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2018-腾讯广告算法大赛-相似人群拓展(初赛)：10th/1563 (Top 0.64%)

License: MIT License

Python 100.00%

2018 binary-classification data-mining lookalike tencent

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关于数据集的问题

您好，想问一下您在ffm的main.py中读入数据时，直接读入了userFeature.csv, 但是我在官网下载的数据是userFeature.data, 您是怎么处理的？此外，在224行，您直接读入了all(stat).csv文件，这个是什么呢？

您好有一个问题

preprocess_word，的作用是把每个vector feature里面的特征前面加上'W'
这个操作的动机是什么呢，这么做对模型的改善有什么帮助吗？

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