Author

Zheyu Chen

Observed name: Chen, Zheyu

Institutions: Beijing Institute of Technology, Hong Kong Polytechnic University

Observed institutions: Beijing Institute of Technology, Hong Kong Polytechnic University

ORCID: 0009-0003-5779-3523

Observed ORCID: 0009-0003-5779-3523

OpenAlex ID: A5152284240

Agents as Knowledge Integrator and Utilizer in Multimodal Recommendation

2026 · Xu, Jinfeng, Chen, Zheyu, et al. · arXiv (Cornell University) · 1

Neural Tree Collaborative Filtering: Rethinking Graph Collaborative Filtering as Tree Collaborative Filtering with Curvature-Aware Propagation Depth

2026 · Jinfeng Xu, Zheyu Chen, et al. · ACM International Conference on Information and Knowledge Management (CIKM)

Beyond Utility Evaluation for LLM-Based and Generative Recommender Systems: A Focused Survey of Offline Protocols

2026 · Jinfeng Xu, Zheyu Chen, et al. · Preprints.org

Generative Recommendation in Dynamic Catalogs: A Survey of Item Admission, Semantic ID Evolution, and Model Adaptation

2026 · Jinfeng Xu, Zheyu Chen, et al. · Preprints.org

One Graph, Multiple Gains: Single High-Quality Item-Item Graph for Multimodal Recommendation

2026 · Xu, Jinfeng, Chen, Zheyu, et al. · arXiv (Cornell University)

Works count: 5

Citation count: 1

H-index: 1

I10-index: