Real Estate Fraud Detection Hackathon: Spot the Fakes!

Dacon Hackathon | Algorithm | Tabular | Classification | Fake List | Macro F1 Score

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  • 2025.01.06 ~ 2025.02.28 09:59 + Google Calendar
  • 1,064 Users Completed
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중요
[Baseline] 인코딩과 Random Forest를 이용한 허위매물 분류
voted Likes  3
Views  121
Comments  0
19d ago
GradientBoosting (Mean Macro F1: 0.9051)
voted Likes  13
Views  1,052
Comments  1
2mo ago
[Private 1st] XGBoost
voted Likes  11
Views  1,170
Comments  0
2mo ago
public 51위, private 61위(0.84627) LightGBM
Private 순위 95등 XGBoost, LightGBM 원-핫 인코딩 사용
voted Likes  5
Views  622
Comments  0
3mo ago
Private 7위, LGBM + K fold
voted Likes  5
Views  609
Comments  0
3mo ago
[Private 4등]Stackingclassifier(RandomForest+XGB+LGB)+ Optuna
voted Likes  5
Views  776
Comments  0
3mo ago
Private 3등 VotingClassifier(XGB+LGB+CAT) + Optuna
voted Likes  7
Views  562
Comments  0
3mo ago
14th [Private 0.88906] CatBoostClassifier, K-fold
voted Likes  6
Views  659
Comments  0
3mo ago
[Private 0.88234] LGBM, 데이터 변환 및 전처리
voted Likes  18
Views  1,070
Comments  1
3mo ago
public 0.87095 RandomForestClassifier