f15\u5165\u4e86 Intel oneDAL \u7684\u8bad\u7ec3\u52a0\u901f\u529f\u80fd\uff0c\u53ef\u4ee5\u52a0\u5feb\u8bad\u7ec3\u8fc7\u7a0b\u3002Intel oneDAL \u662f\u4e00\u4e2a\u7528\u4e8e\u6570\u636e\u5206\u6790\u7684\u5e93\uff0c\u901a\u8fc7\u63d0\u4f9b\u9ad8\u5ea6\u4f18\u5316\u7684\u7b97\u6cd5\u6784\u5efa\u5757\uff0c\u52a0\u901f\u6570\u636e\u5206\u6790\u548c\u673a\u5668\u5b66\u4e60\u8fc7\u7a0b\u3002\u5b83\u901a\u8fc7\u5229\u7528 64 \u4f4d\u67b6\u6784\u4e2d\u7684 SIMD \u6269\u5c55\uff0c\u652f\u6301 Intel \u548c AMD \u7684 CPU\u3002<\/p>\n

\u81ea\u52a8\u673a\u5668\u5b66\u4e60 (AutoML) \u4e5f\u662f ML.NET 3.0 \u7684\u4e00\u4e2a\u91cd\u8981\u529f\u80fd\u3002AutoML \u53ef\u4ee5\u81ea\u52a8\u5316\u5e94\u7528\u673a\u5668\u5b66\u4e60\u5230\u6570\u636e\u7684\u8fc7\u7a0b\uff0c\u7b80\u5316\u4e86\u6a21\u578b\u6784\u5efa\u7684\u6d41\u7a0b\u3002ML.NET 3.0 \u7684 AutoML \u9488\u5bf9\u591a\u4e2a\u65b0\u529f\u80fd\u8fdb\u884c\u4e86\u589e\u5f3a\uff0c\u5305\u62ec\u652f\u6301\u5224\u65ad\u53e5\u5b50\u76f8\u4f3c\u6027\u3001\u95ee\u7b54\u548c\u76ee\u6807\u68c0\u6d4b\u7b49\u4efb\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

ML.NET \u662f\u4e00\u4e2a\u5f00\u6e90\u3001\u8de8\u5e73\u53f0\u7684\u673a\u5668\u5b66\u4e60\u6846\u67b6\uff0c\u4e13\u4e3a .NET \u5f00\u53d1\u8005\u8bbe\u8ba1\uff0c\u53ef\u4ee5\u5c06\u81ea\u5b9a\u4e49\u7684\u673a\u5668\u5b66\u4e60\u6a21\u578b\u96c6\u6210\u5230 […]<\/p>\n","protected":false},"author":1479,"featured_media":235681,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-288533","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/288533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1479"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=288533"}],"version-history":[{"count":2,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/288533\/revisions"}],"predecessor-version":[{"id":288599,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/288533\/revisions\/288599"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/235681"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=288533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=288533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=288533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}