arXivDaily arXiv每日学术速递 周一至周五更新

期刊&会议

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

2025-12-30 至 2025-12-30 共收录 3
2512.00968 2025-12-30 cs.IR cs.AI

Optimizing Generative Ranking Relevance via Reinforcement Learning in Xiaohongshu Search

通过强化学习优化小红书搜索的生成排序相关性

Ziyang Zeng, Heming Jing, Jindong Chen, Xiangli Li, Hongyu Liu, Yixuan He, Zhengyu Li, Yige Sun, Zheyong Xie, Yuqing Yang, Shaosheng Cao, Jun Fan, Yi Wu, Yao Hu

机构 * Beijing University of Posts and Telecommunications(北京邮电大学) Xiaohongshu Inc.(小红书公司)

AI总结 通过强化学习提升小红书搜索生成排序的相关性建模,增强可解释性和性能。

Comments Accepted to the ADS Track at KDD 2026

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2508.05526 2025-12-30 cs.CV

When Deepfake Detection Meets Graph Neural Network:a Unified and Lightweight Learning Framework

当深度伪造检测遇见图神经网络:一种统一且轻量级的学习框架

Haoyu Liu, Chaoyu Gong, Mengke He, Jiate Li, Kai Han, Siqiang Luo

机构 * Nanyang Technological University(南洋理工大学) University of Southern California(南加州大学) The University of Hong Kong(香港大学)

AI总结 本文提出SSTGNN,一种统一且轻量级的深度伪造检测框架,通过图神经网络联合处理空间、时间及频谱信息,实现高效且准确的伪造检测。

Comments Accepted to KDD 2026

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2512.22271 2025-12-30 econ.GN q-fin.EC

Choice Modeling and Pricing for Scheduled Services

安排服务的选择建模与定价

Adam N. Elmachtoub, Kumar Goutam, Roger Lederman

AI总结 该研究提出了一种用于安排服务选择建模和定价的框架,通过参数化模型和决策树划分市场,提高了定价效率和性能。

Comments Accepted in KDD '26 Applied Data Science track

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