Tangerines arvest prediction AI Competition

Algorithm | Tabular | Regression | NMAE

Prize : 5,000,000 KRW
1,067 Users Completed

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[Private 20위] Simple is the Best(XGB, LGB)

mongstar001

2022.12.14 17:54 3,329 Views language

기간이 짧았던 대회인 만큼 최대한 간단하게 문제를 해결해보려고 하였다.
Parameter for XGB: learning_rate = 0.05, max_depth = 5, n_estimators = 100
Parameter for LGB: learning_rate = 0.01, max_depth = 10, n_estimators = 500, num_leaves = 31

상관관계 점수 0.5이상, -0.5이하인 feature들만 학습에 사용했다.

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