ResearchBenchmarksCross-domain recommendation on Amazon Reviews Movies → BooksFollow0.7916MAEEviSnap0.7839280.8357140.88750.939286Jan 9, 2026Evaluation ResultsMethodMethodLinksMAERMSEEviSnap2026.010.79161.0056DeepCoNN+2026.010.7981.018HeroGraph2026.010.8671.133MACDR2026.010.8791.1376PTUPCDR2026.010.92781.2073EMCDR2026.010.98341.2427