ArXiv TLDR

Lei Guo

2 papers · Latest:

Information Retrieval

FedCRF: A Federated Cross-domain Recommendation Method with Semantic-driven Deep Knowledge Fusion

FedCRF enables privacy-preserving cross-domain recommendation in non-overlapping scenarios via federated semantic learning and deep knowledge fusion.

2604.17681
Information Retrieval

Federated User Behavior Modeling for Privacy-Preserving LLM Recommendation

SF-UBM proposes a privacy-preserving federated LLM recommendation system that uses semantic bridging and knowledge distillation for non-overlapping domains.

2604.14833

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