withpost-click informationinrecommendersystem supplementarymaterial
GeneralizedDelayedFeedbackModel withPost-Click InformationinRecommenderSystems SupplementaryMaterial
Assuming we can estimatep(a|x) accurately, we have followingresults: Lemma 3.1. So the value of yx is determined by the linear equation systemMxyx = ax. Each bin is represented with a 32-dimensional embedding. We found that increasing the number of bins or embedding size could not improve performance significantly. The CVR prediction modelpθ(x) is a feature network followed by a linear classification layer. Specifically,if δj <δj+1,1 j
artificial intelligence, machine learning, withpost-click informationinrecommendersystem supplementarymaterial, (16 more...)
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