AI100竞赛：http：//competition.ai100.com.cn/html/game_det.html？id = 24＆tab = 1 的代码，主要用于文本分类，其中涉及CHI选择特征词，TFIDF计算权重，朴素贝叶斯，决策树，SVM，XGBoost等算法
☆15Mar 27, 2019Updated 7 years ago
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