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Mercari-Price-Suggestion-in-Kaggle
Mercari-Price-Suggestion-in-Kaggle Public该项目来自 kaggle 竞赛,根据商品的描述,品牌,品类,物品的状态等文本来预测商品的价格 。通过分析描述商品的包含文本和数值的表格,在数据清洗后使用正则表达式、Porter Stemmer、TF-IDF进行了特征工程,选择 Ridge、LigntGBM 和 MLP 三种模型进行训练,最后使用 MSLE 评估预测结果
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