{"id":478675,"date":"2023-08-09T09:36:47","date_gmt":"2023-08-09T09:36:47","guid":{"rendered":""},"modified":"2023-09-05T11:17:20","modified_gmt":"2023-09-05T11:17:20","slug":"regularization-l1-l2","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/ir\/wiki\/regularization-l1-l2\/","title":{"rendered":"\u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc (L1, L2)"},"content":{"rendered":"<h2>\u0645\u0639\u0631\u0641\u06cc<\/h2>\n<p>\u062f\u0631 \u062d\u0648\u0632\u0647 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0648 \u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627\u060c \u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc (L1, L2) \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u062a\u06a9\u0646\u06cc\u06a9 \u0633\u0646\u06af \u0628\u0646\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0686\u0627\u0644\u0634 \u0647\u0627\u06cc \u0646\u0627\u0634\u06cc \u0627\u0632 \u0628\u0631\u0627\u0632\u0634 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0648 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u0645\u062f\u0644 \u0627\u0633\u062a. \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc\u060c \u0628\u0647\u200c\u0648\u06cc\u0698\u0647 \u062a\u0646\u0638\u06cc\u0645\u200c\u0633\u0627\u0632\u06cc L1 (Lasso) \u0648 L2 (Ridge)\u060c \u0646\u0647 \u062a\u0646\u0647\u0627 \u062f\u0631 \u062d\u0648\u0632\u0647 \u0639\u0644\u0645 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u060c \u0628\u0644\u06a9\u0647 \u062f\u0631 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0641\u0646\u0627\u0648\u0631\u06cc\u200c\u0647\u0627\u06cc \u0645\u062a\u0646\u0648\u0639\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0627\u06a9\u0633\u06cc\u060c \u062c\u0627\u06cc\u06af\u0627\u0647 \u062e\u0648\u062f \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0647\u200c\u0627\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u062c\u0627\u0645\u0639\u060c \u0645\u0627 \u0628\u0647 \u0639\u0645\u0642 Regularization (L1\u060c L2) \u0645\u06cc \u067e\u0631\u062f\u0627\u0632\u06cc\u0645\u060c \u062a\u0627\u0631\u06cc\u062e\u0686\u0647\u060c \u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0647\u0627\u060c \u0627\u0646\u0648\u0627\u0639\u060c \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627 \u0648 \u067e\u062a\u0627\u0646\u0633\u06cc\u0644 \u0622\u06cc\u0646\u062f\u0647 \u0622\u0646 \u0631\u0627 \u0628\u0627 \u062a\u0645\u0631\u06a9\u0632 \u0648\u06cc\u0698\u0647 \u0628\u0631 \u0627\u0631\u062a\u0628\u0627\u0637 \u0622\u0646 \u0628\u0627 \u0627\u0631\u0627\u0626\u0647 \u0633\u0631\u0648\u0631 \u067e\u0631\u0627\u06a9\u0633\u06cc \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<h2>\u0631\u06cc\u0634\u0647 \u0647\u0627 \u0648 \u0630\u06a9\u0631\u0647\u0627\u06cc \u0627\u0648\u0644\u06cc\u0647<\/h2>\n<p>\u0645\u0641\u0647\u0648\u0645 Regularization \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u067e\u0627\u0633\u062e\u06cc \u0628\u0647 \u067e\u062f\u06cc\u062f\u0647 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u0631\u0627\u0632\u0634 \u062f\u0631 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0638\u0627\u0647\u0631 \u0634\u062f\u060c \u06a9\u0647 \u0628\u0647 \u0645\u0648\u0627\u0631\u062f\u06cc \u0627\u0634\u0627\u0631\u0647 \u062f\u0627\u0631\u062f \u06a9\u0647 \u06cc\u06a9 \u0645\u062f\u0644 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u0631\u0627\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc \u0645\u062a\u0646\u0627\u0633\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u062a\u0644\u0627\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0628\u0647 \u062e\u0648\u0628\u06cc \u0631\u0648\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0648 \u062f\u06cc\u062f\u0647 \u0646\u0634\u062f\u0647 \u062a\u0639\u0645\u06cc\u0645 \u06cc\u0627\u0628\u062f. \u0627\u0635\u0637\u0644\u0627\u062d &quot;\u0642\u0627\u0639\u062f\u0647 \u0633\u0627\u0632\u06cc&quot; \u0628\u0631\u0627\u06cc \u062a\u0648\u0635\u06cc\u0641 \u0645\u0639\u0631\u0641\u06cc \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627 \u06cc\u0627 \u062c\u0631\u06cc\u0645\u0647 \u0647\u0627 \u0628\u0631 \u0631\u0648\u06cc \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0645\u062f\u0644 \u062f\u0631 \u0637\u0648\u0644 \u0622\u0645\u0648\u0632\u0634\u060c \u06a9\u0646\u062a\u0631\u0644 \u0645\u0648\u062b\u0631 \u0628\u0632\u0631\u06af\u06cc \u0622\u0646\u0647\u0627 \u0648 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0634\u062f\u06cc\u062f \u0627\u0628\u062f\u0627\u0639 \u0634\u062f.<\/p>\n<p>\u0627\u06cc\u062f\u0647 \u0647\u0627\u06cc \u0628\u0646\u06cc\u0627\u062f\u06cc \u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc \u062f\u0631 \u0627\u0628\u062a\u062f\u0627 \u062a\u0648\u0633\u0637 \u0646\u0648\u0631\u0628\u0631\u062a \u0648\u06cc\u0646\u0631 \u062f\u0631 \u062f\u0647\u0647 1930 \u062a\u062f\u0648\u06cc\u0646 \u0634\u062f\u060c \u0627\u0645\u0627 \u062a\u0627 \u0627\u0648\u0627\u062e\u0631 \u0642\u0631\u0646 \u0628\u06cc\u0633\u062a\u0645 \u0628\u0648\u062f \u06a9\u0647 \u0627\u06cc\u0646 \u0645\u0641\u0627\u0647\u06cc\u0645 \u062f\u0631 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u06cc \u0648 \u0622\u0645\u0627\u0631 \u0645\u0648\u0631\u062f \u062a\u0648\u062c\u0647 \u0642\u0631\u0627\u0631 \u0646\u06af\u0631\u0641\u062a. \u0638\u0647\u0648\u0631 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u0627 \u0627\u0628\u0639\u0627\u062f \u0628\u0627\u0644\u0627 \u0648 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647\u200c\u062a\u0631 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0642\u0648\u06cc \u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u062a\u0639\u0645\u06cc\u0645 \u0645\u062f\u0644 \u0631\u0627 \u0628\u0631\u062c\u0633\u062a\u0647 \u06a9\u0631\u062f. \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc L1 \u0648 L2\u060c \u062f\u0648 \u0634\u06a9\u0644 \u0628\u0631\u062c\u0633\u062a\u0647 \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc\u060c \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u0627\u06cc\u0646 \u0686\u0627\u0644\u0634\u200c\u0647\u0627 \u0645\u0639\u0631\u0641\u06cc \u0648 \u0631\u0633\u0645\u06cc\u200c\u0633\u0627\u0632\u06cc \u0634\u062f\u0646\u062f.<\/p>\n<h2>\u0631\u0648\u0646\u0645\u0627\u06cc\u06cc \u0627\u0632 Regularization (L1, L2)<\/h2>\n<h3>\u0645\u06a9\u0627\u0646\u06cc\u06a9 \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a<\/h3>\n<p>\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc \u0628\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0634\u0631\u0627\u06cc\u0637 \u062c\u0631\u06cc\u0645\u0647 \u0628\u0647 \u062a\u0627\u0628\u0639 \u0636\u0631\u0631 \u062f\u0631 \u0637\u0648\u0644 \u0641\u0631\u0622\u06cc\u0646\u062f \u0622\u0645\u0648\u0632\u0634 \u0639\u0645\u0644 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0627\u06cc\u0646 \u062c\u0631\u06cc\u0645\u0647\u200c\u0647\u0627 \u0645\u062f\u0644 \u0631\u0627 \u0627\u0632 \u0627\u062e\u062a\u0635\u0627\u0635 \u0648\u0632\u0646\u200c\u0647\u0627\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u0632\u0631\u06af \u0628\u0647 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u062e\u0627\u0635 \u0645\u0646\u0635\u0631\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647 \u0627\u0632 \u062a\u0627\u06a9\u06cc\u062f \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0645\u062f\u0644 \u0628\u0631 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0646\u0648\u06cc\u0632\u062f\u0627\u0631 \u06cc\u0627 \u0646\u0627\u0645\u0631\u0628\u0648\u0637 \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0628\u0631\u0627\u0632\u0634 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0634\u0648\u062f\u060c \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062a\u0645\u0627\u06cc\u0632 \u0627\u0648\u0644\u06cc\u0647 \u0628\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645 L1 \u0648 L2 \u062f\u0631 \u0646\u0648\u0639 \u0645\u062c\u0627\u0632\u0627\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0622\u0646\u0647\u0627 \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/p>\n<p><strong>\u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc L1 (\u06a9\u0646\u062f):<\/strong> \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc L1 \u06cc\u06a9 \u0639\u0628\u0627\u0631\u062a \u062c\u0631\u06cc\u0645\u0647 \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0642\u062f\u0631 \u0645\u0637\u0644\u0642 \u0648\u0632\u0646\u200c\u0647\u0627\u06cc \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0645\u062f\u0644 \u0631\u0627 \u0645\u0639\u0631\u0641\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0627\u062b\u0631 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0648\u0632\u0646\u200c\u0647\u0627\u06cc \u0628\u0631\u062e\u06cc \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627 \u062f\u0642\u06cc\u0642\u0627\u064b \u0628\u0647 \u0635\u0641\u0631 \u0628\u0631\u0633\u062f\u060c \u0628\u0647 \u0637\u0648\u0631 \u0645\u0624\u062b\u0631\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0648\u06cc\u0698\u06af\u06cc \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u062f \u0648 \u0645\u0646\u062c\u0631 \u0628\u0647 \u0645\u062f\u0644\u06cc \u067e\u0631\u0627\u06a9\u0646\u062f\u0647\u200c\u062a\u0631 \u0634\u0648\u062f.<\/p>\n<p><strong>\u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc L2 (\u0631\u06cc\u062c):<\/strong> \u0627\u0632 \u0633\u0648\u06cc \u062f\u06cc\u06af\u0631\u060c \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc L2\u060c \u06cc\u06a9 \u062c\u0631\u06cc\u0645\u0647 \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0645\u062c\u0630\u0648\u0631 \u0648\u0632\u0646\u200c\u0647\u0627\u06cc \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0631\u0627 \u062a\u0634\u0648\u06cc\u0642 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0648\u0632\u0646 \u062e\u0648\u062f \u0631\u0627 \u0628\u0647\u200c\u0637\u0648\u0631 \u06cc\u06a9\u0646\u0648\u0627\u062e\u062a\u200c\u062a\u0631 \u062f\u0631 \u0647\u0645\u0647 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627 \u062a\u0648\u0632\u06cc\u0639 \u06a9\u0646\u062f\u060c \u0628\u0647\u200c\u062c\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u062a\u0645\u0631\u06a9\u0632 \u0632\u06cc\u0627\u062f\u06cc \u0631\u0648\u06cc \u0686\u0646\u062f \u0648\u06cc\u0698\u06af\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f. \u0627\u0632 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0634\u062f\u06cc\u062f \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062b\u0628\u0627\u062a \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0645\u06cc \u0628\u062e\u0634\u062f.<\/p>\n<h2>\u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc Regularization (L1, L2)<\/h2>\n<ol>\n<li>\n<p><strong>\u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0635\u0628 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f:<\/strong> \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc \u0628\u0627 \u06a9\u0627\u0647\u0634 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u0645\u062f\u0644\u200c\u0647\u0627\u060c \u0628\u0647 \u0637\u0648\u0631 \u0642\u0627\u0628\u0644\u200c\u062a\u0648\u062c\u0647\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u0631\u0627\u0632\u0634 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f\u060c \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u062f\u0631 \u062a\u0639\u0645\u06cc\u0645 \u0628\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0628\u0647\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0646\u062a\u062e\u0627\u0628 \u0648\u06cc\u0698\u06af\u06cc:<\/strong> \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc L1 \u0630\u0627\u062a\u0627\u064b \u0628\u0627 \u0635\u0641\u0631 \u06a9\u0631\u062f\u0646 \u0648\u0632\u0646 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0648\u06cc\u0698\u06af\u06cc \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0647\u0646\u06af\u0627\u0645 \u06a9\u0627\u0631 \u0628\u0627 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0628\u0627 \u0627\u0628\u0639\u0627\u062f \u0628\u0627\u0644\u0627 \u0633\u0648\u062f\u0645\u0646\u062f \u0628\u0627\u0634\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u067e\u0627\u0631\u0627\u0645\u062a\u0631:<\/strong> \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc L2 \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u062a\u062e\u0645\u06cc\u0646\u200c\u0647\u0627\u06cc \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc\u200c\u0647\u0627\u06cc \u0645\u062f\u0644 \u0631\u0627 \u0646\u0633\u0628\u062a \u0628\u0647 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u06a9\u0648\u0686\u06a9 \u062f\u0631 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u06a9\u0645\u062a\u0631 \u062d\u0633\u0627\u0633 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0627\u0646\u0648\u0627\u0639 \u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc (L1, L2)<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u062a\u0627\u06cc\u067e \u06a9\u0646\u06cc\u062f<\/th>\n<th>\u0633\u0627\u0632\u0648\u06a9\u0627\u0631<\/th>\n<th>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0631\u062f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc L1 (\u06a9\u0646\u062f)<\/td>\n<td>\u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0645\u0637\u0644\u0642 \u0631\u0627 \u062c\u0631\u06cc\u0645\u0647 \u0645\u06cc \u06a9\u0646\u062f<\/td>\n<td>\u0627\u0646\u062a\u062e\u0627\u0628 \u0648\u06cc\u0698\u06af\u06cc\u060c \u0645\u062f\u0644 \u0647\u0627\u06cc \u067e\u0631\u0627\u06a9\u0646\u062f\u0647<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0646\u0638\u06cc\u0645 L2 (\u0631\u06cc\u062c)<\/td>\n<td>\u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0645\u0631\u0628\u0639 \u0631\u0627 \u062c\u0631\u06cc\u0645\u0647 \u0645\u06cc \u06a9\u0646\u062f<\/td>\n<td>\u062b\u0628\u0627\u062a \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0628\u0647\u0628\u0648\u062f \u06cc\u0627\u0641\u062a\u0647\u060c \u062a\u0639\u0627\u062f\u0644 \u06a9\u0644\u06cc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u060c \u0686\u0627\u0644\u0634 \u0647\u0627 \u0648 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627<\/h2>\n<p>\u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc \u0637\u06cc\u0641 \u06af\u0633\u062a\u0631\u062f\u0647\u200c\u0627\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u060c \u0627\u0632 \u0631\u06af\u0631\u0633\u06cc\u0648\u0646 \u062e\u0637\u06cc \u0648 \u0631\u06af\u0631\u0633\u06cc\u0648\u0646 \u0644\u062c\u0633\u062a\u06cc\u06a9 \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0639\u0635\u0628\u06cc \u0648 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0639\u0645\u06cc\u0642 \u062f\u0627\u0631\u0646\u062f. \u0622\u0646\u0647\u0627 \u0628\u0647 \u0648\u06cc\u0698\u0647 \u0647\u0646\u06af\u0627\u0645 \u06a9\u0627\u0631 \u0628\u0627 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9 \u06cc\u0627 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc\u06cc \u0628\u0627 \u0627\u0628\u0639\u0627\u062f \u0648\u06cc\u0698\u06af\u06cc \u0628\u0627\u0644\u0627 \u0645\u0641\u06cc\u062f \u0647\u0633\u062a\u0646\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0627\u0639\u0645\u0627\u0644 \u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc \u0628\u062f\u0648\u0646 \u0686\u0627\u0644\u0634 \u0646\u06cc\u0633\u062a:<\/p>\n<ol>\n<li>\n<p><strong>\u0627\u0646\u062a\u062e\u0627\u0628 \u0642\u062f\u0631\u062a \u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc:<\/strong> \u0628\u0627\u06cc\u062f \u0628\u06cc\u0646 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0628\u0631\u0627\u0632\u0634 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0648 \u0645\u062d\u062f\u0648\u062f \u0646\u06a9\u0631\u062f\u0646 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0645\u062f\u0644 \u0628\u0631\u0627\u06cc \u06af\u0631\u0641\u062a\u0646 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u062a\u0639\u0627\u062f\u0644 \u0628\u0631\u0642\u0631\u0627\u0631 \u06a9\u0631\u062f.<\/p>\n<\/li>\n<li>\n<p><strong>\u0642\u0627\u0628\u0644\u06cc\u062a \u062a\u0641\u0633\u06cc\u0631:<\/strong> \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc L1 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u062a\u0641\u0633\u06cc\u0631 \u0628\u06cc\u0634\u062a\u0631\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0627\u0646\u062a\u062e\u0627\u0628 \u0648\u06cc\u0698\u06af\u06cc \u0645\u0646\u062c\u0631 \u0634\u0648\u062f\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0641\u06cc\u062f \u0628\u0627\u0644\u0642\u0648\u0647 \u0631\u0627 \u06a9\u0646\u0627\u0631 \u0628\u06af\u0630\u0627\u0631\u062f.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0645\u0642\u0627\u06cc\u0633\u0647 \u0647\u0627 \u0648 \u062f\u06cc\u062f\u06af\u0627\u0647 \u0647\u0627<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0645\u0642\u0627\u06cc\u0633\u0647<\/th>\n<th>\u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc (L1, L2)<\/th>\n<th>\u062a\u0631\u06a9 \u062a\u062d\u0635\u06cc\u0644 (\u0642\u0627\u0646\u0648\u0646\u06cc \u0633\u0627\u0632\u06cc)<\/th>\n<th>\u0639\u0627\u062f\u06cc \u0633\u0627\u0632\u06cc \u062f\u0633\u062a\u0647 \u0627\u06cc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0633\u0627\u0632\u0648\u06a9\u0627\u0631<\/td>\n<td>\u062c\u0631\u06cc\u0645\u0647 \u0647\u0627\u06cc \u0648\u0632\u0646\u06cc<\/td>\n<td>\u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0634\u062f\u0646 \u0646\u0648\u0631\u0648\u0646<\/td>\n<td>\u0639\u0627\u062f\u06cc \u0633\u0627\u0632\u06cc \u0641\u0639\u0627\u0644 \u0633\u0627\u0632\u06cc \u0644\u0627\u06cc\u0647 \u0647\u0627<\/td>\n<\/tr>\n<tr>\n<td>\u067e\u06cc\u0634\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062a\u0646\u0627\u0633\u0628 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f<\/td>\n<td>\u0622\u0631\u0647<\/td>\n<td>\u0622\u0631\u0647<\/td>\n<td>\u062e\u06cc\u0631<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0641\u0633\u06cc\u0631 \u067e\u0630\u06cc\u0631\u06cc<\/td>\n<td>\u0628\u0627\u0644\u0627 (L1) \/ \u0645\u062a\u0648\u0633\u0637 (L2)<\/td>\n<td>\u06a9\u0645<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u067e\u062a\u0627\u0646\u0633\u06cc\u0644 \u0622\u06cc\u0646\u062f\u0647 \u0648 \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647 \u0633\u0627\u0632\u06cc \u0633\u0631\u0648\u0631 \u067e\u0631\u0648\u06a9\u0633\u06cc<\/h2>\n<p>\u0622\u06cc\u0646\u062f\u0647 Regularization \u0628\u0627 \u067e\u06cc\u0634\u0631\u0641\u062a \u0641\u0646\u0627\u0648\u0631\u06cc \u0646\u0648\u06cc\u062f\u0628\u062e\u0634 \u0627\u0633\u062a. \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0647\u0645\u0686\u0646\u0627\u0646 \u062f\u0631 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u0648 \u0627\u0628\u0639\u0627\u062f \u0631\u0634\u062f \u0645\u06cc \u06a9\u0646\u0646\u062f\u060c \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062a\u0639\u0645\u06cc\u0645 \u0645\u062f\u0644 \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0645\u06cc \u0628\u062e\u0634\u062f \u062d\u062a\u06cc \u062d\u06cc\u0627\u062a\u06cc \u062a\u0631 \u0645\u06cc \u0634\u0648\u062f. \u062f\u0631 \u062d\u0648\u0632\u0647 \u062a\u0627\u0645\u06cc\u0646 \u0633\u0631\u0648\u0631 \u067e\u0631\u0648\u06a9\u0633\u06cc\u060c \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u062a\u062e\u0635\u06cc\u0635 \u0645\u0646\u0627\u0628\u0639\u060c \u0645\u062a\u0639\u0627\u062f\u0644\u200c\u0633\u0627\u0632\u06cc \u0628\u0627\u0631 \u0648 \u0628\u0647\u0628\u0648\u062f \u0627\u0645\u0646\u06cc\u062a \u062a\u062d\u0644\u06cc\u0644 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0646\u0642\u0634 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/p>\n<h2>\u0646\u062a\u06cc\u062c\u0647<\/h2>\n<p>\u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc (L1, L2) \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0633\u0646\u06af \u0628\u0646\u0627 \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u06cc \u0627\u0633\u062a \u0648 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u0645\u0648\u062b\u0631\u06cc \u0628\u0631\u0627\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u0631\u0627\u0632\u0634 \u0648 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u0645\u062f\u0644 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f. \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc L1 \u0648 L2 \u0631\u0627\u0647 \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0645\u062a\u0646\u0648\u0639\u06cc \u06cc\u0627\u0641\u062a\u0647\u200c\u0627\u0646\u062f\u060c \u0628\u0627 \u067e\u062a\u0627\u0646\u0633\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0627\u0646\u0642\u0644\u0627\u0628 \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u0631\u0627\u0626\u0647 \u0633\u0631\u0648\u0631 \u067e\u0631\u0627\u06a9\u0633\u06cc. \u0628\u0627 \u067e\u06cc\u0634\u0631\u0641\u062a \u0641\u0646\u0627\u0648\u0631\u06cc\u060c \u0627\u062f\u063a\u0627\u0645 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0645\u0646\u0638\u0645\u200c\u0633\u0627\u0632\u06cc \u0628\u0627 \u0641\u0646\u0627\u0648\u0631\u06cc\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u060c \u0628\u062f\u0648\u0646 \u0634\u06a9 \u0645\u0646\u062c\u0631 \u0628\u0647 \u0627\u0641\u0632\u0627\u06cc\u0634 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0648 \u0639\u0645\u0644\u06a9\u0631\u062f \u062f\u0631 \u062d\u0648\u0632\u0647\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<h2>\u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637\u0647<\/h2>\n<p>\u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0648\u0631\u062f Regularization (L1, L2) \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0622\u0646\u060c \u0645\u0646\u0627\u0628\u0639 \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n<ul>\n<li><a href=\"https:\/\/web.stanford.edu\/~hastie\/StatLearnSparsity_files\/SLS.pdf\" target=\"_new\" rel=\"noopener nofollow\">\u062f\u0627\u0646\u0634\u06af\u0627\u0647 \u0627\u0633\u062a\u0646\u0641\u0648\u0631\u062f: \u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc<\/a><\/li>\n<li><a href=\"https:\/\/scikit-learn.org\/stable\/modules\/linear_model.html#regularization\" target=\"_new\" rel=\"noopener nofollow\">\u0645\u0633\u062a\u0646\u062f\u0627\u062a Scikit-Learn: Regularization<\/a><\/li>\n<li><a href=\"https:\/\/towardsdatascience.com\/introduction-to-regularization-in-machine-learning-91e094a367d5\" target=\"_new\" rel=\"noopener nofollow\">\u0628\u0647 \u0633\u0648\u06cc \u0639\u0644\u0645 \u062f\u0627\u062f\u0647: \u0645\u0642\u062f\u0645\u0647 \u0627\u06cc \u0628\u0631 \u0645\u0646\u0638\u0645 \u0633\u0627\u0632\u06cc \u062f\u0631 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u06cc<\/a><\/li>\n<\/ul>\n<p>\u0628\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u0628\u0647 \u0633\u0627\u06cc\u062a\u060c \u0627\u0632 \u0622\u062e\u0631\u06cc\u0646 \u067e\u06cc\u0634\u0631\u0641\u062a\u200c\u0647\u0627 \u062f\u0631 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u060c \u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0648 \u0641\u0646\u0627\u0648\u0631\u06cc\u200c\u0647\u0627\u06cc \u0633\u0631\u0648\u0631 \u067e\u0631\u0648\u06a9\u0633\u06cc \u0645\u0637\u0644\u0639 \u0634\u0648\u06cc\u062f <a href=\"https:\/\/oneproxy.pro\/ir\/blog\/\" target=\"_new\" rel=\"noopener\">OneProxy<\/a> \u0628\u0647 \u0637\u0648\u0631 \u0645\u0646\u0638\u0645.<\/p>","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478675","wiki","type-wiki","status-publish","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Regularization (L1, L2): Enhancing Proxy Server Performance<\/mark>","faq_items":[{"question":"What is Regularization, and why is it important in machine learning?","answer":"<p>Regularization is a technique used in machine learning to prevent overfitting, which occurs when a model becomes too tailored to the training data and struggles to generalize well on new data. It involves adding penalty terms to the model's loss function, curbing the complexity of the model and enhancing its ability to generalize to unseen data.<\/p>"},{"question":"What are L1 and L2 regularization, and how do they work?","answer":"<p>L1 regularization (Lasso) and L2 regularization (Ridge) are two prominent types of regularization. L1 introduces a penalty based on the absolute values of parameter weights, driving some weights to zero and performing feature selection. L2 adds a penalty based on the squared values of parameter weights, distributing weights more evenly across features and improving stability.<\/p>"},{"question":"What are the key benefits of using regularization?","answer":"<p>Regularization techniques offer several advantages, including preventing overfitting, enhancing model stability, and promoting generalization to new data. L1 regularization aids in feature selection, while L2 regularization balances parameter values.<\/p>"},{"question":"How do L1 and L2 regularization differ in their effects on model interpretability?","answer":"<p>L1 regularization tends to lead to higher model interpretability due to its feature selection capability. It can help identify the most relevant features by driving some feature weights to zero. L2 regularization, while promoting stability, may not directly provide the same level of interpretability.<\/p>"},{"question":"What are the challenges in applying regularization?","answer":"<p>Choosing the right strength of regularization is crucial; too much can lead to underfitting, while too little may not prevent overfitting effectively. Additionally, L1 regularization might discard useful information along with noisy features.<\/p>"},{"question":"How can regularization techniques impact proxy server provision?","answer":"<p>In the realm of proxy server provision, regularization techniques could optimize resource allocation, load balancing, and enhance security in network traffic analysis. Regularization could contribute to efficient and secure proxy server operation.<\/p>"},{"question":"How can I learn more about regularization and its applications?","answer":"<p>For a deeper understanding of regularization (L1, L2) and its applications, you can explore resources such as the Stanford University documentation on regularization, the Scikit-learn documentation on linear models, and informative articles on platforms like Towards Data Science. Stay informed about the latest advancements by visiting OneProxy's blog regularly.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/wiki\/478675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/wiki\/478675\/revisions"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/media?parent=478675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}