{"id":477172,"date":"2023-08-09T09:08:44","date_gmt":"2023-08-09T09:08:44","guid":{"rendered":""},"modified":"2023-09-05T11:14:13","modified_gmt":"2023-09-05T11:14:13","slug":"f1-score","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/ir\/wiki\/f1-score\/","title":{"rendered":"\u0627\u0645\u062a\u06cc\u0627\u0632 F1"},"content":{"rendered":"

\u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u06cc\u06a9 \u0627\u0628\u0632\u0627\u0631 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc \u062a\u062d\u0644\u06cc\u0644 \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc\u200c\u06a9\u0646\u0646\u062f\u0647 \u0648 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0628\u06cc\u0646\u0634\u06cc \u0627\u0632 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u062f\u0642\u062a \u0648 \u06cc\u0627\u062f\u0622\u0648\u0631\u06cc\u060c \u062f\u0648 \u062c\u0646\u0628\u0647 \u0645\u0647\u0645 \u06a9\u0647 \u0628\u0631 \u06a9\u06cc\u0641\u06cc\u062a \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc \u062a\u0623\u06a9\u06cc\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n

\u0631\u062f\u06cc\u0627\u0628\u06cc \u0631\u06cc\u0634\u0647 \u0647\u0627: \u0645\u0646\u0634\u0627\u0621 \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0627\u0645\u062a\u06cc\u0627\u0632 F1<\/h2>\n

\u0627\u0635\u0637\u0644\u0627\u062d \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u062f\u0631 \u06af\u0641\u062a\u0645\u0627\u0646 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a (IR) \u062f\u0631 \u0627\u0648\u0627\u062e\u0631 \u0642\u0631\u0646 \u0628\u06cc\u0633\u062a\u0645 \u0638\u0627\u0647\u0631 \u0634\u062f\u060c \u0628\u0627 \u0627\u0648\u0644\u06cc\u0646 \u0627\u0634\u0627\u0631\u0647 \u0645\u0647\u0645 \u0622\u0646 \u0628\u0647 \u0633\u0627\u0644 1979 \u062f\u0631 \u0645\u0642\u0627\u0644\u0647 \u0627\u06cc \u062a\u0648\u0633\u0637 \u0648\u0646 \u0631\u06cc\u062c\u0633\u0628\u0631\u06af\u0646. \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0627 \u0639\u0646\u0648\u0627\u0646 "\u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a" \u0645\u0641\u0647\u0648\u0645 F-Measure \u0631\u0627 \u0645\u0639\u0631\u0641\u06cc \u06a9\u0631\u062f \u06a9\u0647 \u0628\u0639\u062f\u0627\u064b \u0628\u0647 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f. \u062f\u0631 \u0627\u0628\u062a\u062f\u0627 \u0628\u0631\u0627\u06cc \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0627\u062b\u0631\u0628\u062e\u0634\u06cc \u0645\u0648\u062a\u0648\u0631\u0647\u0627\u06cc \u062c\u0633\u062a\u062c\u0648 \u0648 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a \u0648 \u0627\u0632 \u0622\u0646 \u0632\u0645\u0627\u0646 \u062f\u0627\u0645\u0646\u0647 \u0622\u0646 \u0628\u0647 \u062d\u0648\u0632\u0647\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u0627\u0632 \u062c\u0645\u0644\u0647 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0648 \u062f\u0627\u062f\u0647\u200c\u06a9\u0627\u0648\u06cc \u06af\u0633\u062a\u0631\u0634 \u06cc\u0627\u0641\u062a\u0647 \u0627\u0633\u062a.<\/p>\n

\u06a9\u0627\u0648\u0634 \u062f\u0631 \u0627\u0645\u062a\u06cc\u0627\u0632 F1: \u0634\u06cc\u0631\u062c\u0647 \u0639\u0645\u06cc\u0642 \u062a\u0631<\/h2>\n

\u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0627\u0645\u062a\u06cc\u0627\u0632 F \u06cc\u0627 \u0627\u0645\u062a\u06cc\u0627\u0632 F-\u0628\u062a\u0627 \u0646\u06cc\u0632 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc \u062f\u0642\u062a \u06cc\u06a9 \u0645\u062f\u0644 \u062f\u0631 \u06cc\u06a9 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0637\u0628\u0642\u0647\u200c\u0628\u0646\u062f\u06cc \u0628\u0627\u06cc\u0646\u0631\u06cc\u060c \u06a9\u0647 \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647 \u00ab\u0645\u062b\u0628\u062a\u00bb \u06cc\u0627 \u00ab\u0645\u0646\u0641\u06cc\u00bb \u062f\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n

\u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u062f\u0642\u062a \u0645\u062f\u0644 (\u0646\u0633\u0628\u062a \u067e\u06cc\u0634 \u0628\u06cc\u0646\u06cc \u0647\u0627\u06cc \u0645\u062b\u0628\u062a \u0648\u0627\u0642\u0639\u06cc \u0628\u0647 \u062a\u0639\u062f\u0627\u062f \u06a9\u0644 \u067e\u06cc\u0634 \u0628\u06cc\u0646\u06cc \u0647\u0627\u06cc \u0645\u062b\u0628\u062a) \u0648 \u06cc\u0627\u062f\u0622\u0648\u0631\u06cc (\u0646\u0633\u0628\u062a \u067e\u06cc\u0634 \u0628\u06cc\u0646\u06cc \u0647\u0627\u06cc \u0645\u062b\u0628\u062a \u0648\u0627\u0642\u0639\u06cc \u0628\u0647 \u06a9\u0644 \u0645\u062b\u0628\u062a \u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc) \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc \u0634\u0648\u062f. \u0628\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u062e\u0648\u062f \u062f\u0631 1 (\u062f\u0642\u062a \u0648 \u06cc\u0627\u062f\u0622\u0648\u0631\u06cc \u06a9\u0627\u0645\u0644) \u0648 \u0628\u062f\u062a\u0631\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u062f\u0631 0 \u0645\u06cc \u0631\u0633\u062f.<\/p>\n

\u0641\u0631\u0645\u0648\u0644 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n

\u0627\u0645\u062a\u06cc\u0627\u0632 F1 = 2 * (\u062f\u0642\u062a * \u0641\u0631\u0627\u062e\u0648\u0627\u0646) \/ (\u062f\u0642\u062a + \u0641\u0631\u0627\u062e\u0648\u0627\u0646)<\/p>\n

\u062f\u0631\u0648\u0646 \u0627\u0645\u062a\u06cc\u0627\u0632 F1: \u062f\u0631\u06a9 \u0645\u06a9\u0627\u0646\u06cc\u0633\u0645<\/h2>\n

\u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0627\u0633\u0627\u0633\u0627\u064b \u062a\u0627\u0628\u0639\u06cc \u0627\u0632 \u062f\u0642\u062a \u0648 \u06cc\u0627\u062f\u0622\u0648\u0631\u06cc \u0627\u0633\u062a. \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0627\u06cc\u0646 \u062f\u0648 \u0645\u0642\u062f\u0627\u0631 \u0627\u0633\u062a\u060c \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc \u0645\u062a\u0639\u0627\u062f\u0644\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627 \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n

\u062c\u0646\u0628\u0647 \u06a9\u0644\u06cc\u062f\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f F1 Score \u062d\u0633\u0627\u0633\u06cc\u062a \u0622\u0646 \u0628\u0647 \u062a\u0639\u062f\u0627\u062f \u0645\u062b\u0628\u062a \u06a9\u0627\u0630\u0628 \u0648 \u0645\u0646\u0641\u06cc \u06a9\u0627\u0630\u0628 \u0627\u0633\u062a. \u0627\u06af\u0631 \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0627\u06cc\u0646\u0647\u0627 \u0628\u0627\u0644\u0627 \u0628\u0627\u0634\u062f\u060c \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u06a9\u0627\u0647\u0634 \u0645\u06cc \u06cc\u0627\u0628\u062f \u06a9\u0647 \u0646\u0634\u0627\u0646 \u062f\u0647\u0646\u062f\u0647 \u0639\u062f\u0645 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0645\u062f\u0644 \u0627\u0633\u062a. \u0628\u0631\u0639\u06a9\u0633\u060c \u06cc\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0646\u0632\u062f\u06cc\u06a9 \u0628\u0647 1 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0645\u062f\u0644 \u062f\u0627\u0631\u0627\u06cc \u0645\u062b\u0628\u062a \u0648 \u0645\u0646\u0641\u06cc \u06a9\u0627\u0630\u0628 \u06a9\u0645 \u0627\u0633\u062a \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06a9\u0627\u0631\u0622\u0645\u062f \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n

\u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632 F1<\/h2>\n
    \n
  1. \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u0645\u062a\u0648\u0627\u0632\u0646:<\/strong> \u0647\u0645 \u0645\u062b\u0628\u062a \u06a9\u0627\u0630\u0628 \u0648 \u0647\u0645 \u0645\u0646\u0641\u06cc \u06a9\u0627\u0630\u0628 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u062a\u0639\u0627\u062f\u0644 \u0628\u06cc\u0646 \u062f\u0642\u062a \u0648 \u06cc\u0627\u062f\u0622\u0648\u0631\u06cc \u0631\u0627 \u0645\u062a\u0639\u0627\u062f\u0644 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n
  2. \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9:<\/strong> \u0628\u0631\u062e\u0644\u0627\u0641 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u062d\u0633\u0627\u0628\u06cc\u060c \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0628\u0647 \u0633\u0645\u062a \u0645\u0642\u062f\u0627\u0631 \u06a9\u0645\u062a\u0631 \u062f\u0648 \u0639\u0646\u0635\u0631 \u062a\u0645\u0627\u06cc\u0644 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u0628\u062f\u0627\u0646 \u0645\u0639\u0646\u0627\u0633\u062a \u06a9\u0647 \u0627\u06af\u0631 \u062f\u0642\u062a \u06cc\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646 \u067e\u0627\u06cc\u06cc\u0646 \u0628\u0627\u0634\u062f\u060c \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0646\u06cc\u0632 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u06cc\u0627\u0628\u062f.<\/li>\n
  3. \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0628\u0627\u06cc\u0646\u0631\u06cc:<\/strong> \u0628\u0631\u0627\u06cc \u0645\u0633\u0627\u0626\u0644 \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0628\u0627\u06cc\u0646\u0631\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a.<\/li>\n<\/ol>\n

    \u0627\u0646\u0648\u0627\u0639 \u0627\u0645\u062a\u06cc\u0627\u0632 F1: \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0648 \u0627\u0646\u0637\u0628\u0627\u0642<\/h2>\n

    \u062f\u0631 \u062f\u0631\u062c\u0647 \u0627\u0648\u0644\u060c \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0628\u0647 \u062f\u0648 \u0646\u0648\u0639 \u0632\u06cc\u0631 \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0645\u06cc \u0634\u0648\u062f:<\/p>\n\n\n\n\n\n\n
    \u062a\u0627\u06cc\u067e \u06a9\u0646\u06cc\u062f<\/strong><\/th>\n\u0634\u0631\u062d<\/strong><\/th>\n<\/tr>\n<\/thead>\n
    \u0645\u0627\u06a9\u0631\u0648 F1<\/td>\n\u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0628\u0631\u0627\u06cc \u0647\u0631 \u06a9\u0644\u0627\u0633 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0631\u0627 \u0645\u06cc \u06af\u06cc\u0631\u062f. \u0639\u062f\u0645 \u062a\u0639\u0627\u062f\u0644 \u0637\u0628\u0642\u0627\u062a\u06cc \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0646\u0645\u06cc \u06af\u06cc\u0631\u062f.<\/td>\n<\/tr>\n
    Micro-F1<\/td>\n\u0645\u0634\u0627\u0631\u06a9\u062a \u0647\u0645\u0647 \u0637\u0628\u0642\u0627\u062a \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u062c\u0645\u0639 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0646\u06af\u0627\u0645 \u0628\u0631\u062e\u0648\u0631\u062f \u0628\u0627 \u0639\u062f\u0645 \u062a\u0639\u0627\u062f\u0644 \u0637\u0628\u0642\u0627\u062a\u06cc\u060c \u0645\u0639\u06cc\u0627\u0631 \u0628\u0647\u062a\u0631\u06cc \u0627\u0633\u062a.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0639\u0645\u0644\u06cc\u060c \u0686\u0627\u0644\u0634 \u0647\u0627 \u0648 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632 F1<\/h2>\n

    \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0648 \u062f\u0627\u062f\u0647 \u06a9\u0627\u0648\u06cc \u0628\u0631\u0627\u06cc \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0645\u062f\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u0686\u0646\u062f \u0686\u0627\u0644\u0634 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f. \u06cc\u06a9\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0686\u0627\u0644\u0634 \u0647\u0627 \u0628\u0631\u062e\u0648\u0631\u062f \u0628\u0627 \u0637\u0628\u0642\u0627\u062a \u0646\u0627\u0645\u062a\u0639\u0627\u062f\u0644 \u0627\u0633\u062a. Micro-F1 Score \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0631\u0627\u0647 \u062d\u0644\u06cc \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f.<\/p>\n

    \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0647\u0645\u06cc\u0634\u0647 \u0645\u0639\u06cc\u0627\u0631 \u0627\u06cc\u062f\u0647 \u0622\u0644 \u0646\u0628\u0627\u0634\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u062f\u0631 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u060c \u0645\u062b\u0628\u062a \u06a9\u0627\u0630\u0628 \u0648 \u0645\u0646\u0641\u06cc \u06a9\u0627\u0630\u0628 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062a\u0623\u062b\u06cc\u0631\u0627\u062a \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f \u0648 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0645\u062f\u0644 \u0645\u0646\u062c\u0631 \u0646\u0634\u0648\u062f.<\/p>\n

    \u0645\u0642\u0627\u06cc\u0633\u0647 \u0647\u0627 \u0648 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627<\/h2>\n

    \u0645\u0642\u0627\u06cc\u0633\u0647 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0628\u0627 \u0633\u0627\u06cc\u0631 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc:<\/p>\n\n\n\n\n\n\n\n
    \u0645\u062a\u0631\u06cc\u06a9<\/strong><\/th>\n\u0634\u0631\u062d<\/strong><\/th>\n<\/tr>\n<\/thead>\n
    \u062f\u0642\u062a<\/td>\n\u0627\u06cc\u0646 \u0646\u0633\u0628\u062a \u067e\u06cc\u0634 \u0628\u06cc\u0646\u06cc \u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0628\u0647 \u06a9\u0644 \u067e\u06cc\u0634 \u0628\u06cc\u0646\u06cc \u0647\u0627 \u0627\u0633\u062a. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u062a\u0639\u0627\u062f\u0644 \u0637\u0628\u0642\u0627\u062a\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06af\u0645\u0631\u0627\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f.<\/td>\n<\/tr>\n
    \u062f\u0642\u062a\u060c \u062f\u0631\u0633\u062a\u06cc<\/td>\n\u062f\u0642\u062a \u0628\u0631 \u0627\u0631\u062a\u0628\u0627\u0637 \u0646\u062a\u0627\u06cc\u062c \u0628\u0627 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u062a\u0639\u062f\u0627\u062f \u0645\u062b\u0628\u062a\u200c\u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u0627\u0632 \u0645\u062c\u0645\u0648\u0639 \u0645\u062b\u0628\u062a\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc\u200c\u0634\u062f\u0647 \u062a\u0645\u0631\u06a9\u0632 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/td>\n<\/tr>\n
    \u0628\u0647 \u062e\u0627\u0637\u0631 \u0622\u0648\u0631\u062f\u0646<\/td>\n\u06cc\u0627\u062f\u0622\u0648\u0631\u06cc\u060c \u062a\u0639\u062f\u0627\u062f \u0645\u0648\u0627\u0631\u062f \u0645\u062b\u0628\u062a \u0648\u0627\u0642\u0639\u06cc \u0645\u062f\u0644 \u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0628\u0631\u0686\u0633\u0628 \u0632\u062f\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0628\u062a (\u0645\u062b\u0628\u062a \u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc) \u0627\u0646\u062f\u0627\u0632\u0647 \u0645\u06cc \u06af\u06cc\u0631\u062f.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u0686\u0634\u0645 \u0627\u0646\u062f\u0627\u0632\u0647\u0627 \u0648 \u0641\u0646\u0627\u0648\u0631\u06cc \u0647\u0627\u06cc \u0622\u06cc\u0646\u062f\u0647: \u0627\u0645\u062a\u06cc\u0627\u0632 F1<\/h2>\n

    \u0628\u0627 \u062a\u06a9\u0627\u0645\u0644 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0648 \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc\u060c \u0627\u0646\u062a\u0638\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u062f \u06a9\u0647 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0645\u0639\u06cc\u0627\u0631 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0627\u0631\u0632\u0634\u0645\u0646\u062f \u0628\u0647 \u0627\u0631\u062a\u0628\u0627\u0637 \u062e\u0648\u062f \u0627\u062f\u0627\u0645\u0647 \u062f\u0647\u062f. \u0646\u0642\u0634 \u0645\u0647\u0645\u06cc \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u062d\u0644\u06cc\u0644 \u0628\u0644\u0627\u062f\u0631\u0646\u06af\u060c \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af\u060c \u0627\u0645\u0646\u06cc\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u0648 \u063a\u06cc\u0631\u0647 \u0627\u06cc\u0641\u0627 \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f.<\/p>\n

    \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645\u200c\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f\u062a\u0631 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062a\u06a9\u0627\u0645\u0644 \u06cc\u0627\u0628\u0646\u062f \u062a\u0627 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0631\u0627 \u0628\u0647 \u06af\u0648\u0646\u0647\u200c\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u0646\u062f \u06cc\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0622\u0646 \u0628\u0647\u0628\u0648\u062f \u06cc\u0627\u0628\u0646\u062f \u062a\u0627 \u0645\u0639\u06cc\u0627\u0631\u06cc \u0642\u0648\u06cc\u200c\u062a\u0631 \u0648 \u0645\u062a\u0639\u0627\u062f\u0644\u200c\u062a\u0631 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u0646\u062f\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u0627\u0632 \u0646\u0638\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0639\u062f\u0645 \u062a\u0639\u0627\u062f\u0644 \u06a9\u0644\u0627\u0633 \u0648 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0686\u0646\u062f \u0637\u0628\u0642\u0647.<\/p>\n

    \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u06a9\u0633\u06cc \u0648 \u0627\u0645\u062a\u06cc\u0627\u0632 F1: \u06cc\u06a9 \u0627\u0646\u062c\u0645\u0646 \u063a\u06cc\u0631 \u0645\u062a\u0639\u0627\u0631\u0641<\/h2>\n

    \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u06a9\u0633\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0627\u0632 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u06a9\u0646\u0646\u062f\u060c \u0646\u0642\u0634 \u0645\u0647\u0645\u06cc \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0648\u0633\u06cc\u0639 \u062a\u0631 \u062f\u0627\u0631\u0646\u062f. \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0627\u063a\u0644\u0628 \u0628\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u0628\u0631\u0627\u06cc \u0622\u0645\u0648\u0632\u0634 \u0648 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f. \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u06a9\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062c\u0645\u0639 \u0622\u0648\u0631\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0627\u0632 \u0645\u0646\u0627\u0628\u0639 \u0645\u062e\u062a\u0644\u0641 \u062a\u0633\u0647\u06cc\u0644 \u06a9\u0646\u0646\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0646\u0627\u0634\u0646\u0627\u0633 \u0628\u0648\u062f\u0646 \u0631\u0627 \u062d\u0641\u0638 \u06a9\u0631\u062f\u0647 \u0648 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627\u06cc \u062c\u063a\u0631\u0627\u0641\u06cc\u0627\u06cc\u06cc \u0631\u0627 \u062f\u0648\u0631 \u0645\u06cc \u0632\u0646\u0646\u062f.<\/p>\n

    \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646\u060c \u062f\u0631 \u062d\u0648\u0632\u0647 \u0627\u0645\u0646\u06cc\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc\u060c \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646\u06cc \u06a9\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u06a9\u0633\u06cc \u0628\u0631\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0648 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0641\u0639\u0627\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u062a\u0642\u0644\u0628\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u0646\u062f.<\/p>\n

    \u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637\u0647<\/h2>\n
      \n
    1. \u0645\u0642\u0627\u0644\u0647 \u0648\u0646 \u0631\u0627\u06cc\u0633\u0628\u0631\u06af\u0646 1979<\/a><\/li>\n
    2. \u062f\u0631\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 F1 - \u0628\u0647 \u0633\u0648\u06cc \u0639\u0644\u0645 \u062f\u0627\u062f\u0647<\/a><\/li>\n
    3. \u0645\u0633\u062a\u0646\u062f\u0627\u062a Scikit-Learn \u2013 \u0627\u0645\u062a\u06cc\u0627\u0632 F1<\/a><\/li>\n
    4. \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u06cc\u06a9 \u0645\u062f\u0644 \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc<\/a><\/li>\n<\/ol>","protected":false},"featured_media":468370,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477172","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about Understanding the F1 Score: An In-depth Analysis<\/mark>","faq_items":[{"question":"What is an F1 Score?","answer":"

      The F1 Score is a measure of a model's accuracy on a dataset, specifically used to evaluate binary classification systems. It represents the harmonic mean of the model's precision and recall.<\/p>"},{"question":"Where was the F1 Score first mentioned?","answer":"

      The term F1 Score was first significantly mentioned in a paper by van Rijsbergen in 1979. This paper, titled \"Information Retrieval,\" introduced the concept of an F-measure, which later evolved into the F1 Score.<\/p>"},{"question":"What is the formula for calculating the F1 Score?","answer":"

      The F1 Score is calculated using the formulF1 Score = 2 * (Precision * Recall) \/ (Precision + Recall). It provides a balance between Precision and Recall, considering both false positives and false negatives.<\/p>"},{"question":"What are the types of F1 Score?","answer":"

      Primarily, the F1 Score is classified into two types: Macro-F1 and Micro-F1. Macro-F1 calculates the F1 score separately for each class and then takes the average, ignoring class imbalance. On the other hand, Micro-F1 aggregates the contributions of all classes to compute the average and is better suited for dealing with class imbalance.<\/p>"},{"question":"What challenges does the F1 Score pose?","answer":"

      While F1 Score is widely used in model evaluation, it poses a few challenges. One of the main challenges is dealing with imbalanced classes. However, this can be addressed by using the Micro-F1 Score.<\/p>"},{"question":"How does the F1 Score compare with other evaluation metrics?","answer":"

      Accuracy is the ratio of correct predictions to the total predictions but can be misleading with class imbalance. Precision focuses on the relevance of the results, while recall measures how many of the actual positives our model correctly identified. F1 Score provides a balanced measure of precision and recall.<\/p>"},{"question":"How are proxy servers related to the F1 Score?","answer":"

      While proxy servers might not directly use F1 Score, they play a crucial role in data collection for training and testing machine learning models, which may be evaluated using the F1 Score. Also, in the cybersecurity domain, machine learning models evaluated using F1 Score can be used in conjunction with proxy servers for fraud detection and prevention.<\/p>"},{"question":"What is the future perspective of the F1 Score?","answer":"

      As machine learning and artificial intelligence evolve, F1 Score is expected to continue its relevancy as a valuable evaluation metric. It will play a significant role in areas like real-time analytics, big data, cybersecurity, etc. Newer algorithms might evolve to incorporate the F1 Score differently or improve upon its foundation.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/wiki\/477172","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\/477172\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/media\/468370"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/media?parent=477172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}