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๋ชฉ๋กF1 score (1)
DATA101
๋ฅ๋ฌ๋ ๋ชจ๋ธ ํ๊ฐ ์งํ: Confusion Matrix, Accuracy, Precision, Recall, F1 Score, Average Precision
๐ ๋ชฉ์ฐจ 1. Confusion Matrix 2. Accuracy 3. Precision 4. Recall 5. F1 Score 6. Average Precision ๐จ๐ป ๋ค์ด๊ฐ๋ฉฐ ๋ณธ ํฌ์คํ ์์๋ Binary Classification ๋ฐ Multi-class Classification์์ ๊ธฐ๋ณธ์ ์ผ๋ก ๋ค๋ฃจ๋ ํ๊ฐ์งํ์ธ Confusion Matrix, Accuracy, Precision, Recall, F1 Score, Average Precision์ ๋ํด ๋ค๋ฃน๋๋ค. Multi-label Classification์์ ์ฌ์ฉ๋๋ ํ๊ฐ์งํ๋ ์๋์ ํฌ์คํ ์ ์ฐธ๊ณ ํด ์ฃผ์ธ์. https://heytech.tistory.com/434 1. Confusion Matrix 'ํผ๋ ํ๋ ฌ' ๋๋ '์ค์ฐจ ํ๋ ฌ'์ด๋ผ๋ ๋ถ..
AI & ๋น
๋ฐ์ดํฐ/๋จธ์ ๋ฌ๋·๋ฅ๋ฌ๋
2022. 7. 14. 14:11