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    Real Estate Fraud Detection Hackathon: Spot the Fakes!

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

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    • 1,068 Users Completed
    Practice
    Overview Data Code (share) Talk Leaderboard
    Likes
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    Posted
    Baseline Explanation and Practice Code
    수상자 코드 해설 바로가기
    [Baseline] 인코딩과 Random Forest를 이용한 허위매물 분류
    Views  3,383
    Comments  2
    일 년 전
    [Baseline] 인코딩과 Random Forest를 이용한 허위매물 분류
    2
    3,383
    일 년 전
    GradientBoosting (Mean Macro F1: 0.9051)
    voted Likes  7
    Views  954
    Comments  0
    8달 전
    GradientBoosting (Mean Macro F1: 0.9051)
    0
    954
    7
    8달 전
    [Private 1st] XGBoost
    voted Likes  15
    Views  2,030
    Comments  1
    9달 전
    [Private 1st] XGBoost
    1
    2,030
    15
    9달 전
    public 51위, private 61위(0.84627) LightGBM
    voted Likes  13
    Views  2,099
    Comments  0
    10달 전
    public 51위, private 61위(0.84627) LightGBM
    0
    2,099
    13
    10달 전
    Private 순위 95등 XGBoost, LightGBM 원-핫 인코딩 사용
    voted Likes  8
    Views  1,393
    Comments  0
    10달 전
    Private 순위 95등 XGBoost, LightGBM 원-핫 인코딩 사용
    0
    1,393
    8
    10달 전
    Private 7위, LGBM + K fold
    voted Likes  7
    Views  1,358
    Comments  0
    10달 전
    Private 7위, LGBM + K fold
    0
    1,358
    7
    10달 전
    [Private 4등]Stackingclassifier(RandomForest+XGB+LGB)+ Optuna
    voted Likes  7
    Views  1,324
    Comments  0
    10달 전
    [Private 4등]Stackingclassifier(RandomForest+XGB+LGB)+ Optuna
    0
    1,324
    7
    10달 전
    Private 3등 VotingClassifier(XGB+LGB+CAT) + Optuna
    voted Likes  7
    Views  1,568
    Comments  0
    10달 전
    Private 3등 VotingClassifier(XGB+LGB+CAT) + Optuna
    0
    1,568
    7
    10달 전
    14th [Private 0.88906] CatBoostClassifier, K-fold
    voted Likes  9
    Views  1,394
    Comments  0
    10달 전
    14th [Private 0.88906] CatBoostClassifier, K-fold
    0
    1,394
    9
    10달 전
    [Private 0.88234] LGBM, 데이터 변환 및 전처리
    voted Likes  8
    Views  1,483
    Comments  0
    10달 전
    [Private 0.88234] LGBM, 데이터 변환 및 전처리
    0
    1,483
    8
    10달 전
    public 0.87095 RandomForestClassifier
    voted Likes  20
    Views  1,980
    Comments  1
    10달 전
    public 0.87095 RandomForestClassifier
    1
    1,980
    20
    10달 전