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Eliminating Information Cocoons: Product Diversification Recommendation Based on User Clustering and Hybrid Reranking 期刊论文
NEUROCOMPUTING, 2026, 卷号: 670, 页码: 15
作者:  Li, Jiaxin;  Fang, Jinyun
收藏  |  浏览/下载:23/0  |  提交时间:2026/05/25
Diversified recommendation  Information cocoons  Local hybrid recommendation  Hybrid reranking  User clustering  
Online recommendation in non-stationary environments based on knowledge graph enhancement and time-varying reward mechanism 期刊论文
APPLIED INTELLIGENCE, 2026, 卷号: 56, 期号: 3, 页码: 22
作者:  Li, Jiaxin;  Fang, Jinyun
收藏  |  浏览/下载:26/0  |  提交时间:2026/05/25
Online recommendation system  Contextual Multi-Armed bandits (CMAB)  Time-Varying reward mechanism (TV-RM)  Knowledge graph (KG)  Thompson sampling (TS)