ctrip001-baseline

机票航班延误预测算法大赛：初赛基本操作可以保证top10

提供一个基本的数据处理和建模思路，具体的特征提取还需要通过观察数据和数据探索来完成，可以看看获奖选手的代码，一定学习学习！！！！！

Name		Name	Last commit message	Last commit date
Latest commit History 11 Commits
data_pro		data_pro
features		features
submit		submit
test		test
train		train
README.md		README.md
data_pro.py		data_pro.py
features_extract.py		features_extract.py
plot_precision_recall.py		plot_precision_recall.py
pre_lgb_model.py		pre_lgb_model.py
pre_xgb_model1.py		pre_xgb_model1.py
test.py		test.py
train_lgb_model.py		train_lgb_model.py
train_lgb_model_feature.py		train_lgb_model_feature.py
train_xgb_model1.py		train_xgb_model1.py
train_xgb_model1_feature.py		train_xgb_model1_feature.py
utils.py		utils.py

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