ResearchBenchmarksCross-domain recommendation on Amazon Reviews Books → MoviesFollow0.8205MAEEviSnap0.8145160.8549080.89530.935692Jan 9, 2026Evaluation ResultsMethodMethodLinksMAERMSEEviSnap2026.010.82051.0696DeepCoNN+2026.010.84621.0919HeroGraph2026.010.8611.118MACDR2026.010.89871.1388PTUPCDR2026.010.94531.2326EMCDR2026.010.97011.2461