{"id":1557,"date":"2025-07-24T23:13:29","date_gmt":"2025-07-24T19:43:29","guid":{"rendered":"https:\/\/rezaalie.ir\/blog\/?p=1557"},"modified":"2025-07-24T23:13:29","modified_gmt":"2025-07-24T19:43:29","slug":"one-hot-encoding-vs-label-encoding","status":"publish","type":"post","link":"https:\/\/rezaalie.ir\/blog\/one-hot-encoding-vs-label-encoding\/","title":{"rendered":"\u062a\u0641\u0627\u0648\u062a One-Hot Encoding \u0648 Label Encoding"},"content":{"rendered":"<p>\u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0633\u0627\u0626\u0644 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0634\u0627\u0645\u0644 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u062f\u0633\u062a\u0647\u200c\u0627\u06cc (Categorical Features) \u0647\u0633\u062a\u0646\u062f\u061b \u06cc\u0639\u0646\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0642\u062f\u0627\u0631\u0634\u0627\u0646 \u0627\u0632 \u06cc\u06a9 \u0645\u062c\u0645\u0648\u0639\u0647 \u06af\u0633\u0633\u062a\u0647 (\u0645\u0627\u0646\u0646\u062f \u0631\u0646\u06af\u060c \u06a9\u0634\u0648\u0631\u060c \u062c\u0646\u0633\u06cc\u062a \u0648&#8230;) \u06af\u0631\u0641\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u0645\u0627 \u0628\u06cc\u0634\u062a\u0631 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc <a href=\"https:\/\/rezaalie.ir\/blog\/%d8%a7%d9%84%da%af%d9%88%d8%b1%db%8c%d8%aa%d9%85-knn-%d8%a8%d9%87-%d8%b2%d8%a8%d8%a7%d9%86-%d8%b3%d8%a7%d8%af%d9%87\/\">\u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646<\/a> \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0628\u0627 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0639\u062f\u062f\u06cc \u06a9\u0627\u0631 \u06a9\u0646\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0628\u0627\u06cc\u062f \u0627\u06cc\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0634\u06a9\u0644\u06cc <strong>\u0639\u062f\u062f\u06cc \u0648 \u0642\u0627\u0628\u0644 \u062a\u0641\u0633\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0645\u062f\u0644<\/strong> \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u062f\u0648 \u0631\u0648\u0634 \u0631\u0627\u06cc\u062c \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u062a\u0628\u062f\u06cc\u0644 \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p>\n<ul>\n<li><strong>Label Encoding<\/strong><\/li>\n<li><strong>One-Hot Encoding<\/strong><\/li>\n<\/ul>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627\u060c \u0645\u0632\u0627\u06cc\u0627\u060c \u0645\u0639\u0627\u06cc\u0628\u060c \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0647\u0631 \u06a9\u062f\u0627\u0645 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0646\u062d\u0648\u0647 \u0631\u0641\u062a\u0627\u0631 \u0622\u0646\u200c\u0647\u0627 \u0628\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 \u06af\u0645\u0634\u062f\u0647 (missing values) \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>\u0628\u062e\u0634 <\/strong><strong>\u06f1<\/strong><strong>: Label Encoding<\/strong><\/h2>\n<p><strong>\u062a\u0639\u0631\u06cc\u0641<\/strong><\/p>\n<p>Label Encoding \u0628\u0647 \u0647\u0631 \u0645\u0642\u062f\u0627\u0631 \u062f\u0633\u062a\u0647\u200c\u0627\u06cc\u060c \u06cc\u06a9 \u0639\u062f\u062f \u0645\u0646\u062d\u0635\u0631 \u0628\u0647\u200c\u0641\u0631\u062f \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0645\u062b\u0644\u0627\u064b:<\/p>\n<table width=\"252\" height=\"222\">\n<tbody>\n<tr>\n<td><strong>\u0631\u0646\u06af<\/strong><\/td>\n<td><strong>\u0645\u0642\u062f\u0627\u0631 \u067e\u0633 \u0627\u0632<\/strong><strong> Label Encoding<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u0642\u0631\u0645\u0632<\/td>\n<td>0<\/td>\n<\/tr>\n<tr>\n<td>\u0622\u0628\u06cc<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>\u0632\u0631\u062f<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u0628\u0632<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>\u0628\u0646\u0641\u0634<\/td>\n<td>4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0632 <code data-start=\"1172\" data-end=\"1179\">map()<\/code> \u06cc\u0627 <code data-start=\"1183\" data-end=\"1197\">LabelEncoder<\/code> \u0627\u0632 <code data-start=\"1201\" data-end=\"1224\">sklearn.preprocessing<\/code> \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.<\/p>\n<p><strong>\u0645\u0632\u0627\u06cc\u0627<\/strong><\/p>\n<ul>\n<li>\u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0648 \u06a9\u0645\u200c\u062d\u062c\u0645<\/li>\n<li>\u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627 \u062a\u0631\u062a\u06cc\u0628 \u0630\u0627\u062a\u06cc (\u0645\u062b\u0644 \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc)<\/li>\n<\/ul>\n<p><strong>\u0645\u0639\u0627\u06cc\u0628<\/strong><\/p>\n<ul>\n<li>\u0628\u0647 \u0645\u062f\u0644 \u062d\u0633 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 <strong>\u0645\u0642\u062f\u0627\u0631\u0647\u0627 \u062f\u0627\u0631\u0627\u06cc \u062a\u0631\u062a\u06cc\u0628 \u0648 \u0641\u0627\u0635\u0644\u0647 \u0647\u0633\u062a\u0646\u062f<\/strong>\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u06cc\u0646\u200c\u0637\u0648\u0631 \u0646\u0628\u0627\u0634\u062f.<\/li>\n<li>\u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u062e\u0637\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0632 \u062a\u0631\u062a\u06cc\u0628 \u0639\u062f\u062f\u06cc \u0628\u0631\u062f\u0627\u0634\u062a \u0627\u0634\u062a\u0628\u0627\u0647 \u06a9\u0646\u0646\u062f.<\/li>\n<\/ul>\n<p><strong>\u0645\u062f\u06cc\u0631\u06cc\u062a<\/strong><strong> missing values<\/strong><\/p>\n<ul>\n<li>LabelEncoder <span>\u0628\u0647 \u0635\u0648\u0631\u062a \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0628\u0627 <\/span>NaN <span>\u06a9\u0627\u0631 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f<\/span>.<\/li>\n<li>\u0627\u06af\u0631 \u0627\u0632 OrdinalEncoder <span>\u062f\u0631 <\/span>scikit-learn <span>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0627 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc <\/span>handle_unknown <span>\u0648 <\/span>unknown_value <span>\u0645\u0642\u062f\u0627\u0631 <\/span>NaN <span>\u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0639\u062f\u062f \u062e\u0627\u0635 \u0645\u062b\u0644 <\/span>-1 <span>\u0646\u0633\u0628\u062a \u062f\u0627\u062f<\/span>.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><strong>\u0628\u062e\u0634 <\/strong><strong>\u06f2<\/strong><strong>: One-Hot Encoding<\/strong><\/h2>\n<p><strong>\u062a\u0639\u0631\u06cc\u0641<\/strong><\/p>\n<p>\u062f\u0631 One-Hot Encoding<span>\u060c \u0628\u0631\u0627\u06cc \u0647\u0631 \u0645\u0642\u062f\u0627\u0631 \u062f\u0633\u062a\u0647\u200c\u0627\u06cc\u060c \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u062c\u062f\u06cc\u062f \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0645\u0642\u062f\u0627\u0631 <\/span>\u06f1 \u0641\u0642\u0637 \u062f\u0631 \u0633\u062a\u0648\u0646 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0622\u0646 \u0645\u0642\u062f\u0627\u0631 \u0648 \u06f0 \u062f\u0631 \u0633\u0627\u06cc\u0631 \u0633\u062a\u0648\u0646\u200c\u0647\u0627 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f:<\/p>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>\u0631\u0646\u06af<\/strong><\/td>\n<td><strong>\u0642\u0631\u0645\u0632<\/strong><\/td>\n<td><strong>\u0622\u0628\u06cc<\/strong><\/td>\n<td><strong>\u0632\u0631\u062f<\/strong><\/td>\n<td><strong>\u0633\u0628\u0632<\/strong><\/td>\n<td><strong>\u0628\u0646\u0641\u0634<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u0642\u0631\u0645\u0632<\/td>\n<td>1<\/td>\n<td>0<\/td>\n<td>0<\/td>\n<td>0<\/td>\n<td>0<\/td>\n<\/tr>\n<tr>\n<td>\u0622\u0628\u06cc<\/td>\n<td>0<\/td>\n<td>1<\/td>\n<td>0<\/td>\n<td>0<\/td>\n<td>0<\/td>\n<\/tr>\n<tr>\n<td>\u0632\u0631\u062f<\/td>\n<td>0<\/td>\n<td>0<\/td>\n<td>1<\/td>\n<td>0<\/td>\n<td>0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-start=\"2171\" data-end=\"2240\">\u062f\u0631 <code data-start=\"2174\" data-end=\"2188\">scikit-learn<\/code>\u060c \u0628\u0627 <code data-start=\"2193\" data-end=\"2208\">OneHotEncoder<\/code> \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u06cc\u0646 \u062a\u0628\u062f\u06cc\u0644 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f.<\/p>\n<h3 data-start=\"2242\" data-end=\"2251\">\u0645\u0632\u0627\u06cc\u0627<\/h3>\n<ul data-start=\"2253\" data-end=\"2419\">\n<li data-start=\"2253\" data-end=\"2288\">\n<p data-start=\"2255\" data-end=\"2288\">\u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc <strong data-start=\"2275\" data-end=\"2288\">\u063a\u06cc\u0631\u062a\u0631\u062a\u06cc\u0628\u06cc<\/strong><\/p>\n<\/li>\n<li data-start=\"2289\" data-end=\"2350\">\n<p data-start=\"2291\" data-end=\"2350\">\u0627\u0632 \u0647\u0631\u06af\u0648\u0646\u0647 \u062a\u0631\u062a\u06cc\u0628 \u06cc\u0627 \u0641\u0627\u0635\u0644\u0647\u200c\u06cc \u0646\u0627\u062f\u0631\u0633\u062a \u0628\u06cc\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f<\/p>\n<\/li>\n<li data-start=\"2351\" data-end=\"2419\">\n<p data-start=\"2353\" data-end=\"2419\">\u062f\u0631 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u062e\u0637\u06cc\u060c \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0639\u0635\u0628\u06cc \u0648 \u0628\u0633\u06cc\u0627\u0631\u06cc \u062f\u06cc\u06af\u0631 <strong data-start=\"2397\" data-end=\"2412\">\u0646\u062a\u0627\u06cc\u062c \u0628\u0647\u062a\u0631\u06cc<\/strong> \u0645\u06cc\u200c\u062f\u0647\u062f<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2421\" data-end=\"2430\">\u0645\u0639\u0627\u06cc\u0628<\/h3>\n<ul data-start=\"2432\" data-end=\"2519\">\n<li data-start=\"2432\" data-end=\"2494\">\n<p data-start=\"2434\" data-end=\"2494\">\u0627\u0641\u0632\u0627\u06cc\u0634 \u062a\u0639\u062f\u0627\u062f \u0633\u062a\u0648\u0646\u200c\u0647\u0627 (\u0648\u06cc\u0698\u0647 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062a\u0639\u062f\u0627\u062f \u062f\u0633\u062a\u0647\u200c\u0647\u0627 \u0632\u06cc\u0627\u062f \u0628\u0627\u0634\u062f)<\/p>\n<\/li>\n<li data-start=\"2495\" data-end=\"2519\">\n<p data-start=\"2497\" data-end=\"2519\">\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u062d\u0627\u0641\u0638\u0647<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2521\" data-end=\"2546\">\u0645\u062f\u06cc\u0631\u06cc\u062a missing values<\/h3>\n<ul data-start=\"2548\" data-end=\"2756\">\n<li data-start=\"2548\" data-end=\"2648\">\n<p data-start=\"2550\" data-end=\"2648\"><code data-start=\"2550\" data-end=\"2565\">OneHotEncoder<\/code> \u0628\u0647\u200c\u0637\u0648\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 <code data-start=\"2581\" data-end=\"2586\">NaN<\/code> \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u062f\u0633\u062a\u0647 \u062c\u062f\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f (\u0627\u06af\u0631 \u062a\u0646\u0638\u06cc\u0645 \u0646\u0634\u062f\u0647 \u0628\u0627\u0634\u062f).<\/p>\n<\/li>\n<li data-start=\"2649\" data-end=\"2756\">\n<p data-start=\"2651\" data-end=\"2756\">\u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 <code data-start=\"2660\" data-end=\"2685\">handle_unknown='ignore'<\/code>\u060c \u0645\u0642\u062f\u0627\u0631\u0647\u0627\u06cc \u0646\u0627\u0634\u0646\u0627\u062e\u062a\u0647 \u06cc\u0627 \u06af\u0645\u0634\u062f\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u062f\u06cc\u0641\u06cc \u0627\u0632 \u0635\u0641\u0631\u0647\u0627 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/h2>\n<table>\n<tbody>\n<tr>\n<td><strong>\u0648\u06cc\u0698\u06af\u06cc<\/strong><\/td>\n<td><strong>Label Encoding<\/strong><\/td>\n<td><strong>One-Hot Encoding<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0641\u0632\u0627\u06cc\u0634 \u062a\u0639\u062f\u0627\u062f \u0633\u062a\u0648\u0646\u200c\u0647\u0627<\/td>\n<td>\u00a0\u06a9\u0645<\/td>\n<td>\u00a0\u0632\u06cc\u0627\u062f (\u0628\u0647 \u062a\u0639\u062f\u0627\u062f \u062f\u0633\u062a\u0647\u200c\u0647\u0627)<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0631\u062a\u06cc\u0628\u200c\u062f\u0627\u0631 \u0628\u0648\u062f\u0646 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627<\/td>\n<td>\u00a0\u0628\u0644\u0647<\/td>\n<td>\u00a0\u0646\u0647<\/td>\n<\/tr>\n<tr>\n<td>\u062d\u0633\u0627\u0633\u06cc\u062a \u0628\u0647 \u0641\u0627\u0635\u0644\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631<\/td>\n<td>\u00a0\u0628\u0644\u0647<\/td>\n<td>\u00a0\u0646\u0647<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u062f\u0631\u062e\u062a\u06cc<\/td>\n<td>\u00a0\u0628\u0644\u0647<\/td>\n<td>\u00a0\u0628\u0644\u0647<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u062e\u0637\u06cc \u0648 NN<\/td>\n<td>\u00a0\u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0646\u0647<\/td>\n<td>\u00a0\u0628\u0644\u0647<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062f\u06cc\u0631\u06cc\u062a NaN<\/td>\n<td>\u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u062e\u0627\u0635<\/td>\n<td>\u0628\u0644\u0647\u060c \u0642\u0627\u0628\u0644 \u06a9\u0646\u062a\u0631\u0644<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3>\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc \u0627\u0632 \u06a9\u062f\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645\u061f<\/h3>\n<table>\n<tbody>\n<tr>\n<td><strong>\u0646\u0648\u0639 \u0648\u06cc\u0698\u06af\u06cc<\/strong><\/td>\n<td><strong>\u062a\u0648\u0635\u06cc\u0647\u200c\u0634\u062f\u0647<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u0627 \u062a\u0631\u062a\u06cc\u0628 \u0645\u0634\u062e\u0635 (\u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc\u060c \u0633\u0637\u062d \u062a\u062d\u0635\u06cc\u0644\u0627\u062a\u060c &#8230;)<\/td>\n<td>Label Encoding \/ OrdinalEncoder<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u062f\u0648\u0646 \u062a\u0631\u062a\u06cc\u0628 (\u06a9\u0634\u0648\u0631\u060c \u0631\u0646\u06af\u060c \u0634\u0647\u0631\u060c \u062c\u0646\u0633\u06cc\u062a \u0648 &#8230;)<\/td>\n<td>One-Hot Encoding<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062f\u0644\u200c\u0647\u0627\u06cc\u06cc \u0645\u062b\u0644 \u062a\u0635\u0645\u06cc\u0645\u200c\u06af\u06cc\u0631\u06cc \u062f\u0631\u062e\u062a\u06cc\u060c \u062c\u0646\u06af\u0644 \u062a\u0635\u0627\u062f\u0641\u06cc<\/td>\n<td>\u0647\u0631 \u062f\u0648 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0633\u062a<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062f\u0644\u200c\u0647\u0627\u06cc\u06cc \u0645\u062b\u0644 <a href=\"https:\/\/rezaalie.ir\/blog\/%d8%b1%da%af%d8%b1%d8%b3%db%8c%d9%88%d9%86-%d8%ae%d8%b7%db%8c\/\">\u0631\u06af\u0631\u0633\u06cc\u0648\u0646<\/a> \u062e\u0637\u06cc\u060c \u0634\u0628\u06a9\u0647 \u0639\u0635\u0628\u06cc<\/td>\n<td>\u062a\u0631\u062c\u06cc\u062d\u0627\u064b One-Hot Encoding<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>\u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u06cc\u0646<span> Label Encoding <\/span>\u0648<span> One-Hot Encoding <\/span>\u0628\u0647 <strong data-start=\"4020\" data-end=\"4035\">\u0646\u0648\u0639 \u062f\u0627\u062f\u0647\u200c\u0647\u0627<\/strong> \u0648 <strong data-start=\"4038\" data-end=\"4058\">\u0645\u062f\u0644 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647<\/strong> \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f. \u062f\u0631 \u0635\u0648\u0631\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632<span> Label Encoding <\/span>\u0628\u0631\u0627\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u062f\u0648\u0646 \u062a\u0631\u062a\u06cc\u0628\u060c \u0645\u062f\u0644 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0632 \u0645\u0642\u062f\u0627\u0631\u0647\u0627\u06cc \u0639\u062f\u062f\u06cc \u0628\u0631\u062f\u0627\u0634\u062a \u0627\u0634\u062a\u0628\u0627\u0647\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f<span>. One-Hot Encoding <\/span>\u062f\u0631 \u0628\u06cc\u0634\u062a\u0631 \u0645\u0648\u0627\u0631\u062f \u0627\u0645\u0646\u200c\u062a\u0631 \u0648 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f\u062a\u0631 \u0627\u0633\u062a\u060c \u0628\u0647\u200c\u0648\u06cc\u0698\u0647 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627 \u062a\u0631\u062a\u06cc\u0628 \u0645\u0646\u0637\u0642\u06cc \u0646\u062f\u0627\u0631\u0646\u062f \u06cc\u0627 \u0642\u0631\u0627\u0631 \u0627\u0633\u062a \u0627\u0632 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u062d\u0633\u0627\u0633 \u0628\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0639\u062f\u062f\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f<span>.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0633\u0627\u0626\u0644 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0634\u0627\u0645\u0644 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u062f\u0633\u062a\u0647\u200c\u0627\u06cc (Categorical Features) \u0647\u0633\u062a\u0646\u062f\u061b \u06cc\u0639\u0646\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0642\u062f\u0627\u0631\u0634\u0627\u0646 \u0627\u0632 \u06cc\u06a9 \u0645\u062c\u0645\u0648\u0639\u0647 \u06af\u0633\u0633\u062a\u0647 (\u0645\u0627\u0646\u0646\u062f \u0631\u0646\u06af\u060c \u06a9\u0634\u0648\u0631\u060c \u062c\u0646\u0633\u06cc\u062a&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1558,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[105],"tags":[],"class_list":["post-1557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-machine-learning"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast 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