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期刊&会议

ACM SIGKDD Conference on Knowledge Discovery and Data Mining · 会议 · Data Mining

2026-06-19 至 2026-06-19 共收录 2
2606.19658 2026-06-19 cs.AI cs.IR cs.MM 新提交

Denoising Implicit Feedback for Cold-start Recommendation

去噪隐式反馈用于冷启动推荐

Gaode Chen, Shicheng Wang, Shikun Li, Rui Huang, Xinghua Zhang, Yunze Luo, Shipeng Li, Shiming Ge, Ruina Sun, Yinjie Jiang, Jun Zhang

机构 * Hong Kong Baptist University(香港浸会大学) Independent Researcher(独立研究员) Peking University(北京大学) Nanjing University(南京大学) Institute of Information Engineering, Chinese Academy of Sciences(中国科学院信息工程研究所)

AI总结 针对冷启动推荐中隐式反馈噪声问题,提出模型无关的去噪方法DIF,通过内容相似性推断伪标签并建模置信度与不确定性,在快手应用中显著提升冷启动场景商业指标。

Comments Accepted by KDD 2026 ADS Track

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2606.19363 2026-06-19 cs.LG 新提交

When to Trust, How to Distill: Multi-Foundation Model Guidance for Lightweight, Robust Scientific Time Series Forecasting

何时信任,如何蒸馏:面向轻量级鲁棒科学时间序列预测的多基础模型指导

Rupasree Dey, Abdul Matin, Nathan Orwick, Yao Zhang, Shrideep Pallickara, Sangmi Lee Pallickara

机构 * Colorado State University(科罗拉多州立大学)

AI总结 提出Guard框架,通过上下文路由器和不确定性门控温度机制,从多个分布偏移的基础模型中蒸馏知识,训练轻量级预测器,在气象、碳通量等四个领域降低RMSE。

Comments KDD 2026, paper decision: Accepted, track: AI for Science. total 12 pages including references and appendix

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