โ๐ป WIDA_4์ฃผ์ฐจ ํ์ด์ฌ์ผ๋ก ๋ชจ๋ธ ๋ถ๋ฌ์์ ๊ฐ๋จํ๊ฒ ๋ชจ๋ธ ๋๋ ค๋ณด๊ณ accuracy ์ธก์ ํด๋ณด๊ธฐ (decision tree ์ ์ธ ํ๊ฐ์ง ๊ณจ๋ผ์) ๊ทธ ๋ชจ๋ธ์ ํ์ดํผํ๋ผ๋ฏธํฐ ๋ถ์ํ๊ธฐ ํ๊ฐ ๋ฐฉ๋ฒ ์์๋ณด๊ธฐ(log loss ํฌํจ 2๊ฐ์ง) ๋๋คํฌ๋ ์คํธ ๋ชจ๋ธ ์คํ ์ฝ๋ from sklearn.ensemble import RandomForestClassifier from sklearn.ensemble import BaggingClassifier from sklearn.model_selection import train_test_split from sklearn.metrics import accuracy_score import pandas as pd import warnings warnings.filterwarnings..