FedPCL-CDR: A federated prototype-based contrastive learning framework for privacy-preserving cross-domain recommendation

作者：Li Wang, Qiang Wu, Min Xu · 发表于：Neural Networks · 年份：2025 · DOI：10.1016/j.neunet.2025.108380 · 被引用次数：2 · 研究领域：Recommender Systems and Techniques、Domain Adaptation and Few-Shot Learning、Advanced Graph Neural Networks