wgc7998 / Kaggle-OttoGroupProduct-Classification-Challenge

LogisticRegressionCV / SVC+GridSearchCV / Xgboost / LightGBM

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Kaggle-OttoGroupProduct-Classification-Challenge

LogisticRegressionCV / SVC+GridSearchCV / LightGBM

1 任务描述

Kaggle 2015年举办的Otto Group Product Classification Challenge竞赛数据。
Otto数据集是著名电商Otto提供的一个多类商品分类问题,类别数=9. 每个样本有93维数值型特征
(整数,表示某种事件发生的次数,已经进行过脱敏处理)。 

竞赛官网:https://www.kaggle.com/c/otto-group-product-classification-challenge/data

第一名:https://www.kaggle.com/c/otto-group-product-classification-challenge/discussion/14335 
第二名:http://blog.kaggle.com/2015/06/09/otto-product-classification-winners-interview-2nd-place-alexander-guschin/

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LogisticRegressionCV / SVC+GridSearchCV / Xgboost / LightGBM


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