天池比赛作业用

天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用天池比赛作业用For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments For use in Tianchi Competition assignments

搜集汇总

背景与挑战

背景概述

该数据集名为“天池比赛作业用”，是一个用于天池比赛作业的公共数据集，包含两个CSV文件：tianchi_fresh_comp_train_item.csv（11.39MB）和tianchi_fresh_comp_train_user.csv（988.50MB），均于2024年12月6日上传，采用GPL 2.0许可证。数据集主要用于训练机器学习模型，涉及用户和商品数据，文件大小差异表明数据覆盖范围广泛，适合比赛或学习用途。