基于机器学习混合算法的APP广告转化率预测研究*
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赵杨, 袁析妮, 陈亚文, 武立强
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Predicting Conversion Rate of APP Advertising with Machine Learning
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Zhao Yang,Yuan Xini,Chen Yawen,Wu Liqiang
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表5 RF+LXFV正样本累积分布 |
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级别 | 正样本数 | 负样本数 | 样本总数 | 正样本累计分布 | 1 | 1 143 | 7 302 | 8 445 | 47.3% | 2 | 304 | 8 139 | 8 443 | 59.9% | 3 | 226 | 8 218 | 8 444 | 69.3% | 4 | 185 | 8 258 | 8 443 | 76.9% | 5 | 164 | 8 280 | 8 444 | 83.7% | 6 | 141 | 8 302 | 8 443 | 89.6% | 7 | 101 | 8 342 | 8 443 | 93.7% | 8 | 88 | 8 356 | 8 444 | 97.4% | 9 | 45 | 8 398 | 8 443 | 99.2% | 10 | 17 | 8 425 | 8 442 | 100% |
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