ResearchBenchmarksCross-domain Rating Prediction on Amazon Review Digital Music to ElectronicsCross-domain Rating Prediction on Amazon Review Digital Music to ElectronicsFollow1.2283RMSEDUP-OT1.2189041.2823271.345751.409173Aug 22, 2025Evaluation resultsMethodMethodLinksRMSEMAEDUP-OTsource knowledge=includedsource knowledge=included2025.081.22830.9315TDAR2025.081.25120.8349DUP-OTsource knowledge=excludedsource knowledge=excluded2025.081.46321.0658