Author

Bohan Guo

2 papers indexed here

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Preprint Aug 2026

FedCGR: Federated Cross-Domain Generative Recommendation

Cross-domain recommendation (CDR) transfers preference knowledge across related domains, but federated deployment makes cross-domain alignment difficult because the behavioral anchors that align item spaces, such as overlapping users and shared interaction signals, are often sparse, unavailable, or privacy-sensitive ac...

Zhuo-Dong Liu, Hugen Lv, Xiang-Yu Li et al. · 0 citations

Jul 2026

ObjectStream: Latent Objects as Memory Anchors for Streaming Video Understanding

Streaming video understanding requires models to continuously retain useful visual evidence before future questions are known. Existing approaches primarily manage the growing visual context according to token importance, temporal redundancy, or segment-level relevance, but rarely organize evidence around objects that...

Mingkang Dong, Muxin Pu, Jie Li et al. · arXiv.org · 1 citation