CSDN博客的关键词提取算法，融合TF，IDF，词性，位置等多特征。该项目用于参加2017 SMP用户画像测评，排名第四,在验证集中精度为59.9%，在最终集中精度为58.7%。启发式的方法，通用性强。
☆30Dec 13, 2017Updated 8 years ago
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