{"id":4543,"date":"2019-07-07T08:27:04","date_gmt":"2019-07-07T00:27:04","guid":{"rendered":"https:\/\/ixyzero.com\/blog\/?p=4543"},"modified":"2019-07-07T08:27:04","modified_gmt":"2019-07-07T00:27:04","slug":"%e5%b8%b8%e7%94%a8%e7%9a%84%e6%9c%ba%e5%99%a8%e5%ad%a6%e4%b9%a0%e7%ae%97%e6%b3%95%e5%b0%8f%e7%bb%93","status":"publish","type":"post","link":"https:\/\/ixyzero.com\/blog\/archives\/4543.html","title":{"rendered":"\u5e38\u7528\u7684\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\u5c0f\u7ed3"},"content":{"rendered":"\n<p>=Start=<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"id-\u6a21\u677f-\u7f18\u7531\uff1a\">\u7f18\u7531\uff1a<\/h4>\n\n\n\n<p>\u7b80\u5355\u6574\u7406\u4e00\u4e0b\uff0c\u65b9\u4fbf\u4ee5\u540e\u53c2\u8003\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"id-\u6a21\u677f-\u6b63\u6587\uff1a\">\u6b63\u6587\uff1a<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"id-\u6a21\u677f-\u53c2\u8003\u89e3\u7b54\uff1a\">\u53c2\u8003\u89e3\u7b54\uff1a<\/h5>\n\n\n\n<p>\u4e00\u822c\u6570\u636e\u5904\u7406\u7684\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"237\" class=\"wp-image-4547\" src=\"https:\/\/ixyzero.com\/blog\/wp-content\/uploads\/2019\/07\/data_process_procedure.jpg\" alt=\"\u6570\u636e\u5904\u7406\u7684\u4e00\u822c\u6d41\u7a0b\" style=\"width: 450px;\" srcset=\"https:\/\/ixyzero.com\/wp-content\/uploads\/2019\/07\/data_process_procedure.jpg 926w, https:\/\/ixyzero.com\/wp-content\/uploads\/2019\/07\/data_process_procedure-300x158.jpg 300w, https:\/\/ixyzero.com\/wp-content\/uploads\/2019\/07\/data_process_procedure-768x405.jpg 768w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/p>\n\n\n\n<p>\u53e6\u5916\u5c31\u662f\u6211\u81ea\u5df1\u4ece\u5176\u5b83\u5730\u65b9\u770b\u5230\u7684\u4e00\u4e2a\u5927\u81f4\u7684\u8def\u7ebf\uff08\u4e0d\u4e00\u5b9a\u6b63\u786e\uff09\uff1a<br>AI\u4eba\u5de5\u667a\u80fd -> ML\u673a\u5668\u5b66\u4e60 -> DL\u6df1\u5ea6\u5b66\u4e60 -> NLP\u81ea\u7136\u8bed\u8a00\u5904\u7406<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>ML\u673a\u5668\u5b66\u4e60<\/strong><\/h5>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>\u6709\u76d1\u7763\u5b66\u4e60<\/strong><\/h6>\n\n\n\n<p><strong>\u5206\u7c7b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><ul><li><strong>kNN<\/strong><\/li><li><strong>\u51b3\u7b56\u6811<\/strong><\/li><li><strong>\u6734\u7d20\u8d1d\u53f6\u65af<\/strong><\/li><li><strong>SVM<\/strong><\/li><li><strong>logistic\u56de\u5f52<\/strong><\/li><li><strong>AdaBoost<\/strong><\/li><\/ul><\/li><\/ul>\n\n\n\n<p><strong>\u56de\u5f52<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><ul><li><strong>\u7ebf\u6027\u56de\u5f52<\/strong><\/li><li><strong>\u6811\u56de\u5f52<\/strong><\/li><\/ul><\/li><\/ul>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>\u65e0\u76d1\u7763\u5b66\u4e60<\/strong><\/h6>\n\n\n\n<p><strong>\u805a\u7c7b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><ul><li>kMeans<\/li><li>EM<\/li><li>DBSCAN<\/li><li>Apriori<\/li><li>FP-growth<\/li><\/ul><\/li><\/ul>\n\n\n\n<p><strong>\u5bc6\u5ea6\u4f30\u8ba1<\/strong><\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>\u5e38\u7528\u7684\u964d\u7ef4\u65b9\u6cd5<\/strong><\/h5>\n\n\n\n<p><strong>PCA<\/strong><\/p>\n\n\n\n<p><strong>LDA<\/strong><\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>DL\u6df1\u5ea6\u5b66\u4e60<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li>CNN-\u5377\u79ef\u795e\u7ecf\u7f51\u7edc<\/li><li>RNN-\u9012\u5f52\u795e\u7ecf\u7f51\u7edc<\/li><li>LSTM-\u957f\u671f\u77ed\u671f\u8bb0\u5fc6\u7f51\u7edc<\/li><\/ul>\n\n\n\n<p>==<\/p>\n\n\n\n<p>kNN\u7b97\u6cd5<br>\u6838\u5fc3\uff1a\u5c06\u6837\u672c\u5206\u5230\u79bb\u5b83\u8ddd\u79bb\u6700\u8fd1\u7684\u6837\u672c\u6240\u5c5e\u7684\u7c7b\u3002<\/p>\n\n\n\n<p>\u51b3\u7b56\u6811<br>\u6838\u5fc3\uff1a\u4e00\u7ec4\u5d4c\u5957\u7684\u5224\u5b9a\u89c4\u5219\u3002<\/p>\n\n\n\n<p>\u8d1d\u53f6\u65af\u5206\u7c7b\u5668<br>\u6838\u5fc3\uff1a\u5c06\u6837\u672c\u5224\u5b9a\u4e3a\u540e\u9a8c\u6982\u7387\u6700\u5927\u7684\u7c7b\u3002<\/p>\n\n\n\n<p>SVM-\u652f\u6301\u5411\u91cf\u673a<br>\u6838\u5fc3\uff1a\u6700\u5927\u5316\u5206\u7c7b\u95f4\u9694\u7684\u7ebf\u6027\u5206\u7c7b\u5668\uff08\u4e0d\u8003\u8651\u6838\u51fd\u6570\uff09\u3002<\/p>\n\n\n\n<p>Logistic\u56de\u5f52<br>\u6838\u5fc3\uff1a\u76f4\u63a5\u4ece\u6837\u672c\u4f30\u8ba1\u51fa\u5b83\u5c5e\u4e8e\u6b63\u8d1f\u6837\u672c\u7684\u6982\u7387\u3002<\/p>\n\n\n\n<p>AdaBoost\u7b97\u6cd5<br>\u6838\u5fc3\uff1a\u7528\u591a\u4e2a\u5206\u7c7b\u5668\u7684\u7ebf\u6027\u7ec4\u5408\u6765\u9884\u6d4b\uff0c\u8bad\u7ec3\u65f6\u91cd\u70b9\u5173\u6ce8\u9519\u5206\u7684\u6837\u672c\uff0c\u51c6\u786e\u7387\u9ad8\u7684\u5f31\u5206\u7c7b\u5668\u6743\u91cd\u5927\u3002<\/p>\n\n\n\n<p><br>\u4eba\u5de5\u795e\u7ecf\u7f51\u7edc<br>\u6838\u5fc3\uff1a\u4e00\u4e2a\u591a\u5c42\u7684\u590d\u5408\u51fd\u6570\u3002<\/p>\n\n\n\n<p>CNN\u5377\u79ef\u795e\u7ecf\u7f51\u7edc<br>\u6838\u5fc3\uff1a\u4e00\u4e2a\u5171\u4eab\u6743\u91cd\u7684\u591a\u5c42\u590d\u5408\u51fd\u6570\u3002<br>\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u5728\u672c\u8d28\u4e0a\u4e5f\u662f\u4e00\u4e2a\u591a\u5c42\u590d\u5408\u51fd\u6570\uff0c\u4f46\u548c\u666e\u901a\u795e\u7ecf\u7f51\u7edc\u4e0d\u540c\u7684\u662f\u5b83\u7684\u67d0\u4e9b\u6743\u91cd\u53c2\u6570\u662f\u5171\u4eab\u7684\uff0c\u53e6\u5916\u4e00\u4e2a\u7279\u70b9\u662f\u5b83\u4f7f\u7528\u4e86\u6c60\u5316\u5c42\u3002\u8bad\u7ec3\u65f6\u4f9d\u7136\u91c7\u7528\u4e86\u53cd\u5411\u4f20\u64ad\u7b97\u6cd5\uff0c\u6c42\u89e3\u7684\u95ee\u9898\u4e0d\u662f\u51f8\u4f18\u5316\u95ee\u9898\u3002\u548c\u5168\u8fde\u63a5\u795e\u7ecf\u7f51\u7edc\u4e00\u6837\uff0c\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u662f\u4e00\u4e2a\u5224\u522b\u6a21\u578b\uff0c\u5b83\u65e2\u53ef\u4ee5\u7528\u4e8e\u5206\u7c7b\u95ee\u9898\uff0c\u4e5f\u53ef\u4ee5\u7528\u7528\u4e8e\u56de\u5f52\u95ee\u9898\uff0c\u5e76\u4e14\u652f\u6301\u591a\u5206\u7c7b\u95ee\u9898\u3002<\/p>\n\n\n\n<p>RNN\u5faa\u73af\u795e\u7ecf\u7f51\u7edc<br>\u6838\u5fc3\uff1a\u7efc\u5408\u4e86\u590d\u5408\u51fd\u6570\u548c\u9012\u63a8\u6570\u5217\u7684\u4e00\u4e2a\u51fd\u6570\u3002\u548c\u666e\u901a\u795e\u7ecf\u7f51\u7edc\u6700\u5927\u7684\u4e0d\u540c\u5728\u4e8e\uff0c\u5faa\u73af\u795e\u7ecf\u7f51\u7edc\u662f\u4e00\u4e2a\u9012\u63a8\u7684\u6570\u5217\uff0c\u56e0\u6b64\u5177\u6709\u4e86\u8bb0\u5fc6\u529f\u80fd\u3002<\/p>\n\n\n\n<p>kMeans\u7b97\u6cd5<br>\u6838\u5fc3\uff1a\u628a\u6837\u672c\u5206\u914d\u5230\u79bb\u5b83\u6700\u8fd1\u7684\u7c7b\u4e2d\u5fc3\u6240\u5c5e\u7684\u7c7b\uff0c\u7c7b\u4e2d\u5fc3\u7531\u5c5e\u4e8e\u8fd9\u4e2a\u7c7b\u7684\u6240\u6709\u6837\u672c\u786e\u5b9a\u3002<\/p>\n\n\n\n<p><br>PCA<br>\u6838\u5fc3\uff1a\u5411\u91cd\u6784\u8bef\u5dee\u6700\u5c0f\uff08\u65b9\u5dee\u6700\u5927\uff09\u7684\u65b9\u5411\u505a\u7ebf\u6027\u6295\u5f71\u3002<\/p>\n\n\n\n<p>LDA<br>\u6838\u5fc3\uff1a\u5411\u6700\u5927\u5316\u7c7b\u95f4\u5dee\u5f02\u3001\u6700\u5c0f\u5316\u7c7b\u5185\u5dee\u5f02\u7684\u65b9\u5411\u7ebf\u6027\u6295\u5f71\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"id-\u6a21\u677f-\u53c2\u8003\u94fe\u63a5\uff1a\">\u53c2\u8003\u94fe\u63a5\uff1a<\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u4e00\u53e5\u8bdd\u603b\u7ed3\u5e38\u7528\u7684\u673a\u5668\u5b66\u4e60\u7b97\u6cd5<\/strong><br><a href=\"https:\/\/mp.weixin.qq.com\/s\/uSYdmntspvnLsckSJ1Hjow\">https:\/\/mp.weixin.qq.com\/s\/uSYdmntspvnLsckSJ1Hjow<\/a><\/li><li>\u8fd9\u662f\u4e00\u7bc7\u5173\u4e8e\u5982\u4f55\u6210\u4e3a\u4e00\u540dAI\u7b97\u6cd5\u5de5\u7a0b\u5e08\u7684\u957f\u6587<br><a href=\"https:\/\/mp.weixin.qq.com\/s\/kreVG3PA1wO2xXwX5MCF5A\">https:\/\/mp.weixin.qq.com\/s\/kreVG3PA1wO2xXwX5MCF5A<\/a><\/li><li><a href=\"https:\/\/www.zhihu.com\/question\/20472776\">\u5b66\u4e60\u673a\u5668\u5b66\u4e60\u6709\u54ea\u4e9b\u597d\u5de5\u5177\u63a8\u8350\uff1f<\/a><br><a href=\"https:\/\/github.com\/apachecn\/AiLearning\">https:\/\/github.com\/apachecn\/AiLearning<\/a><\/li><li><a href=\"https:\/\/www.zhihu.com\/question\/20691338\">\u673a\u5668\u5b66\u4e60\u8be5\u600e\u4e48\u5165\u95e8\uff1f<\/a><br><a href=\"https:\/\/www.zhihu.com\/question\/20691338\/answer\/446610161\">https:\/\/www.zhihu.com\/question\/20691338\/answer\/446610161<\/a><\/li><li><a href=\"https:\/\/mp.weixin.qq.com\/s\/7vmlL62LUqaQzPn5734_Ag\">\u60ca\u4e3a\u5929\u4eba\uff0cNumPy\u624b\u5199\u5168\u90e8\u4e3b\u6d41\u673a\u5668\u5b66\u4e60\u6a21\u578b\uff0c\u4ee3\u7801\u8d853\u4e07\u884c<\/a><\/li><\/ul>\n\n\n\n<p>=END=<\/p>\n","protected":false},"excerpt":{"rendered":"<p>=Start= \u7f18\u7531\uff1a \u7b80\u5355\u6574\u7406\u4e00\u4e0b\uff0c\u65b9\u4fbf\u4ee5\u540e\u53c2\u8003\u3002 \u6b63\u6587\uff1a \u53c2\u8003\u89e3\u7b54\uff1a \u4e00\u822c\u6570\u636e\u5904\u7406\u7684\u6d41\u7a0b\u5982\u4e0b\uff1a \u53e6\u5916\u5c31\u662f\u6211 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,1275],"tags":[1441,9],"class_list":["post-4543","post","type-post","status-publish","format-standard","hentry","category-knowledgebase-2","category-1275","tag-machinelearning","tag-9"],"views":11887,"_links":{"self":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/4543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/comments?post=4543"}],"version-history":[{"count":1,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/4543\/revisions"}],"predecessor-version":[{"id":4548,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/4543\/revisions\/4548"}],"wp:attachment":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/media?parent=4543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/categories?post=4543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/tags?post=4543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}