msb-public-java
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AiLearning-Theory-Applying
mirror of https://github.com/ben1234560/AiLearning-Theory-Applying
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Update. some methods

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pull/2/head
benjas 4 years ago
parent f1f12a5b08
commit 65a50dfd42
1 changed files with 244 additions and 0 deletions
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机器学习竞赛实战_优胜解决方案/京东用户购买意向预测/4-模型预测及评估.ipynb
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@ -21,6 +21,250 @@
"plt.rcParams['axes.unicode_minus']=False"
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},
{
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"metadata": {},
"outputs": [
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" user_id sku_id cate action_before_3_1.0_x action_before_3_2.0_x \\\n",
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},
"execution_count": 2,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"data = pd.read_csv('data/test_set.csv') # 读取训练数据\n",
"data.head()"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"(270139, 236)"
]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"data.shape"
]
},
{
"cell_type": "code",
"execution_count": 2,

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