2020 the 11th International Conference on E-Business, Management and Economics 2020
DOI: 10.1145/3414752.3414775
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Prediction of O2O Coupon Usage Based on XGBoost Model

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Cited by 5 publications
(7 citation statements)
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“…Feature engineering plays an irreplaceable role in the model, and it is decisive to the final performance of model. It defines the upper limit of the model [3] .…”
Section: Feature Engineeringmentioning
confidence: 99%
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“…Feature engineering plays an irreplaceable role in the model, and it is decisive to the final performance of model. It defines the upper limit of the model [3] .…”
Section: Feature Engineeringmentioning
confidence: 99%
“…When the missing value does not take up a large proportion, we can handle the missing value by filling data that related to the existing data. For instance, median, average number, or mode [3] .…”
Section: Feature Engineeringmentioning
confidence: 99%
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“…For the first type, most of the studies adopt the CTR models widely utilized in item-wise recommendation. In [28], XGBoost model is used to solve the Online-to-Offline coupon redemption rate prediction, based on both user profile and coupon characteristic features. In [20], a sequence-based structure with attention-based mechanism is deployed, which considers long-term and short-term user behavior in addition to the voucher information.…”
Section: Related Work 21 Voucher-related Workmentioning
confidence: 99%
“…There are some preliminary studies [15,20,28] focusing on VRR prediction. Those studies solve voucher redemption rate prediction tasks by directly borrowing the ideas from user-item Click-Through-Rate (CTR) prediction models [6,38].…”
Section: Introductionmentioning
confidence: 99%