{"id":476644,"date":"2023-08-09T07:31:20","date_gmt":"2023-08-09T07:31:20","guid":{"rendered":""},"modified":"2023-09-05T11:13:10","modified_gmt":"2023-09-05T11:13:10","slug":"data-imputation","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/ar\/wiki\/data-imputation\/","title":{"rendered":"\u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a"},"content":{"rendered":"<h2>\u0645\u0642\u062f\u0645\u0629<\/h2>\n<p>\u064a\u0639\u062f \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u062a\u0642\u0646\u064a\u0629 \u062d\u0627\u0633\u0645\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u064a\u062a\u0636\u0645\u0646 \u0639\u0645\u0644\u064a\u0629 \u0645\u0644\u0621 \u0646\u0642\u0627\u0637 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a 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\u0627\u0643\u062a\u0645\u0627\u0644 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0644\u0644\u062a\u062d\u0644\u064a\u0644.<\/li>\n<li>\u0642\u0648\u0629 \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0623\u0641\u0636\u0644: \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u062d\u062c\u0645 \u0627\u0644\u0639\u064a\u0646\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u062d\u0644\u064a\u0644\u0627\u062a \u0625\u062d\u0635\u0627\u0626\u064a\u0629 \u0623\u0643\u062b\u0631 \u0642\u0648\u0629 \u0648\u062a\u0639\u0645\u064a\u0645 \u0623\u0641\u0636\u0644 \u0644\u0644\u0646\u062a\u0627\u0626\u062c.<\/li>\n<li>\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0639\u0644\u0627\u0642\u0627\u062a: \u062a\u0647\u062f\u0641 \u0637\u0631\u0642 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0625\u0644\u0649 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0639\u0644\u0627\u0642\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0633\u0644\u0627\u0645\u0629 \u0628\u0646\u064a\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/li>\n<\/ul>\n<p>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u064a\u0623\u062a\u064a \u0623\u064a\u0636\u064b\u0627 \u0645\u0639 \u062a\u062d\u062f\u064a\u0627\u062a\u060c \u0645\u062b\u0644 \u0627\u062d\u062a\u0645\u0627\u0644 \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u062a\u062d\u064a\u0632 \u0625\u0630\u0627 \u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0628\u0634\u0643\u0644 \u062e\u0627\u0637\u0626\u060c \u0623\u0648 \u0625\u0630\u0627 \u0644\u0645 \u062a\u0643\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0645\u0641\u0642\u0648\u062f\u0629 \u0628\u0634\u0643\u0644 \u0639\u0634\u0648\u0627\u0626\u064a (MNAR). \u0648\u064a\u062c\u0628 \u062f\u0631\u0627\u0633\u0629 \u0647\u0630\u0647 \u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a \u0628\u0639\u0646\u0627\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0625\u0633\u0646\u0627\u062f.<\/p>\n<h2>\u0623\u0646\u0648\u0627\u0639 \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/h2>\n<p>\u064a\u0644\u062e\u0635 \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0637\u0631\u0642 \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0625\u0633\u0646\u0627\u062f<\/th>\n<th>\u0648\u0635\u0641<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u064a\u0639\u0646\u064a \u0627\u0644\u0625\u0633\u0646\u0627\u062f<\/td>\n<td>\u064a\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0628\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d\u0629.<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0645\u062a\u0648\u0633\u0637<\/td>\n<td>\u064a\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0628\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d\u0629.<\/td>\n<\/tr>\n<tr>\n<td>\u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0648\u0636\u0639<\/td>\n<td>\u064a\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0628\u0648\u0636\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d\u0629.<\/td>\n<\/tr>\n<tr>\n<td>\u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631<\/td>\n<td>\u064a\u062a\u0646\u0628\u0623 \u0628\u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631.<\/td>\n<\/tr>\n<tr>\n<td>\u0625\u0633\u0646\u0627\u062f KNN<\/td>\n<td>\u064a\u062a\u0646\u0628\u0623 \u0628\u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0623\u0642\u0631\u0628 \u0627\u0644\u062c\u064a\u0631\u0627\u0646.<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0645\u062a\u0639\u062f\u062f<\/td>\n<td>\u064a\u0646\u0634\u0626 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u062d\u0633\u0648\u0628\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0644\u0645\u0631\u0627\u0639\u0627\u0629 \u0639\u062f\u0645 \u0627\u0644\u064a\u0642\u064a\u0646.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0648\u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0648\u0627\u0644\u062d\u0644\u0648\u0644<\/h2>\n<p>\u064a\u062c\u062f \u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0645\u062c\u0627\u0644\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643:<\/p>\n<ul>\n<li><strong>\u0627\u0644\u0631\u0639\u0627\u0649\u0629 \u0627\u0644\u0635\u062d\u064a\u0629<\/strong>: \u0627\u062d\u062a\u0633\u0627\u0628 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0631\u064a\u0636 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0644\u062f\u0639\u0645 \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0633\u0631\u064a\u0631\u064a \u0648\u0635\u0646\u0639 \u0627\u0644\u0642\u0631\u0627\u0631.<\/li>\n<li><strong>\u062a\u0645\u0648\u064a\u0644<\/strong>: \u0645\u0644\u0621 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0648\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u0627\u0641\u0638 \u0628\u0634\u0643\u0644 \u062f\u0642\u064a\u0642.<\/li>\n<li><strong>\u0627\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u0627\u062c\u062a\u0645\u0627\u0639\u064a\u0629<\/strong>: \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0641\u064a \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0642\u0635\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u062f\u064a\u0645\u0648\u063a\u0631\u0627\u0641\u064a\u0629 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0625\u062c\u0627\u0628\u0627\u062a \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629.<\/li>\n<\/ul>\n<p>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0627 \u062a\u062e\u0644\u0648 \u0645\u0646 \u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a. \u0628\u0639\u0636 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062a\u0634\u0645\u0644:<\/p>\n<ul>\n<li><strong>\u0627\u062e\u062a\u064a\u0627\u0631 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0625\u0633\u0646\u0627\u062f<\/strong>: \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0628\u0646\u0627\u0621 \u0639\u0644\u0649 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/li>\n<li><strong>\u0635\u062d\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u062d\u062a\u0633\u0628\u0629<\/strong>: \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629 \u062a\u0645\u062b\u0644 \u0628\u062f\u0642\u0629 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629.<\/li>\n<li><strong>\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u0629<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0628\u0639\u0636 \u0637\u0631\u0642 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0645\u0643\u062b\u0641\u0629 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u0629 \u0644\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629.<\/li>\n<\/ul>\n<p>\u0648\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a\u060c \u064a\u0642\u0648\u0645 \u0627\u0644\u0628\u0627\u062d\u062b\u0648\u0646 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0628\u062a\u0637\u0648\u064a\u0631 \u0648\u062a\u062d\u0633\u064a\u0646 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0625\u0633\u0646\u0627\u062f\u060c \u0648\u0627\u0644\u0633\u0639\u064a \u0625\u0644\u0649 \u0625\u064a\u062c\u0627\u062f \u0637\u0631\u0642 \u0623\u0643\u062b\u0631 \u062f\u0642\u0629 \u0648\u0643\u0641\u0627\u0621\u0629.<\/p>\n<h2>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0627\u062a<\/h2>\n<p>\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0628\u0639\u0636 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0635\u0641\u0629 \u0645\u0645\u064a\u0632\u0629<\/th>\n<th>\u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/th>\n<th>\u0627\u0633\u062a\u064a\u0641\u0627\u0621 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u063a\u0627\u064a\u0629<\/td>\n<td>\u062a\u0642\u062f\u064a\u0631 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n<td>\u062a\u0642\u062f\u064a\u0631 \u0627\u0644\u0642\u064a\u0645 \u0628\u064a\u0646 \u0646\u0642\u0627\u0637 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642<\/td>\n<td>\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0641\u064a \u0623\u0634\u0643\u0627\u0644 \u0645\u062e\u062a\u0644\u0641\u0629<\/td>\n<td>\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0633\u0644 \u0627\u0644\u0632\u0645\u0646\u064a\u0629 \u0645\u0639 \u0648\u062c\u0648\u062f \u0641\u062c\u0648\u0627\u062a<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0642\u0646\u064a\u0627\u062a<\/td>\n<td>\u0627\u0644\u0645\u062a\u0648\u0633\u0637\u060c \u0627\u0644\u0648\u0633\u064a\u0637\u060c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631\u060c KNN\u060c \u0625\u0644\u062e.<\/td>\n<td>\u0627\u0644\u062e\u0637\u064a\u060c \u0648\u0627\u0644\u062e\u0637\u060c \u0648\u0645\u062a\u0639\u062f\u062f \u0627\u0644\u062d\u062f\u0648\u062f\u060c \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643.<\/td>\n<\/tr>\n<tr>\n<td>\u0631\u0643\u0632<\/td>\n<td>\u0627\u0643\u062a\u0645\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n<td>\u0633\u0644\u0627\u0633\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u062a\u0647\u0627<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0628\u0639\u064a\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n<td>\u0642\u062f \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0639\u0644\u0627\u0642\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a<\/td>\n<td>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u062a\u0631\u062a\u064a\u0628 \u0646\u0642\u0627\u0637 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0648\u062c\u0647\u0627\u062a \u0627\u0644\u0646\u0638\u0631 \u0648\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644<\/h2>\n<p>\u0648\u0645\u0639 \u062a\u0642\u062f\u0645 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627\u060c \u0645\u0646 \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0623\u0646 \u062a\u0635\u0628\u062d \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0643\u062b\u0631 \u062a\u0637\u0648\u0631\u0627\u064b \u0648\u062f\u0642\u0629. \u0645\u0646 \u0627\u0644\u0645\u0631\u062c\u062d \u0623\u0646 \u062a\u0644\u0639\u0628 \u062e\u0648\u0627\u0631\u0632\u0645\u064a\u0627\u062a \u0627\u0644\u062a\u0639\u0644\u0645 \u0627\u0644\u0622\u0644\u064a\u060c \u0645\u062b\u0644 \u0627\u0644\u062a\u0639\u0644\u0645 \u0627\u0644\u0639\u0645\u064a\u0642 \u0648\u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u062a\u0648\u0644\u064a\u062f\u064a\u0629\u060c \u062f\u0648\u0631\u064b\u0627 \u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0641\u064a \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0642\u062f \u062a\u062a\u0636\u0645\u0646 \u0637\u0631\u0642 \u0627\u0644\u062a\u0636\u0645\u064a\u0646 \u0627\u0644\u0645\u0639\u0631\u0641\u0629 \u0648\u0627\u0644\u0633\u064a\u0627\u0642 \u0627\u0644\u062e\u0627\u0635\u064a\u0646 \u0628\u0627\u0644\u0645\u062c\u0627\u0644 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062f\u0642\u0629 \u0628\u0634\u0643\u0644 \u0623\u0643\u0628\u0631.<\/p>\n<h2>\u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629<\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0631\u062a\u0628\u0637 \u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0645\u0628\u0627\u0634\u0631 \u0628\u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629. \u062a\u0639\u0645\u0644 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0643\u0648\u0633\u064a\u0637 \u0628\u064a\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u0648\u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a\u060c \u0648\u062a\u0648\u0641\u0631 \u0648\u0638\u0627\u0626\u0641 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u062b\u0644 \u0625\u062e\u0641\u0627\u0621 \u0627\u0644\u0647\u0648\u064a\u0629 \u0648\u0627\u0644\u0623\u0645\u0627\u0646 \u0648\u062a\u062c\u0627\u0648\u0632 \u0642\u064a\u0648\u062f \u0627\u0644\u0645\u062d\u062a\u0648\u0649. \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a \u062d\u062f \u0630\u0627\u062a\u0647 \u0642\u062f \u0644\u0627 \u064a\u0643\u0648\u0646 \u0645\u0631\u062a\u0628\u0637\u064b\u0627 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0628\u062e\u0648\u0627\u062f\u0645 \u0628\u0631\u0648\u0643\u0633\u064a\u060c \u0641\u0625\u0646 \u062a\u062d\u0644\u064a\u0644 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0645 \u062c\u0645\u0639\u0647\u0627 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062e\u0648\u0627\u062f\u0645 \u0628\u0631\u0648\u0643\u0633\u064a \u0642\u062f \u062a\u0633\u062a\u0641\u064a\u062f \u0645\u0646 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0625\u0633\u0646\u0627\u062f \u0639\u0646\u062f \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0646\u0642\u0627\u0637 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0623\u0648 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629.<\/p>\n<h2>\u0631\u0648\u0627\u0628\u0637 \u0630\u0627\u062a \u0639\u0644\u0627\u0642\u0629<\/h2>\n<p>\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062d\u0648\u0644 \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0631\u062c\u0648\u0639 \u0625\u0644\u0649 \u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n<ol>\n<li><a href=\"https:\/\/www.wiley.com\/en-us\/Missing+Data%3A+Analysis+and+Design%2C+2nd+Edition-p-9780470526794\" target=\"_new\" rel=\"noopener nofollow\">\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629: \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0628\u0642\u0644\u0645 \u0631\u0648\u062f\u0631\u064a\u0643 \u062c\u064a\u0647 \u0625\u064a\u0647 \u0644\u064a\u062a\u0644 \u0648\u062f\u0648\u0646\u0627\u0644\u062f \u0628\u064a \u0631\u0648\u0628\u064a\u0646<\/a><\/li>\n<li><a href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/096228029300200402\" target=\"_new\" rel=\"noopener nofollow\">\u0627\u0644\u0625\u0633\u0646\u0627\u062f \u0627\u0644\u0645\u062a\u0639\u062f\u062f \u0644\u0639\u062f\u0645 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0641\u064a \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0642\u0635\u0627\u0626\u064a\u0629 \u0628\u0642\u0644\u0645 \u062f\u0648\u0646\u0627\u0644\u062f \u0628. \u0631\u0648\u0628\u064a\u0646<\/a><\/li>\n<li><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3668100\/\" target=\"_new\" rel=\"noopener nofollow\">\u0645\u0642\u062f\u0645\u0629 \u0641\u064a \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u062a\u062d\u062f\u064a\u0627\u062a\u0647\u0627<\/a><\/li>\n<\/ol>\n<p>\u0641\u064a \u0627\u0644\u062e\u062a\u0627\u0645\u060c \u064a\u0644\u0639\u0628 \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u062f\u0648\u0631\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0627 \u0641\u064a \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0648\u062a\u0645\u0643\u064a\u0646 \u0625\u062c\u0631\u0627\u0621 \u062a\u062d\u0644\u064a\u0644\u0627\u062a \u0623\u0643\u062b\u0631 \u062f\u0642\u0629. \u0645\u0639 \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648\u0627\u0644\u062a\u0642\u062f\u0645 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u060c \u0645\u0646 \u0627\u0644\u0645\u0631\u062c\u062d \u0623\u0646 \u062a\u062a\u0637\u0648\u0631 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u062d\u062a\u0633\u0627\u0628 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u0627\u062d\u062a\u0633\u0627\u0628 \u0623\u0641\u0636\u0644 \u0648\u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a.<\/p>","protected":false},"featured_media":468110,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476644","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Data Imputation: Bridging the Gaps in Information<\/mark>","faq_items":[{"question":"What is data imputation and why is it important?","answer":"<p>Data imputation is a statistical technique used to fill in missing or incomplete data points within a dataset with estimated values. It is important because missing data can lead to biased analysis and inaccurate modeling. Imputation enhances data quality, ensuring more reliable and comprehensive results.<\/p>"},{"question":"How did data imputation evolve over time?","answer":"<p>The concept of data imputation has been around for centuries, but it gained more prominence with the rise of computers and statistical analysis in the 20th century. Donald B. Rubin's work on multiple imputation techniques in the 1970s was a significant milestone in its development.<\/p>"},{"question":"What are the main types of data imputation methods?","answer":"<p>Data imputation methods can be categorized into several types, including mean imputation, median imputation, mode imputation, regression imputation, K-nearest neighbors (KNN) imputation, and multiple imputation.<\/p>"},{"question":"How does data imputation work internally?","answer":"<p>Data imputation works by identifying missing values, selecting an appropriate imputation method, and generating estimated values based on the available data. Each method has its strengths and is chosen based on the data characteristics and analysis goals.<\/p>"},{"question":"What are the key benefits of data imputation?","answer":"<p>Data imputation offers several benefits, including enhanced data quality, increased statistical power, and preservation of relationships between variables. It leads to more accurate analysis and better decision-making.<\/p>"},{"question":"What challenges are associated with data imputation?","answer":"<p>Some challenges of data imputation include selecting the right imputation method, ensuring the validity of imputed data, and dealing with computationally intensive techniques for large datasets.<\/p>"},{"question":"In what areas is data imputation applied?","answer":"<p>Data imputation finds applications in various domains, including healthcare, finance, and social sciences, where missing data can impact research and analysis.<\/p>"},{"question":"How does data imputation compare with data interpolation?","answer":"<p>Data imputation focuses on estimating missing values within a dataset, while data interpolation aims to estimate values between existing data points, often in time-series data with gaps.<\/p>"},{"question":"What does the future hold for data imputation?","answer":"<p>As technology advances, data imputation techniques are expected to become more sophisticated, incorporating machine learning algorithms and domain-specific knowledge for better accuracy and reliability.<\/p>"},{"question":"How are proxy servers related to data imputation?","answer":"<p>While data imputation itself may not be directly tied to proxy servers, the analysis and processing of data collected through proxy servers may benefit from imputation techniques when dealing with incomplete or missing data points.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki\/476644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki\/476644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media\/468110"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media?parent=476644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}