English(EN) Conversational Generalized Linear Bandits with Hybrid Feedback

新的HyConUCB算法通过混合反馈增强推荐系统

作者 PulseAugur 编辑部 · [1 个来源] · 2026-10-28 04:00

研究人员开发了一种名为HyConUCB的新型对话式老虎机算法，该算法通过主动询问用户偏好来改进推荐系统。这种新方法通过结合绝对项目奖励和相对关键词比较，解决了现有系统假定反馈统一的局限性。HyConUCB从这种异构反馈构建统一的置信界，并自适应地选择关键词比较以平衡信息增益和方向覆盖，从而在各种数据集上实现了改进的遗憾界限和经过验证的有效性。 AI

影响这项研究通过混合反馈机制更好地理解用户偏好，有望带来更个性化、更有效的推荐系统。

排序理由该集群描述了arXiv论文中提出的一种新算法，这是一篇研究出版物。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。我们如何撰写摘要 →

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报道来源 [1]

arXiv cs.LG TIER_1 English(EN) · Yurui Zou, Qirun Zeng, Jinhang Zuo · 2026-10-28 04:00

具有混合反馈的会话式广义线性老虎机

arXiv:2610.35262v1 Announce Type: new Abstract: Conversational bandits improve recommendations by actively querying users about key-terms to elicit their item preferences. However, existing methods typically assume homogeneous feedback for items and key-terms, using either absolu…

本文如何被排名

报道来源 [1]

具有混合反馈的会话式广义线性老虎机

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