ResearchBenchmarksFederated Recommendation on Amazon Electronics (test)Follow1.3H@5FeDecider1.13361.17681.221.2632Feb 17, 2026Evaluation ResultsMethodMethodLinksH@5H@10N@5N@10FeDecider2026.021.31.560.961.06Ditto2026.021.241.50.951.03PFedAvg2026.021.221.50.951.05FedProx2026.021.161.360.880.95FedAvg2026.021.141.30.920.97