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English(EN) Uncertainty-Calibrated Recommendations for Low-Active Users

推荐系统利用置信度来为用户定制内容以提高参与度

研究人员开发了一个新的框架,通过量化模型置信度来改进推荐系统。该方法区分了低活跃用户(LAUs)和高活跃用户(HAUs)的策略,以提高参与度和满意度。对于LAUs,系统会抑制不可靠的推荐;而对于HAUs,则鼓励内容探索。该框架在直播平台上进行了测试,提高了LAUs的留存率和满意度,并增加了HAUs的兴趣多样性。 AI

影响 通过智能管理模型置信度,增强了推荐系统中用户的参与度和内容多样性。

排序理由 该集群包含一篇详细介绍推荐系统新框架的研究论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.IR (Information Retrieval) 阅读 →

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报道来源 [2]

  1. arXiv cs.LG TIER_1 English(EN) · Bob Junyi Zou, Sai Li, Tianyun Sun, Wentao Guo, Qinglei Wang ·

    Uncertainty-Calibrated Recommendations for Low-Active Users

    arXiv:2605.17788v2 Announce Type: replace-cross Abstract: A fundamental challenge in recommender systems is balancing reliability for Low-Active Users (LAUs) with diversity for High-Active Users (HAUs). The key to this balance lies in quantifying model uncertainty, which approxim…

  2. arXiv cs.IR (Information Retrieval) TIER_1 English(EN) · Qinglei Wang ·

    低活跃用户的 Uncertainty-Calibrated Recommendations

    A fundamental challenge in recommender systems is balancing reliability for Low-Active Users (LAUs) with diversity for High-Active Users (HAUs). The key to this balance lies in quantifying model uncertainty, which approximates the risk of prediction errors and reveals the limits …