AdaF^2M^2: Comprehensive Learning and Responsive Leveraging Features in Recommendation System
Yongchun Zhu, Jingwu Chen, Ling Chen, Yitan Li, Feng Zhang, Xiao Yang, Zuotao Liu·January 27, 2025
Summary
本文提出AdaF2M2模型,解决工业推荐系统特征建模问题。该模型通过多前向训练和增强样本,全面学习特征,应用适配器根据用户/项目状态加权特征。在多个推荐场景测试中,AdaF2M2分别提高了用户活跃天数和应用时长1.37%和1.89%。该模型在检索和排名任务中广泛部署,证明了其有效性和普适性。
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